diff --git a/BUILD b/BUILD
index f9bc8a09893da5645d9974ff2556b100bd2a3e6e..7db1c1d2f6f8ae3ce4ad5ff5b740cebf2d5eef58 100644
--- a/BUILD
+++ b/BUILD
@@ -1346,39 +1346,39 @@ cc_library(
     "src/core/lib/transport/timeout_encoding.h",
     "src/core/lib/transport/transport.h",
     "src/core/lib/transport/transport_impl.h",
+    "src/cpp/client/insecure_credentials.cc",
     "src/cpp/client/secure_credentials.cc",
     "src/cpp/common/auth_property_iterator.cc",
     "src/cpp/common/secure_auth_context.cc",
     "src/cpp/common/secure_channel_arguments.cc",
     "src/cpp/common/secure_create_auth_context.cc",
+    "src/cpp/server/insecure_server_credentials.cc",
     "src/cpp/server/secure_server_credentials.cc",
-    "src/cpp/client/channel.cc",
+    "src/cpp/client/channel_cc.cc",
     "src/cpp/client/client_context.cc",
     "src/cpp/client/create_channel.cc",
     "src/cpp/client/create_channel_internal.cc",
     "src/cpp/client/create_channel_posix.cc",
-    "src/cpp/client/credentials.cc",
+    "src/cpp/client/credentials_cc.cc",
     "src/cpp/client/generic_stub.cc",
-    "src/cpp/client/insecure_credentials.cc",
     "src/cpp/common/channel_arguments.cc",
     "src/cpp/common/channel_filter.cc",
-    "src/cpp/common/completion_queue.cc",
+    "src/cpp/common/completion_queue_cc.cc",
     "src/cpp/common/core_codegen.cc",
     "src/cpp/common/rpc_method.cc",
     "src/cpp/server/async_generic_service.cc",
     "src/cpp/server/create_default_thread_pool.cc",
     "src/cpp/server/dynamic_thread_pool.cc",
-    "src/cpp/server/insecure_server_credentials.cc",
-    "src/cpp/server/server.cc",
     "src/cpp/server/server_builder.cc",
+    "src/cpp/server/server_cc.cc",
     "src/cpp/server/server_context.cc",
     "src/cpp/server/server_credentials.cc",
     "src/cpp/server/server_posix.cc",
-    "src/cpp/util/byte_buffer.cc",
-    "src/cpp/util/slice.cc",
+    "src/cpp/util/byte_buffer_cc.cc",
+    "src/cpp/util/slice_cc.cc",
     "src/cpp/util/status.cc",
     "src/cpp/util/string_ref.cc",
-    "src/cpp/util/time.cc",
+    "src/cpp/util/time_cc.cc",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -1758,34 +1758,34 @@ cc_library(
     "src/core/lib/transport/timeout_encoding.h",
     "src/core/lib/transport/transport.h",
     "src/core/lib/transport/transport_impl.h",
+    "src/cpp/client/insecure_credentials.cc",
     "src/cpp/common/insecure_create_auth_context.cc",
-    "src/cpp/client/channel.cc",
+    "src/cpp/server/insecure_server_credentials.cc",
+    "src/cpp/client/channel_cc.cc",
     "src/cpp/client/client_context.cc",
     "src/cpp/client/create_channel.cc",
     "src/cpp/client/create_channel_internal.cc",
     "src/cpp/client/create_channel_posix.cc",
-    "src/cpp/client/credentials.cc",
+    "src/cpp/client/credentials_cc.cc",
     "src/cpp/client/generic_stub.cc",
-    "src/cpp/client/insecure_credentials.cc",
     "src/cpp/common/channel_arguments.cc",
     "src/cpp/common/channel_filter.cc",
-    "src/cpp/common/completion_queue.cc",
+    "src/cpp/common/completion_queue_cc.cc",
     "src/cpp/common/core_codegen.cc",
     "src/cpp/common/rpc_method.cc",
     "src/cpp/server/async_generic_service.cc",
     "src/cpp/server/create_default_thread_pool.cc",
     "src/cpp/server/dynamic_thread_pool.cc",
-    "src/cpp/server/insecure_server_credentials.cc",
-    "src/cpp/server/server.cc",
     "src/cpp/server/server_builder.cc",
+    "src/cpp/server/server_cc.cc",
     "src/cpp/server/server_context.cc",
     "src/cpp/server/server_credentials.cc",
     "src/cpp/server/server_posix.cc",
-    "src/cpp/util/byte_buffer.cc",
-    "src/cpp/util/slice.cc",
+    "src/cpp/util/byte_buffer_cc.cc",
+    "src/cpp/util/slice_cc.cc",
     "src/cpp/util/status.cc",
     "src/cpp/util/string_ref.cc",
-    "src/cpp/util/time.cc",
+    "src/cpp/util/time_cc.cc",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6bc2b9db95ed7af9e258b01d2e643cd4dfa81c2..915c406c9a31877e81c9d9be09c122dc278584ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1009,39 +1009,39 @@ endif()
 
   
 add_library(grpc++
+  src/cpp/client/insecure_credentials.cc
   src/cpp/client/secure_credentials.cc
   src/cpp/common/auth_property_iterator.cc
   src/cpp/common/secure_auth_context.cc
   src/cpp/common/secure_channel_arguments.cc
   src/cpp/common/secure_create_auth_context.cc
+  src/cpp/server/insecure_server_credentials.cc
   src/cpp/server/secure_server_credentials.cc
-  src/cpp/client/channel.cc
+  src/cpp/client/channel_cc.cc
   src/cpp/client/client_context.cc
   src/cpp/client/create_channel.cc
   src/cpp/client/create_channel_internal.cc
   src/cpp/client/create_channel_posix.cc
-  src/cpp/client/credentials.cc
+  src/cpp/client/credentials_cc.cc
   src/cpp/client/generic_stub.cc
-  src/cpp/client/insecure_credentials.cc
   src/cpp/common/channel_arguments.cc
   src/cpp/common/channel_filter.cc
-  src/cpp/common/completion_queue.cc
+  src/cpp/common/completion_queue_cc.cc
   src/cpp/common/core_codegen.cc
   src/cpp/common/rpc_method.cc
   src/cpp/server/async_generic_service.cc
   src/cpp/server/create_default_thread_pool.cc
   src/cpp/server/dynamic_thread_pool.cc
-  src/cpp/server/insecure_server_credentials.cc
-  src/cpp/server/server.cc
   src/cpp/server/server_builder.cc
+  src/cpp/server/server_cc.cc
   src/cpp/server/server_context.cc
   src/cpp/server/server_credentials.cc
   src/cpp/server/server_posix.cc
-  src/cpp/util/byte_buffer.cc
-  src/cpp/util/slice.cc
+  src/cpp/util/byte_buffer_cc.cc
+  src/cpp/util/slice_cc.cc
   src/cpp/util/status.cc
   src/cpp/util/string_ref.cc
-  src/cpp/util/time.cc
+  src/cpp/util/time_cc.cc
   src/core/lib/channel/channel_args.c
   src/core/lib/channel/channel_stack.c
   src/core/lib/channel/channel_stack_builder.c
@@ -1372,34 +1372,34 @@ endif()
 
   
 add_library(grpc++_unsecure
+  src/cpp/client/insecure_credentials.cc
   src/cpp/common/insecure_create_auth_context.cc
-  src/cpp/client/channel.cc
+  src/cpp/server/insecure_server_credentials.cc
+  src/cpp/client/channel_cc.cc
   src/cpp/client/client_context.cc
   src/cpp/client/create_channel.cc
   src/cpp/client/create_channel_internal.cc
   src/cpp/client/create_channel_posix.cc
-  src/cpp/client/credentials.cc
+  src/cpp/client/credentials_cc.cc
   src/cpp/client/generic_stub.cc
-  src/cpp/client/insecure_credentials.cc
   src/cpp/common/channel_arguments.cc
   src/cpp/common/channel_filter.cc
-  src/cpp/common/completion_queue.cc
+  src/cpp/common/completion_queue_cc.cc
   src/cpp/common/core_codegen.cc
   src/cpp/common/rpc_method.cc
   src/cpp/server/async_generic_service.cc
   src/cpp/server/create_default_thread_pool.cc
   src/cpp/server/dynamic_thread_pool.cc
-  src/cpp/server/insecure_server_credentials.cc
-  src/cpp/server/server.cc
   src/cpp/server/server_builder.cc
+  src/cpp/server/server_cc.cc
   src/cpp/server/server_context.cc
   src/cpp/server/server_credentials.cc
   src/cpp/server/server_posix.cc
-  src/cpp/util/byte_buffer.cc
-  src/cpp/util/slice.cc
+  src/cpp/util/byte_buffer_cc.cc
+  src/cpp/util/slice_cc.cc
   src/cpp/util/status.cc
   src/cpp/util/string_ref.cc
-  src/cpp/util/time.cc
+  src/cpp/util/time_cc.cc
   src/core/lib/channel/channel_args.c
   src/core/lib/channel/channel_stack.c
   src/core/lib/channel/channel_stack_builder.c
diff --git a/Makefile b/Makefile
index cb3263a3d09ab24ddbf52e368d139e6167af061b..219c0e4a430b5165d0590e35a652f28b1855afed 100644
--- a/Makefile
+++ b/Makefile
@@ -1124,9 +1124,7 @@ server_registered_method_bad_client_test: $(BINDIR)/$(CONFIG)/server_registered_
 simple_request_bad_client_test: $(BINDIR)/$(CONFIG)/simple_request_bad_client_test
 unknown_frame_bad_client_test: $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test
 window_overflow_bad_client_test: $(BINDIR)/$(CONFIG)/window_overflow_bad_client_test
-bad_ssl_alpn_server: $(BINDIR)/$(CONFIG)/bad_ssl_alpn_server
 bad_ssl_cert_server: $(BINDIR)/$(CONFIG)/bad_ssl_cert_server
-bad_ssl_alpn_test: $(BINDIR)/$(CONFIG)/bad_ssl_alpn_test
 bad_ssl_cert_test: $(BINDIR)/$(CONFIG)/bad_ssl_cert_test
 h2_census_test: $(BINDIR)/$(CONFIG)/h2_census_test
 h2_compress_test: $(BINDIR)/$(CONFIG)/h2_compress_test
@@ -1346,9 +1344,7 @@ buildtests_c: privatelibs_c \
   $(BINDIR)/$(CONFIG)/simple_request_bad_client_test \
   $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test \
   $(BINDIR)/$(CONFIG)/window_overflow_bad_client_test \
-  $(BINDIR)/$(CONFIG)/bad_ssl_alpn_server \
   $(BINDIR)/$(CONFIG)/bad_ssl_cert_server \
-  $(BINDIR)/$(CONFIG)/bad_ssl_alpn_test \
   $(BINDIR)/$(CONFIG)/bad_ssl_cert_test \
   $(BINDIR)/$(CONFIG)/h2_census_test \
   $(BINDIR)/$(CONFIG)/h2_compress_test \
@@ -1751,8 +1747,6 @@ test_c: buildtests_c
 	$(Q) $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test || ( echo test unknown_frame_bad_client_test failed ; exit 1 )
 	$(E) "[RUN]     Testing window_overflow_bad_client_test"
 	$(Q) $(BINDIR)/$(CONFIG)/window_overflow_bad_client_test || ( echo test window_overflow_bad_client_test failed ; exit 1 )
-	$(E) "[RUN]     Testing bad_ssl_alpn_test"
-	$(Q) $(BINDIR)/$(CONFIG)/bad_ssl_alpn_test || ( echo test bad_ssl_alpn_test failed ; exit 1 )
 	$(E) "[RUN]     Testing bad_ssl_cert_test"
 	$(Q) $(BINDIR)/$(CONFIG)/bad_ssl_cert_test || ( echo test bad_ssl_cert_test failed ; exit 1 )
 
@@ -3573,39 +3567,39 @@ endif
 
 
 LIBGRPC++_SRC = \
+    src/cpp/client/insecure_credentials.cc \
     src/cpp/client/secure_credentials.cc \
     src/cpp/common/auth_property_iterator.cc \
     src/cpp/common/secure_auth_context.cc \
     src/cpp/common/secure_channel_arguments.cc \
     src/cpp/common/secure_create_auth_context.cc \
+    src/cpp/server/insecure_server_credentials.cc \
     src/cpp/server/secure_server_credentials.cc \
-    src/cpp/client/channel.cc \
+    src/cpp/client/channel_cc.cc \
     src/cpp/client/client_context.cc \
     src/cpp/client/create_channel.cc \
     src/cpp/client/create_channel_internal.cc \
     src/cpp/client/create_channel_posix.cc \
-    src/cpp/client/credentials.cc \
+    src/cpp/client/credentials_cc.cc \
     src/cpp/client/generic_stub.cc \
-    src/cpp/client/insecure_credentials.cc \
     src/cpp/common/channel_arguments.cc \
     src/cpp/common/channel_filter.cc \
-    src/cpp/common/completion_queue.cc \
+    src/cpp/common/completion_queue_cc.cc \
     src/cpp/common/core_codegen.cc \
     src/cpp/common/rpc_method.cc \
     src/cpp/server/async_generic_service.cc \
     src/cpp/server/create_default_thread_pool.cc \
     src/cpp/server/dynamic_thread_pool.cc \
-    src/cpp/server/insecure_server_credentials.cc \
-    src/cpp/server/server.cc \
     src/cpp/server/server_builder.cc \
+    src/cpp/server/server_cc.cc \
     src/cpp/server/server_context.cc \
     src/cpp/server/server_credentials.cc \
     src/cpp/server/server_posix.cc \
-    src/cpp/util/byte_buffer.cc \
-    src/cpp/util/slice.cc \
+    src/cpp/util/byte_buffer_cc.cc \
+    src/cpp/util/slice_cc.cc \
     src/cpp/util/status.cc \
     src/cpp/util/string_ref.cc \
-    src/cpp/util/time.cc \
+    src/cpp/util/time_cc.cc \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -4045,7 +4039,7 @@ endif
 
 
 LIBGRPC++_TEST_CONFIG_SRC = \
-    test/cpp/util/test_config.cc \
+    test/cpp/util/test_config_cc.cc \
 
 PUBLIC_HEADERS_CXX += \
 
@@ -4214,34 +4208,34 @@ $(OBJDIR)/$(CONFIG)/src/cpp/codegen/codegen_init.o: $(GENDIR)/src/proto/grpc/tes
 
 
 LIBGRPC++_UNSECURE_SRC = \
+    src/cpp/client/insecure_credentials.cc \
     src/cpp/common/insecure_create_auth_context.cc \
-    src/cpp/client/channel.cc \
+    src/cpp/server/insecure_server_credentials.cc \
+    src/cpp/client/channel_cc.cc \
     src/cpp/client/client_context.cc \
     src/cpp/client/create_channel.cc \
     src/cpp/client/create_channel_internal.cc \
     src/cpp/client/create_channel_posix.cc \
-    src/cpp/client/credentials.cc \
+    src/cpp/client/credentials_cc.cc \
     src/cpp/client/generic_stub.cc \
-    src/cpp/client/insecure_credentials.cc \
     src/cpp/common/channel_arguments.cc \
     src/cpp/common/channel_filter.cc \
-    src/cpp/common/completion_queue.cc \
+    src/cpp/common/completion_queue_cc.cc \
     src/cpp/common/core_codegen.cc \
     src/cpp/common/rpc_method.cc \
     src/cpp/server/async_generic_service.cc \
     src/cpp/server/create_default_thread_pool.cc \
     src/cpp/server/dynamic_thread_pool.cc \
-    src/cpp/server/insecure_server_credentials.cc \
-    src/cpp/server/server.cc \
     src/cpp/server/server_builder.cc \
+    src/cpp/server/server_cc.cc \
     src/cpp/server/server_context.cc \
     src/cpp/server/server_credentials.cc \
     src/cpp/server/server_posix.cc \
-    src/cpp/util/byte_buffer.cc \
-    src/cpp/util/slice.cc \
+    src/cpp/util/byte_buffer_cc.cc \
+    src/cpp/util/slice_cc.cc \
     src/cpp/util/status.cc \
     src/cpp/util/string_ref.cc \
-    src/cpp/util/time.cc \
+    src/cpp/util/time_cc.cc \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -14403,38 +14397,6 @@ ifneq ($(NO_DEPS),true)
 endif
 
 
-BAD_SSL_ALPN_SERVER_SRC = \
-    test/core/bad_ssl/servers/alpn.c \
-
-BAD_SSL_ALPN_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(BAD_SSL_ALPN_SERVER_SRC))))
-ifeq ($(NO_SECURE),true)
-
-# You can't build secure targets if you don't have OpenSSL.
-
-$(BINDIR)/$(CONFIG)/bad_ssl_alpn_server: openssl_dep_error
-
-else
-
-
-
-$(BINDIR)/$(CONFIG)/bad_ssl_alpn_server: $(BAD_SSL_ALPN_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_ALPN_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_alpn_server
-
-endif
-
-$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/servers/alpn.o:  $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-
-deps_bad_ssl_alpn_server: $(BAD_SSL_ALPN_SERVER_OBJS:.o=.dep)
-
-ifneq ($(NO_SECURE),true)
-ifneq ($(NO_DEPS),true)
--include $(BAD_SSL_ALPN_SERVER_OBJS:.o=.dep)
-endif
-endif
-
-
 BAD_SSL_CERT_SERVER_SRC = \
     test/core/bad_ssl/servers/cert.c \
 
@@ -14467,38 +14429,6 @@ endif
 endif
 
 
-BAD_SSL_ALPN_TEST_SRC = \
-    test/core/bad_ssl/bad_ssl_test.c \
-
-BAD_SSL_ALPN_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(BAD_SSL_ALPN_TEST_SRC))))
-ifeq ($(NO_SECURE),true)
-
-# You can't build secure targets if you don't have OpenSSL.
-
-$(BINDIR)/$(CONFIG)/bad_ssl_alpn_test: openssl_dep_error
-
-else
-
-
-
-$(BINDIR)/$(CONFIG)/bad_ssl_alpn_test: $(BAD_SSL_ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_alpn_test
-
-endif
-
-$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/bad_ssl_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-
-deps_bad_ssl_alpn_test: $(BAD_SSL_ALPN_TEST_OBJS:.o=.dep)
-
-ifneq ($(NO_SECURE),true)
-ifneq ($(NO_DEPS),true)
--include $(BAD_SSL_ALPN_TEST_OBJS:.o=.dep)
-endif
-endif
-
-
 BAD_SSL_CERT_TEST_SRC = \
     test/core/bad_ssl/bad_ssl_test.c \
 
@@ -15827,7 +15757,7 @@ test/cpp/util/proto_file_parser.cc: $(OPENSSL_DEP)
 test/cpp/util/proto_reflection_descriptor_database.cc: $(OPENSSL_DEP)
 test/cpp/util/string_ref_helper.cc: $(OPENSSL_DEP)
 test/cpp/util/subprocess.cc: $(OPENSSL_DEP)
-test/cpp/util/test_config.cc: $(OPENSSL_DEP)
+test/cpp/util/test_config_cc.cc: $(OPENSSL_DEP)
 test/cpp/util/test_credentials_provider.cc: $(OPENSSL_DEP)
 endif
 
diff --git a/Rakefile b/Rakefile
index 5b6f101d8ff7f59a4a6641fb5bfaff9aec21d0e4..cfd4181d7e09b1666b9731d56f1e849a4200151a 100755
--- a/Rakefile
+++ b/Rakefile
@@ -100,13 +100,15 @@ desc 'Build the native gem file under rake_compiler_dock'
 task 'gem:native' do
   verbose = ENV['V'] || '0'
 
+  grpc_config = ENV['GRPC_CONFIG'] || 'opt'
+
   if RUBY_PLATFORM =~ /darwin/
     FileUtils.touch 'grpc_c.32.ruby'
     FileUtils.touch 'grpc_c.64.ruby'
-    system "rake cross native gem RUBY_CC_VERSION=2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose}"
+    system "rake cross native gem RUBY_CC_VERSION=2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose} GRPC_CONFIG=#{grpc_config}"
   else
     Rake::Task['dlls'].execute
-    docker_for_windows "bundle && rake cross native gem RUBY_CC_VERSION=2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose}"
+    docker_for_windows "bundle && rake cross native gem RUBY_CC_VERSION=2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose} GRPC_CONFIG=#{grpc_config}"
   end
 end
 
diff --git a/build.yaml b/build.yaml
index 2b13b01836b6cb44448229216d13246af7cc804d..ee459ea3f59901f1a0938ed9cea9937fab828fd5 100644
--- a/build.yaml
+++ b/build.yaml
@@ -708,33 +708,31 @@ filegroups:
   - src/cpp/server/dynamic_thread_pool.h
   - src/cpp/server/thread_pool_interface.h
   src:
-  - src/cpp/client/channel.cc
+  - src/cpp/client/channel_cc.cc
   - src/cpp/client/client_context.cc
   - src/cpp/client/create_channel.cc
   - src/cpp/client/create_channel_internal.cc
   - src/cpp/client/create_channel_posix.cc
-  - src/cpp/client/credentials.cc
+  - src/cpp/client/credentials_cc.cc
   - src/cpp/client/generic_stub.cc
-  - src/cpp/client/insecure_credentials.cc
   - src/cpp/common/channel_arguments.cc
   - src/cpp/common/channel_filter.cc
-  - src/cpp/common/completion_queue.cc
+  - src/cpp/common/completion_queue_cc.cc
   - src/cpp/common/core_codegen.cc
   - src/cpp/common/rpc_method.cc
   - src/cpp/server/async_generic_service.cc
   - src/cpp/server/create_default_thread_pool.cc
   - src/cpp/server/dynamic_thread_pool.cc
-  - src/cpp/server/insecure_server_credentials.cc
-  - src/cpp/server/server.cc
   - src/cpp/server/server_builder.cc
+  - src/cpp/server/server_cc.cc
   - src/cpp/server/server_context.cc
   - src/cpp/server/server_credentials.cc
   - src/cpp/server/server_posix.cc
-  - src/cpp/util/byte_buffer.cc
-  - src/cpp/util/slice.cc
+  - src/cpp/util/byte_buffer_cc.cc
+  - src/cpp/util/slice_cc.cc
   - src/cpp/util/status.cc
   - src/cpp/util/string_ref.cc
-  - src/cpp/util/time.cc
+  - src/cpp/util/time_cc.cc
   uses:
   - grpc_base
   - grpc++_codegen_base
@@ -979,11 +977,13 @@ libs:
   - src/cpp/common/secure_auth_context.h
   - src/cpp/server/secure_server_credentials.h
   src:
+  - src/cpp/client/insecure_credentials.cc
   - src/cpp/client/secure_credentials.cc
   - src/cpp/common/auth_property_iterator.cc
   - src/cpp/common/secure_auth_context.cc
   - src/cpp/common/secure_channel_arguments.cc
   - src/cpp/common/secure_create_auth_context.cc
+  - src/cpp/server/insecure_server_credentials.cc
   - src/cpp/server/secure_server_credentials.cc
   deps:
   - grpc
@@ -1020,7 +1020,7 @@ libs:
   headers:
   - test/cpp/util/test_config.h
   src:
-  - test/cpp/util/test_config.cc
+  - test/cpp/util/test_config_cc.cc
 - name: grpc++_test_util
   build: private
   language: c++
@@ -1054,7 +1054,9 @@ libs:
   build: all
   language: c++
   src:
+  - src/cpp/client/insecure_credentials.cc
   - src/cpp/common/insecure_create_auth_context.cc
+  - src/cpp/server/insecure_server_credentials.cc
   deps:
   - gpr
   - grpc_unsecure
diff --git a/examples/csharp/helloworld/Greeter/Greeter.csproj b/examples/csharp/helloworld/Greeter/Greeter.csproj
index f4ff71e2d12d31c109524d83c2a7b9410c562070..54a41d1746a0d850f2abd69f32a61127eeaa2601 100644
--- a/examples/csharp/helloworld/Greeter/Greeter.csproj
+++ b/examples/csharp/helloworld/Greeter/Greeter.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
     </Reference>
     <Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj b/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj
index c701f91ca505a0b8b62efde617585b3d62f3cf48..43d85e194cff8fe8f571708221ccf98a84bb2df3 100644
--- a/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj
+++ b/examples/csharp/helloworld/GreeterClient/GreeterClient.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
     </Reference>
     <Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj b/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj
index 6869820ca7d7aa2d3d7486687fd382907ec1d1b6..5a3457fb7a221014ec3841e7fa7142fbe0c98c62 100644
--- a/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj
+++ b/examples/csharp/helloworld/GreeterServer/GreeterServer.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
     </Reference>
     <Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj b/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
index 8861f3f63d6039a8343cf1f250a3e33d79699d4f..02bca2fc7255299a2636582a0462cd74fc01f482 100644
--- a/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
+++ b/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
     </Reference>
     <Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj b/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj
index 3fe8d0c104bd5bfc8ab3e6d2e42a3eef3257b8d4..4792c5287445ff119acac8e701d6b418357bef46 100644
--- a/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj
+++ b/examples/csharp/route_guide/RouteGuideClient/RouteGuideClient.csproj
@@ -35,7 +35,7 @@
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
     </Reference>
     <Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj b/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
index f77e2fefab374ff5c751ca828d29434c42391262..b35e576fb86e9fd57d3b653fa9b72d0edd61ea76 100644
--- a/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
+++ b/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
@@ -35,7 +35,7 @@
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
     </Reference>
     <Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/include/grpc++/impl/codegen/client_context.h b/include/grpc++/impl/codegen/client_context.h
index d77ca4c3961017a30e51c03519acc50c9e0e7535..9fecb5043e91b72a2ae6c811b61fc18da184f30c 100644
--- a/include/grpc++/impl/codegen/client_context.h
+++ b/include/grpc++/impl/codegen/client_context.h
@@ -225,6 +225,9 @@ class ClientContext {
   /// EXPERIMENTAL: Set this request to be idempotent
   void set_idempotent(bool idempotent) { idempotent_ = idempotent; }
 
+  /// EXPERIMENTAL: Set this request to be cacheable
+  void set_cacheable(bool cacheable) { cacheable_ = cacheable; }
+
   /// EXPERIMENTAL: Trigger fail-fast or not on this request
   void set_fail_fast(bool fail_fast) { fail_fast_ = fail_fast; }
 
@@ -346,7 +349,8 @@ class ClientContext {
 
   uint32_t initial_metadata_flags() const {
     return (idempotent_ ? GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST : 0) |
-           (fail_fast_ ? 0 : GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY);
+           (fail_fast_ ? 0 : GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY) |
+           (cacheable_ ? GRPC_INITIAL_METADATA_CACHEABLE_REQUEST : 0);
   }
 
   grpc::string authority() { return authority_; }
@@ -354,6 +358,7 @@ class ClientContext {
   bool initial_metadata_received_;
   bool fail_fast_;
   bool idempotent_;
+  bool cacheable_;
   std::shared_ptr<Channel> channel_;
   grpc::mutex mu_;
   grpc_call* call_;
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index b3372d7c31f6bd366db76aa190057f1d2680a4e7..e333b42ad6665feaab82d691dc7e49f9d2c717d6 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -142,6 +142,11 @@ typedef struct {
 /** How much memory to use for hpack encoding. Int valued, bytes. */
 #define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \
   "grpc.http2.hpack_table_size.encoder"
+/** How big a frame are we willing to receive via HTTP2.
+    Min 16384, max 16777215.
+    Larger values give lower CPU usage for large messages, but more head of line
+    blocking for small messages. */
+#define GRPC_ARG_HTTP2_MAX_FRAME_SIZE "grpc.http2.max_frame_size"
 /** Default authority to pass if none specified on call construction. A string.
  * */
 #define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority"
diff --git a/setup.py b/setup.py
index f7280952fd1b6ce7de2b86889e2486b217763d23..7a65698cbb40db9e1f504366242d1366bf8c66fd 100644
--- a/setup.py
+++ b/setup.py
@@ -198,12 +198,14 @@ PACKAGE_DIRECTORIES = {
 INSTALL_REQUIRES = (
     'six>=1.5.2',
     'enum34>=1.0.4',
-    'futures>=2.2.0',
     # TODO(atash): eventually split the grpcio package into a metapackage
     # depending on protobuf and the runtime component (independent of protobuf)
     'protobuf>=3.0.0',
 )
 
+if not PY3:
+  INSTALL_REQUIRES += ('futures>=2.2.0',)
+
 SETUP_REQUIRES = INSTALL_REQUIRES + (
     'sphinx>=1.3',
     'sphinx_rtd_theme>=0.1.8',
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index 91e024c54bf1f27da94c8f8b353b3b2d264aa324..53da0e5d7098693e36ff2cf66e0399fa2b11bd84 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -404,6 +404,19 @@ static void init_transport(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
           push_setting(exec_ctx, t, GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE,
                        (uint32_t)channel_args->args[i].value.integer);
         }
+      } else if (0 == strcmp(channel_args->args[i].key,
+                             GRPC_ARG_HTTP2_MAX_FRAME_SIZE)) {
+        if (channel_args->args[i].type != GRPC_ARG_INTEGER) {
+          gpr_log(GPR_ERROR, "%s: must be an integer",
+                  GRPC_ARG_HTTP2_MAX_FRAME_SIZE);
+        } else if (channel_args->args[i].value.integer < 16384 ||
+                   channel_args->args[i].value.integer > 16777215) {
+          gpr_log(GPR_ERROR, "%s: must be between 16384 and 16777215",
+                  GRPC_ARG_HTTP2_MAX_FRAME_SIZE);
+        } else {
+          push_setting(exec_ctx, t, GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE,
+                       (uint32_t)channel_args->args[i].value.integer);
+        }
       }
     }
   }
diff --git a/src/core/ext/transport/chttp2/transport/frame.h b/src/core/ext/transport/chttp2/transport/frame.h
index 7776609367bb3d4e49a093dd9020036d6fa5b0ce..507aae4100329cb10d50b24b4ddaf5be55aeb4f5 100644
--- a/src/core/ext/transport/chttp2/transport/frame.h
+++ b/src/core/ext/transport/chttp2/transport/frame.h
@@ -52,8 +52,6 @@ typedef struct grpc_chttp2_transport_parsing grpc_chttp2_transport_parsing;
 #define GRPC_CHTTP2_FRAME_GOAWAY 7
 #define GRPC_CHTTP2_FRAME_WINDOW_UPDATE 8
 
-#define GRPC_CHTTP2_MAX_PAYLOAD_LENGTH ((1 << 14) - 1)
-
 #define GRPC_CHTTP2_DATA_FLAG_END_STREAM 1
 #define GRPC_CHTTP2_FLAG_ACK 1
 #define GRPC_CHTTP2_DATA_FLAG_END_HEADERS 4
diff --git a/src/core/ext/transport/chttp2/transport/hpack_encoder.c b/src/core/ext/transport/chttp2/transport/hpack_encoder.c
index 2cb8205d942f09a26cfdae107acb95031f086227..581471ba02dbac4e473590413d359272c35a0367 100644
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.c
@@ -78,6 +78,8 @@ typedef struct {
   uint32_t stream_id;
   gpr_slice_buffer *output;
   grpc_transport_one_way_stats *stats;
+  /* maximum size of a frame */
+  size_t max_frame_size;
 } framer_state;
 
 /* fills p (which is expected to be 9 bytes long) with a data frame header */
@@ -123,7 +125,7 @@ static void begin_frame(framer_state *st) {
    needed */
 static void ensure_space(framer_state *st, size_t need_bytes) {
   if (st->output->length - st->output_length_at_start_of_frame + need_bytes <=
-      GRPC_CHTTP2_MAX_PAYLOAD_LENGTH) {
+      st->max_frame_size) {
     return;
   }
   finish_frame(st, 0, 0);
@@ -149,8 +151,8 @@ static void add_header_data(framer_state *st, gpr_slice slice) {
   size_t len = GPR_SLICE_LENGTH(slice);
   size_t remaining;
   if (len == 0) return;
-  remaining = GRPC_CHTTP2_MAX_PAYLOAD_LENGTH +
-              st->output_length_at_start_of_frame - st->output->length;
+  remaining = st->max_frame_size + st->output_length_at_start_of_frame -
+              st->output->length;
   if (len <= remaining) {
     st->stats->header_bytes += len;
     gpr_slice_buffer_add(st->output, slice);
@@ -542,6 +544,7 @@ void grpc_chttp2_hpack_compressor_set_max_table_size(
 void grpc_chttp2_encode_header(grpc_chttp2_hpack_compressor *c,
                                uint32_t stream_id,
                                grpc_metadata_batch *metadata, int is_eof,
+                               size_t max_frame_size,
                                grpc_transport_one_way_stats *stats,
                                gpr_slice_buffer *outbuf) {
   framer_state st;
@@ -555,6 +558,7 @@ void grpc_chttp2_encode_header(grpc_chttp2_hpack_compressor *c,
   st.output = outbuf;
   st.is_first_frame = 1;
   st.stats = stats;
+  st.max_frame_size = max_frame_size;
 
   /* Encode a metadata batch; store the returned values, representing
      a metadata element that needs to be unreffed back into the metadata
diff --git a/src/core/ext/transport/chttp2/transport/hpack_encoder.h b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
index 0f7b0b063ab879518b4d5773faff6ab0d5ccfa3b..4c3a93154950897e507fb40fb1e9f18b440fb9bb 100644
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
@@ -91,6 +91,7 @@ void grpc_chttp2_hpack_compressor_set_max_usable_size(
 
 void grpc_chttp2_encode_header(grpc_chttp2_hpack_compressor *c, uint32_t id,
                                grpc_metadata_batch *metadata, int is_eof,
+                               size_t max_frame_size,
                                grpc_transport_one_way_stats *stats,
                                gpr_slice_buffer *outbuf);
 
diff --git a/src/core/ext/transport/chttp2/transport/internal.h b/src/core/ext/transport/chttp2/transport/internal.h
index b72cd61fcf9a36b4ac515a5e304e6f8e7a03cebe..04b788b7020c18b6b9a6de756d3cf811f6185daf 100644
--- a/src/core/ext/transport/chttp2/transport/internal.h
+++ b/src/core/ext/transport/chttp2/transport/internal.h
@@ -235,6 +235,8 @@ typedef struct {
   uint8_t is_client;
   /** callback for when writing is done */
   grpc_closure done_cb;
+  /** maximum frame size */
+  uint32_t max_frame_size;
 } grpc_chttp2_transport_writing;
 
 struct grpc_chttp2_transport_parsing {
diff --git a/src/core/ext/transport/chttp2/transport/writing.c b/src/core/ext/transport/chttp2/transport/writing.c
index 4da9aa4f4944e93cb07757dc439f84dceb87edd8..95a7674d0f25907849ce76dbbdadfaec0171bb20 100644
--- a/src/core/ext/transport/chttp2/transport/writing.c
+++ b/src/core/ext/transport/chttp2/transport/writing.c
@@ -207,14 +207,15 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
   while (
       grpc_chttp2_list_pop_writing_stream(transport_writing, &stream_writing)) {
     uint32_t max_outgoing =
-        (uint32_t)GPR_MIN(GRPC_CHTTP2_MAX_PAYLOAD_LENGTH,
+        (uint32_t)GPR_MIN(transport_writing->max_frame_size,
                           GPR_MIN(stream_writing->outgoing_window,
                                   transport_writing->outgoing_window));
     /* send initial metadata if it's available */
     if (stream_writing->send_initial_metadata != NULL) {
       grpc_chttp2_encode_header(
           &transport_writing->hpack_compressor, stream_writing->id,
-          stream_writing->send_initial_metadata, 0, &stream_writing->stats,
+          stream_writing->send_initial_metadata, 0,
+          transport_writing->max_frame_size, &stream_writing->stats,
           &transport_writing->outbuf);
       stream_writing->send_initial_metadata = NULL;
       stream_writing->sent_initial_metadata = 1;
@@ -304,7 +305,8 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
       } else {
         grpc_chttp2_encode_header(
             &transport_writing->hpack_compressor, stream_writing->id,
-            stream_writing->send_trailing_metadata, 1, &stream_writing->stats,
+            stream_writing->send_trailing_metadata, 1,
+            transport_writing->max_frame_size, &stream_writing->stats,
             &transport_writing->outbuf);
       }
       if (!transport_writing->is_client && !stream_writing->read_closed) {
diff --git a/src/core/lib/channel/http_client_filter.c b/src/core/lib/channel/http_client_filter.c
index ef68cc86eacf354298c24063163fa1b062be6f4a..edcc741ff6f86c1e00747ba15a22cdd4d823398a 100644
--- a/src/core/lib/channel/http_client_filter.c
+++ b/src/core/lib/channel/http_client_filter.c
@@ -233,7 +233,6 @@ static void hc_mutate_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
     if (method == GRPC_MDELEM_METHOD_GET) {
       /* allocate memory to hold the entire payload */
       calld->payload_bytes = gpr_malloc(op->send_message->length);
-      GPR_ASSERT(calld->payload_bytes);
 
       /* read slices of send_message and copy into payload_bytes */
       calld->send_op = *op;
diff --git a/src/cpp/client/channel.cc b/src/cpp/client/channel_cc.cc
similarity index 100%
rename from src/cpp/client/channel.cc
rename to src/cpp/client/channel_cc.cc
diff --git a/src/cpp/client/client_context.cc b/src/cpp/client/client_context.cc
index 0ba77a5057f9b8166533008aa53946ead1b13460..74bb7b0d1c855017f31ddb2251be3d26a6a53a66 100644
--- a/src/cpp/client/client_context.cc
+++ b/src/cpp/client/client_context.cc
@@ -60,6 +60,7 @@ ClientContext::ClientContext()
     : initial_metadata_received_(false),
       fail_fast_(true),
       idempotent_(false),
+      cacheable_(false),
       call_(nullptr),
       call_canceled_(false),
       deadline_(gpr_inf_future(GPR_CLOCK_REALTIME)),
diff --git a/src/cpp/client/credentials.cc b/src/cpp/client/credentials_cc.cc
similarity index 100%
rename from src/cpp/client/credentials.cc
rename to src/cpp/client/credentials_cc.cc
diff --git a/src/cpp/common/completion_queue.cc b/src/cpp/common/completion_queue_cc.cc
similarity index 100%
rename from src/cpp/common/completion_queue.cc
rename to src/cpp/common/completion_queue_cc.cc
diff --git a/src/cpp/server/server.cc b/src/cpp/server/server_cc.cc
similarity index 100%
rename from src/cpp/server/server.cc
rename to src/cpp/server/server_cc.cc
diff --git a/src/cpp/util/byte_buffer.cc b/src/cpp/util/byte_buffer_cc.cc
similarity index 100%
rename from src/cpp/util/byte_buffer.cc
rename to src/cpp/util/byte_buffer_cc.cc
diff --git a/src/cpp/util/slice.cc b/src/cpp/util/slice_cc.cc
similarity index 100%
rename from src/cpp/util/slice.cc
rename to src/cpp/util/slice_cc.cc
diff --git a/src/cpp/util/time.cc b/src/cpp/util/time_cc.cc
similarity index 100%
rename from src/cpp/util/time.cc
rename to src/cpp/util/time_cc.cc
diff --git a/src/csharp/Grpc.Auth/Grpc.Auth.csproj b/src/csharp/Grpc.Auth/Grpc.Auth.csproj
index 7a6955311ac3510cf08606d3fb4d482f1e1d8eb5..a44aaf1fdd4b9a5e7709d7893cb3f68702caa4cf 100644
--- a/src/csharp/Grpc.Auth/Grpc.Auth.csproj
+++ b/src/csharp/Grpc.Auth/Grpc.Auth.csproj
@@ -49,14 +49,26 @@
     <Reference Include="Newtonsoft.Json">
       <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
+    <Reference Include="log4net">
+      <HintPath>..\packages\log4net.2.0.3\lib\net40-full\log4net.dll</HintPath>
+    </Reference>
     <Reference Include="Google.Apis.Core">
-      <HintPath>..\packages\Google.Apis.Core.1.15.0\lib\net45\Google.Apis.Core.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Core.1.16.0\lib\net45\Google.Apis.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Zlib.Portable">
+      <HintPath>..\packages\Zlib.Portable.Signed.1.11.0\lib\portable-net4+sl5+wp8+win8+wpa81+MonoTouch+MonoAndroid\Zlib.Portable.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.PlatformServices">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.PlatformServices.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth.PlatformServices">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/csharp/Grpc.Auth/packages.config b/src/csharp/Grpc.Auth/packages.config
index 738d3e6f3b6c8340fe60dbc80f99e83577d5aa15..11c6375c638d51d606fb23a2acf14d8dc54f8c1f 100644
--- a/src/csharp/Grpc.Auth/packages.config
+++ b/src/csharp/Grpc.Auth/packages.config
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="BouncyCastle" version="1.7.0" targetFramework="net45" />
-  <package id="Google.Apis.Auth" version="1.15.0" targetFramework="net45" />
-  <package id="Google.Apis.Core" version="1.15.0" targetFramework="net45" />
+  <package id="Google.Apis" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Auth" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Core" version="1.16.0" targetFramework="net45" />
+  <package id="log4net" version="2.0.3" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
+  <package id="Zlib.Portable.Signed" version="1.11.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.Auth/project.json b/src/csharp/Grpc.Auth/project.json
index 30f0944693c72aa9598cd85244309e432691803c..595e29f50af1eebb7f89b9877f01f115e146f69d 100644
--- a/src/csharp/Grpc.Auth/project.json
+++ b/src/csharp/Grpc.Auth/project.json
@@ -23,18 +23,13 @@
   },
   "dependencies": {
     "Grpc.Core": "1.1.0-dev",
-    "Google.Apis.Auth": "1.15.0"
+    "Google.Apis.Auth": "1.16.0"
   },
   "frameworks": {
     "net45": { },
     "netstandard1.5": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
-        "Microsoft.NETCore.Portable.Compatibility": "1.0.1",
-        "NETStandard.Library": "1.6.0",
-        "System.Threading.Tasks": "4.0.11"
+        "NETStandard.Library": "1.6.0"
       }
     }
   }
diff --git a/src/csharp/Grpc.Core/project.json b/src/csharp/Grpc.Core/project.json
index f7e21a25dda9a5475cc059be6388fd4b66c8ec38..50c328abe1636bcd7b99222be4107a26a59b1274 100644
--- a/src/csharp/Grpc.Core/project.json
+++ b/src/csharp/Grpc.Core/project.json
@@ -36,9 +36,6 @@
   "frameworks": {
     "net45": { },
     "netstandard1.5": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
         "NETStandard.Library": "1.6.0",
         "System.Threading.Thread": "4.0.0"
diff --git a/src/csharp/Grpc.Examples.MathClient/project.json b/src/csharp/Grpc.Examples.MathClient/project.json
index ad319478ab07112f9b268d491e6d3734d5da96e8..c0725a1468dff9573e8b0dcfbaeb60081bde520e 100644
--- a/src/csharp/Grpc.Examples.MathClient/project.json
+++ b/src/csharp/Grpc.Examples.MathClient/project.json
@@ -56,9 +56,6 @@
   "frameworks": {
     "net45": { },
     "netcoreapp1.0": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
         "NETStandard.Library": "1.6.0"
diff --git a/src/csharp/Grpc.Examples.MathServer/project.json b/src/csharp/Grpc.Examples.MathServer/project.json
index ad319478ab07112f9b268d491e6d3734d5da96e8..c0725a1468dff9573e8b0dcfbaeb60081bde520e 100644
--- a/src/csharp/Grpc.Examples.MathServer/project.json
+++ b/src/csharp/Grpc.Examples.MathServer/project.json
@@ -56,9 +56,6 @@
   "frameworks": {
     "net45": { },
     "netcoreapp1.0": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
         "NETStandard.Library": "1.6.0"
diff --git a/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj b/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj
index c8801a94131584a2cd236d01aebabfbf095b0f0f..a114d96127d7fed06987f31400b0e6717a3ed952 100644
--- a/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj
+++ b/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj
@@ -36,9 +36,6 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
-    <Reference Include="Google.Protobuf">
-      <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
-    </Reference>
     <Reference Include="nunit.framework">
       <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
@@ -48,6 +45,9 @@
     <Reference Include="nunitlite">
       <HintPath>..\packages\NUnitLite.3.2.0\lib\net45\nunitlite.dll</HintPath>
     </Reference>
+    <Reference Include="Google.Protobuf">
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\Grpc.Core\Version.cs">
diff --git a/src/csharp/Grpc.Examples.Tests/packages.config b/src/csharp/Grpc.Examples.Tests/packages.config
index cc473eb34c144a5f7be82d2257ad8c5ae9c9c59b..f14517d2e2e4365a272905a264895a5f9944d259 100644
--- a/src/csharp/Grpc.Examples.Tests/packages.config
+++ b/src/csharp/Grpc.Examples.Tests/packages.config
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" />
-  <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
+  <package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
   <package id="NUnit" version="3.2.0" targetFramework="net45" />
   <package id="NUnitLite" version="3.2.0" targetFramework="net45" />
+  <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.Examples/Grpc.Examples.csproj b/src/csharp/Grpc.Examples/Grpc.Examples.csproj
index 4521649b6fa2271dae9c690c2bed1b72bd480edd..dcbef5fc0b3625d1e35afd4062f4c84dc3a1d7f9 100644
--- a/src/csharp/Grpc.Examples/Grpc.Examples.csproj
+++ b/src/csharp/Grpc.Examples/Grpc.Examples.csproj
@@ -37,10 +37,6 @@
     <AssemblyOriginatorKeyFile>..\keys\Grpc.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
-    </Reference>
     <Reference Include="nunit.framework">
       <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
@@ -50,6 +46,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\System.Interactive.Async.3.0.0\lib\net45\System.Interactive.Async.dll</HintPath>
     </Reference>
+    <Reference Include="Google.Protobuf">
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\Grpc.Core\Version.cs">
diff --git a/src/csharp/Grpc.Examples/packages.config b/src/csharp/Grpc.Examples/packages.config
index 8985ae4c77227f857a373d3971504ef7e3d6c552..d17347f08ffd16bb29861d54b0ec760519f82866 100644
--- a/src/csharp/Grpc.Examples/packages.config
+++ b/src/csharp/Grpc.Examples/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" />
-  <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
+  <package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
   <package id="NUnit" version="3.2.0" targetFramework="net45" />
+  <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.Examples/project.json b/src/csharp/Grpc.Examples/project.json
index 98bd5d852c4930abeb3567a102f82f036a407d43..ce0cfa860dcdc48b7ed39d805a23c2ace83e9b84 100644
--- a/src/csharp/Grpc.Examples/project.json
+++ b/src/csharp/Grpc.Examples/project.json
@@ -11,7 +11,7 @@
     "Grpc.Core": {
       "target": "project"
     },
-    "Google.Protobuf": "3.0.0-beta3"
+    "Google.Protobuf": "3.0.0"
   },
   "frameworks": {
     "net45": {
@@ -21,9 +21,6 @@
       }
     },
     "netcoreapp1.0": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
         "NETStandard.Library": "1.6.0"
diff --git a/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj b/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj
index aefacfbcc01814d9ba866a68910260a77be672c8..93c3b3a55fc7925ab2d56e34238e660e53056e0c 100644
--- a/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj
+++ b/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj
@@ -44,15 +44,15 @@
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
-    <Reference Include="Google.Protobuf">
-      <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
-    </Reference>
     <Reference Include="nunit.framework">
       <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="nunitlite">
       <HintPath>..\packages\NUnitLite.3.2.0\lib\net45\nunitlite.dll</HintPath>
     </Reference>
+    <Reference Include="Google.Protobuf">
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\Grpc.Core\Version.cs">
diff --git a/src/csharp/Grpc.HealthCheck.Tests/packages.config b/src/csharp/Grpc.HealthCheck.Tests/packages.config
index 2bcfec8829b2c5ad2b43d9d7e528d26db613e151..e796d6b13589346c659659a30d6f0b76cf646dbc 100644
--- a/src/csharp/Grpc.HealthCheck.Tests/packages.config
+++ b/src/csharp/Grpc.HealthCheck.Tests/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" />
+  <package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
   <package id="NUnit" version="3.2.0" targetFramework="net45" />
   <package id="NUnitLite" version="3.2.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj b/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj
index e13416cc1a59abedb9e0a49523510626b14c331b..54a29849643defb99334a26802858d926c1c4102 100644
--- a/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj
+++ b/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj
@@ -38,10 +38,6 @@
     <AssemblyOriginatorKeyFile>..\keys\Grpc.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Interactive.Async, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
@@ -53,6 +49,9 @@
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
+    <Reference Include="Google.Protobuf">
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\Grpc.Core\Version.cs">
diff --git a/src/csharp/Grpc.HealthCheck/packages.config b/src/csharp/Grpc.HealthCheck/packages.config
index 063094f7757aaeee63618fa1378e556691519ab6..f8e353bf26773386a6482192396282b89af82372 100644
--- a/src/csharp/Grpc.HealthCheck/packages.config
+++ b/src/csharp/Grpc.HealthCheck/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" />
+  <package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
   <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.HealthCheck/project.json b/src/csharp/Grpc.HealthCheck/project.json
index 7c062a7e40aeaac07e061ef46340d5636317f6e9..9d631229d8e7fca7aa6e0555f945ea41cd31baee 100644
--- a/src/csharp/Grpc.HealthCheck/project.json
+++ b/src/csharp/Grpc.HealthCheck/project.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "Grpc.Core": "1.1.0-dev",
-    "Google.Protobuf": "3.0.0-beta3"
+    "Google.Protobuf": "3.0.0"
   },
   "frameworks": {
     "net45": {
@@ -33,9 +33,6 @@
       }
     },
     "netstandard1.5": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
         "NETStandard.Library": "1.6.0"
       }
diff --git a/src/csharp/Grpc.IntegrationTesting.Client/Grpc.IntegrationTesting.Client.csproj b/src/csharp/Grpc.IntegrationTesting.Client/Grpc.IntegrationTesting.Client.csproj
index 6816b5c5a2d43f1733181177991e10d3ce0063af..ae58073b52d5c2f2c9660a6454b9cec3c0ba4d64 100644
--- a/src/csharp/Grpc.IntegrationTesting.Client/Grpc.IntegrationTesting.Client.csproj
+++ b/src/csharp/Grpc.IntegrationTesting.Client/Grpc.IntegrationTesting.Client.csproj
@@ -49,14 +49,26 @@
     <Reference Include="Newtonsoft.Json">
       <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
+    <Reference Include="log4net">
+      <HintPath>..\packages\log4net.2.0.3\lib\net40-full\log4net.dll</HintPath>
+    </Reference>
     <Reference Include="Google.Apis.Core">
-      <HintPath>..\packages\Google.Apis.Core.1.15.0\lib\net45\Google.Apis.Core.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Core.1.16.0\lib\net45\Google.Apis.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Zlib.Portable">
+      <HintPath>..\packages\Zlib.Portable.Signed.1.11.0\lib\portable-net4+sl5+wp8+win8+wpa81+MonoTouch+MonoAndroid\Zlib.Portable.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.PlatformServices">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.PlatformServices.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth.PlatformServices">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/csharp/Grpc.IntegrationTesting.Client/packages.config b/src/csharp/Grpc.IntegrationTesting.Client/packages.config
index 738d3e6f3b6c8340fe60dbc80f99e83577d5aa15..11c6375c638d51d606fb23a2acf14d8dc54f8c1f 100644
--- a/src/csharp/Grpc.IntegrationTesting.Client/packages.config
+++ b/src/csharp/Grpc.IntegrationTesting.Client/packages.config
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="BouncyCastle" version="1.7.0" targetFramework="net45" />
-  <package id="Google.Apis.Auth" version="1.15.0" targetFramework="net45" />
-  <package id="Google.Apis.Core" version="1.15.0" targetFramework="net45" />
+  <package id="Google.Apis" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Auth" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Core" version="1.16.0" targetFramework="net45" />
+  <package id="log4net" version="2.0.3" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
+  <package id="Zlib.Portable.Signed" version="1.11.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.IntegrationTesting.Client/project.json b/src/csharp/Grpc.IntegrationTesting.Client/project.json
index 287950720fe6a6cc0e4c3360bc61beb1f5e1e5f9..e54b5bd29641aed130d7fb032f03b883686ece52 100644
--- a/src/csharp/Grpc.IntegrationTesting.Client/project.json
+++ b/src/csharp/Grpc.IntegrationTesting.Client/project.json
@@ -59,8 +59,7 @@
     "net45": { },
     "netcoreapp1.0": {
       "imports": [
-        "portable-net45",
-        "net45"
+        "portable-net45"
       ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
diff --git a/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json b/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json
index 287950720fe6a6cc0e4c3360bc61beb1f5e1e5f9..e54b5bd29641aed130d7fb032f03b883686ece52 100644
--- a/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json
+++ b/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json
@@ -59,8 +59,7 @@
     "net45": { },
     "netcoreapp1.0": {
       "imports": [
-        "portable-net45",
-        "net45"
+        "portable-net45"
       ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
diff --git a/src/csharp/Grpc.IntegrationTesting.Server/Grpc.IntegrationTesting.Server.csproj b/src/csharp/Grpc.IntegrationTesting.Server/Grpc.IntegrationTesting.Server.csproj
index 987387ca25982ac6e60ac1eb42d7f86d679ec4e3..d5c40ba9483b2615fc706493e85935350d632af1 100644
--- a/src/csharp/Grpc.IntegrationTesting.Server/Grpc.IntegrationTesting.Server.csproj
+++ b/src/csharp/Grpc.IntegrationTesting.Server/Grpc.IntegrationTesting.Server.csproj
@@ -49,14 +49,26 @@
     <Reference Include="Newtonsoft.Json">
       <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
+    <Reference Include="log4net">
+      <HintPath>..\packages\log4net.2.0.3\lib\net40-full\log4net.dll</HintPath>
+    </Reference>
     <Reference Include="Google.Apis.Core">
-      <HintPath>..\packages\Google.Apis.Core.1.15.0\lib\net45\Google.Apis.Core.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Core.1.16.0\lib\net45\Google.Apis.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Zlib.Portable">
+      <HintPath>..\packages\Zlib.Portable.Signed.1.11.0\lib\portable-net4+sl5+wp8+win8+wpa81+MonoTouch+MonoAndroid\Zlib.Portable.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.PlatformServices">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.PlatformServices.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth.PlatformServices">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/csharp/Grpc.IntegrationTesting.Server/packages.config b/src/csharp/Grpc.IntegrationTesting.Server/packages.config
index 738d3e6f3b6c8340fe60dbc80f99e83577d5aa15..11c6375c638d51d606fb23a2acf14d8dc54f8c1f 100644
--- a/src/csharp/Grpc.IntegrationTesting.Server/packages.config
+++ b/src/csharp/Grpc.IntegrationTesting.Server/packages.config
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="BouncyCastle" version="1.7.0" targetFramework="net45" />
-  <package id="Google.Apis.Auth" version="1.15.0" targetFramework="net45" />
-  <package id="Google.Apis.Core" version="1.15.0" targetFramework="net45" />
+  <package id="Google.Apis" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Auth" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Core" version="1.16.0" targetFramework="net45" />
+  <package id="log4net" version="2.0.3" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
+  <package id="Zlib.Portable.Signed" version="1.11.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.IntegrationTesting.Server/project.json b/src/csharp/Grpc.IntegrationTesting.Server/project.json
index 287950720fe6a6cc0e4c3360bc61beb1f5e1e5f9..e54b5bd29641aed130d7fb032f03b883686ece52 100644
--- a/src/csharp/Grpc.IntegrationTesting.Server/project.json
+++ b/src/csharp/Grpc.IntegrationTesting.Server/project.json
@@ -59,8 +59,7 @@
     "net45": { },
     "netcoreapp1.0": {
       "imports": [
-        "portable-net45",
-        "net45"
+        "portable-net45"
       ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
diff --git a/src/csharp/Grpc.IntegrationTesting.StressClient/project.json b/src/csharp/Grpc.IntegrationTesting.StressClient/project.json
index 287950720fe6a6cc0e4c3360bc61beb1f5e1e5f9..e54b5bd29641aed130d7fb032f03b883686ece52 100644
--- a/src/csharp/Grpc.IntegrationTesting.StressClient/project.json
+++ b/src/csharp/Grpc.IntegrationTesting.StressClient/project.json
@@ -59,8 +59,7 @@
     "net45": { },
     "netcoreapp1.0": {
       "imports": [
-        "portable-net45",
-        "net45"
+        "portable-net45"
       ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
diff --git a/src/csharp/Grpc.IntegrationTesting/GeneratedClientTest.cs b/src/csharp/Grpc.IntegrationTesting/GeneratedClientTest.cs
index c17ede75610a60ef7fb54a4494b3419a530ff5c7..ac6c8d07401f392381e200dcf4fee9b666df962f 100644
--- a/src/csharp/Grpc.IntegrationTesting/GeneratedClientTest.cs
+++ b/src/csharp/Grpc.IntegrationTesting/GeneratedClientTest.cs
@@ -48,8 +48,6 @@ namespace Grpc.IntegrationTesting
     {
         TestService.TestServiceClient unimplementedClient = new UnimplementedTestServiceClient();
 
-        // TODO: replace Moq by some mocking library with CoreCLR support.
-#if !NETCOREAPP1_0
         [Test]
         public void ExpandedParamOverloadCanBeMocked()
         {
@@ -72,7 +70,6 @@ namespace Grpc.IntegrationTesting
 
             Assert.AreSame(expected, mockClient.Object.UnaryCall(new SimpleRequest(), new CallOptions()));
         }
-#endif
 
         [Test]
         public void DefaultMethodStubThrows_UnaryCall()
diff --git a/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj b/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj
index e030b21eece8374b5d0b425f97a2e9b8080171e4..afd85fb48481235207727d3d958700c0894630f3 100644
--- a/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj
+++ b/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj
@@ -38,9 +38,6 @@
     <AssemblyOriginatorKeyFile>..\keys\Grpc.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Moq">
-      <HintPath>..\packages\Moq.4.2.1510.2205\lib\net40\Moq.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Net" />
     <Reference Include="System.Net.Http" />
@@ -48,9 +45,6 @@
     <Reference Include="BouncyCastle.Crypto">
       <HintPath>..\packages\BouncyCastle.1.7.0\lib\Net40-Client\BouncyCastle.Crypto.dll</HintPath>
     </Reference>
-    <Reference Include="Google.Protobuf">
-      <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath>
-    </Reference>
     <Reference Include="Newtonsoft.Json">
       <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
@@ -63,17 +57,38 @@
     <Reference Include="nunitlite">
       <HintPath>..\packages\NUnitLite.3.2.0\lib\net45\nunitlite.dll</HintPath>
     </Reference>
+    <Reference Include="CommandLineParser.Unofficial">
+      <HintPath>..\packages\CommandLineParser.Unofficial.2.0.275\lib\net45\CommandLineParser.Unofficial.dll</HintPath>
+    </Reference>
+    <Reference Include="log4net">
+      <HintPath>..\packages\log4net.2.0.3\lib\net40-full\log4net.dll</HintPath>
+    </Reference>
     <Reference Include="Google.Apis.Core">
-      <HintPath>..\packages\Google.Apis.Core.1.15.0\lib\net45\Google.Apis.Core.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Core.1.16.0\lib\net45\Google.Apis.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Zlib.Portable">
+      <HintPath>..\packages\Zlib.Portable.Signed.1.11.0\lib\portable-net4+sl5+wp8+win8+wpa81+MonoTouch+MonoAndroid\Zlib.Portable.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.PlatformServices">
+      <HintPath>..\packages\Google.Apis.1.16.0\lib\net45\Google.Apis.PlatformServices.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.dll</HintPath>
     </Reference>
     <Reference Include="Google.Apis.Auth.PlatformServices">
-      <HintPath>..\packages\Google.Apis.Auth.1.15.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
+      <HintPath>..\packages\Google.Apis.Auth.1.16.0\lib\net45\Google.Apis.Auth.PlatformServices.dll</HintPath>
     </Reference>
-    <Reference Include="CommandLineParser.Unofficial">
-      <HintPath>..\packages\CommandLineParser.Unofficial.2.0.275\lib\net45\CommandLineParser.Unofficial.dll</HintPath>
+    <Reference Include="Google.Protobuf">
+      <HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
+    </Reference>
+    <Reference Include="Castle.Core">
+      <HintPath>..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Moq">
+      <HintPath>..\packages\Moq.4.6.38-alpha\lib\net45\Moq.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/csharp/Grpc.IntegrationTesting/packages.config b/src/csharp/Grpc.IntegrationTesting/packages.config
index 8bf9dd49370f7557372d29a0d3e51d43b0f6eb6a..a39fb3a23e91c190be643b3782c0672628f9ad00 100644
--- a/src/csharp/Grpc.IntegrationTesting/packages.config
+++ b/src/csharp/Grpc.IntegrationTesting/packages.config
@@ -1,13 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="BouncyCastle" version="1.7.0" targetFramework="net45" />
+  <package id="Castle.Core" version="3.3.3" targetFramework="net45" />
   <package id="CommandLineParser.Unofficial" version="2.0.275" targetFramework="net45" />
-  <package id="Google.Apis.Auth" version="1.15.0" targetFramework="net45" />
-  <package id="Google.Apis.Core" version="1.15.0" targetFramework="net45" />
-  <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" />
-  <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
-  <package id="Moq" version="4.2.1510.2205" targetFramework="net45" />
+  <package id="Google.Apis" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Auth" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Apis.Core" version="1.16.0" targetFramework="net45" />
+  <package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
+  <package id="log4net" version="2.0.3" targetFramework="net45" />
+  <package id="Moq" version="4.6.38-alpha" targetFramework="net45" />
   <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
   <package id="NUnit" version="3.2.0" targetFramework="net45" />
   <package id="NUnitLite" version="3.2.0" targetFramework="net45" />
+  <package id="System.Interactive.Async" version="3.0.0" targetFramework="net45" />
+  <package id="Zlib.Portable.Signed" version="1.11.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/csharp/Grpc.IntegrationTesting/project.json b/src/csharp/Grpc.IntegrationTesting/project.json
index 9d706510b21c2a786fc7d9d61c83d817f9d35167..abc217b092a8bf6111c05e5a9105a424e413a40f 100644
--- a/src/csharp/Grpc.IntegrationTesting/project.json
+++ b/src/csharp/Grpc.IntegrationTesting/project.json
@@ -57,16 +57,14 @@
     "Grpc.Core": {
       "target": "project"
     },
-    "Google.Protobuf": "3.0.0-beta3",
+    "Google.Protobuf": "3.0.0",
     "CommandLineParser.Unofficial": "2.0.275",
+    "Moq": "4.6.38-alpha",
     "NUnit": "3.2.0",
     "NUnitLite": "3.2.0-*"
   },
   "frameworks": {
     "net45": {
-      "dependencies": {
-        "Moq": "4.2.1510.2205"
-      },
       "frameworkAssemblies": {
         "System.Runtime": "",
         "System.IO": ""
@@ -74,8 +72,7 @@
     },
     "netcoreapp1.0": {
       "imports": [
-        "portable-net45",
-        "net45"
+        "portable-net45"
       ],
       "dependencies": {
         "Microsoft.NETCore.App": "1.0.0",
diff --git a/src/csharp/ext/grpc_csharp_ext.c b/src/csharp/ext/grpc_csharp_ext.c
index 3d0947c03dcdcf4a0153cbb3de18e8186c53b1fe..068bf709b81b8d55ea2469063e5e0afbb7a1c0f0 100644
--- a/src/csharp/ext/grpc_csharp_ext.c
+++ b/src/csharp/ext/grpc_csharp_ext.c
@@ -255,8 +255,10 @@ GPR_EXPORT intptr_t GPR_CALLTYPE grpcsharp_batch_context_recv_message_length(
   }
 
   GPR_ASSERT(grpc_byte_buffer_reader_init(&reader, ctx->recv_message));
+  intptr_t result = (intptr_t)grpc_byte_buffer_length(reader.buffer_out);
+  grpc_byte_buffer_reader_destroy(&reader);
 
-  return (intptr_t)grpc_byte_buffer_length(reader.buffer_out);
+  return result;
 }
 
 /*
@@ -279,6 +281,8 @@ GPR_EXPORT void GPR_CALLTYPE grpcsharp_batch_context_recv_message_to_buffer(
     offset += len;
     gpr_slice_unref(slice);
   }
+
+  grpc_byte_buffer_reader_destroy(&reader);
 }
 
 GPR_EXPORT grpc_status_code GPR_CALLTYPE
diff --git a/src/objective-c/GRPCClient/GRPCCall.m b/src/objective-c/GRPCClient/GRPCCall.m
index 05a1d10f6deb6b96e05bf32b79923bbd709bac61..eecda4c03a00432e9081bb03e9763ab1673e3c8f 100644
--- a/src/objective-c/GRPCClient/GRPCCall.m
+++ b/src/objective-c/GRPCClient/GRPCCall.m
@@ -103,6 +103,11 @@ NSString * const kGRPCTrailersKey = @"io.grpc.TrailersKey";
 
 @synthesize state = _state;
 
+// TODO(jcanizales): If grpc_init is idempotent, this should be changed from load to initialize.
++ (void)load {
+  grpc_init();
+}
+
 - (instancetype)init {
   return [self initWithHost:nil path:nil requestsWriter:nil];
 }
diff --git a/src/objective-c/GRPCClient/private/GRPCWrappedCall.m b/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
index 97f6b893407a42420d1524ab0029ce1386bfebfc..13394296609e512a554142de0ae76535d5ddab5a 100644
--- a/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
+++ b/src/objective-c/GRPCClient/private/GRPCWrappedCall.m
@@ -245,11 +245,6 @@
   }
 
   if (self = [super init]) {
-    static dispatch_once_t initialization;
-    dispatch_once(&initialization, ^{
-      grpc_init();
-    });
-
     // Each completion queue consumes one thread. There's a trade to be made between creating and
     // consuming too many threads and having contention of multiple calls in a single completion
     // queue. Currently we use a singleton queue.
diff --git a/src/proto/grpc/testing/echo.proto b/src/proto/grpc/testing/echo.proto
index c596aabfcc445f06f7c6c7f44efdad2b3b7db1a8..ca60a41b4fffded28418fe8425380f57879e9738 100644
--- a/src/proto/grpc/testing/echo.proto
+++ b/src/proto/grpc/testing/echo.proto
@@ -42,7 +42,7 @@ service EchoTestService {
   rpc Unimplemented(EchoRequest) returns (EchoResponse);
 }
 
-service UnimplementedService {
+service UnimplementedEchoService {
   rpc Unimplemented(EchoRequest) returns (EchoResponse);
 }
 
diff --git a/src/python/grpcio/grpc/__init__.py b/src/python/grpcio/grpc/__init__.py
index 513839df7d90138e9b15d67a2cabea5b9c4a6848..faf3ab5f0d5d6810448e15f1fe3c9acc5c450e19 100644
--- a/src/python/grpcio/grpc/__init__.py
+++ b/src/python/grpcio/grpc/__init__.py
@@ -1078,7 +1078,7 @@ def access_token_call_credentials(access_token):
 
   Args:
     access_token: A string to place directly in the http request
-      authorization header, ie "Authorization: Bearer <access_token>".
+      authorization header, ie "authorization: Bearer <access_token>".
 
   Returns:
     A CallCredentials.
@@ -1193,7 +1193,7 @@ def insecure_channel(target, options=None):
 
 
 def secure_channel(target, credentials, options=None):
-  """Creates an insecure Channel to a server.
+  """Creates a secure Channel to a server.
 
   Args:
     target: The target to which to connect.
diff --git a/src/ruby/ext/grpc/extconf.rb b/src/ruby/ext/grpc/extconf.rb
index 6d65db830670725a82e267f5abcf11fc5ea61523..66c54aa3e0ec35515a9c00e472bdb575fbbf17ef 100644
--- a/src/ruby/ext/grpc/extconf.rb
+++ b/src/ruby/ext/grpc/extconf.rb
@@ -91,6 +91,10 @@ if grpc_config == 'gcov'
   $LDFLAGS << ' -fprofile-arcs -ftest-coverage -rdynamic'
 end
 
+if grpc_config == 'dbg'
+  $CFLAGS << ' -O0'
+end
+
 $LDFLAGS << ' -Wl,-wrap,memcpy' if RUBY_PLATFORM =~ /linux/
 $LDFLAGS << ' -static' if windows
 
diff --git a/templates/src/csharp/Grpc.Auth/project.json.template b/templates/src/csharp/Grpc.Auth/project.json.template
index 19d4b42cf06a04ac3da1f15f36b9dba448a603ca..939a0c8d280b4743947ce518b13bf40436862fbd 100644
--- a/templates/src/csharp/Grpc.Auth/project.json.template
+++ b/templates/src/csharp/Grpc.Auth/project.json.template
@@ -25,18 +25,13 @@
     },
     "dependencies": {
       "Grpc.Core": "${settings.csharp_version}",
-      "Google.Apis.Auth": "1.15.0"
+      "Google.Apis.Auth": "1.16.0"
     },
     "frameworks": {
       "net45": { },
       "netstandard1.5": {
-        "imports": [
-          "portable-net45"
-        ],
         "dependencies": {
-          "Microsoft.NETCore.Portable.Compatibility": "1.0.1",
-          "NETStandard.Library": "1.6.0",
-          "System.Threading.Tasks": "4.0.11"
+          "NETStandard.Library": "1.6.0"
         }
       }
     }
diff --git a/templates/src/csharp/Grpc.Core/project.json.template b/templates/src/csharp/Grpc.Core/project.json.template
index e6f8290200eede9fe5d4f780395a130ad4cf1aa2..ed5d649936564d56d2f778d8cf7a93340835191d 100644
--- a/templates/src/csharp/Grpc.Core/project.json.template
+++ b/templates/src/csharp/Grpc.Core/project.json.template
@@ -38,9 +38,6 @@
     "frameworks": {
       "net45": { },
       "netstandard1.5": {
-        "imports": [
-          "portable-net45"
-        ],
         "dependencies": {
           "NETStandard.Library": "1.6.0",
           "System.Threading.Thread": "4.0.0"
diff --git a/templates/src/csharp/Grpc.Examples.MathClient/project.json.template b/templates/src/csharp/Grpc.Examples.MathClient/project.json.template
index 67151dbcfa8eea2511a5c860bf1630d632d84381..f0fc4b97da71c793145215921f71ebfb21de0048 100644
--- a/templates/src/csharp/Grpc.Examples.MathClient/project.json.template
+++ b/templates/src/csharp/Grpc.Examples.MathClient/project.json.template
@@ -10,9 +10,6 @@
     "frameworks": {
       "net45": { },
       "netcoreapp1.0": {
-        "imports": [
-          "portable-net45"
-        ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
           "NETStandard.Library": "1.6.0"
diff --git a/templates/src/csharp/Grpc.Examples.MathServer/project.json.template b/templates/src/csharp/Grpc.Examples.MathServer/project.json.template
index 67151dbcfa8eea2511a5c860bf1630d632d84381..f0fc4b97da71c793145215921f71ebfb21de0048 100644
--- a/templates/src/csharp/Grpc.Examples.MathServer/project.json.template
+++ b/templates/src/csharp/Grpc.Examples.MathServer/project.json.template
@@ -10,9 +10,6 @@
     "frameworks": {
       "net45": { },
       "netcoreapp1.0": {
-        "imports": [
-          "portable-net45"
-        ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
           "NETStandard.Library": "1.6.0"
diff --git a/templates/src/csharp/Grpc.Examples/project.json.template b/templates/src/csharp/Grpc.Examples/project.json.template
index 117f842e01eb892c2c5a53f380349a038feec7ba..1e79c717101686acc123268fbc54da57a2dbae58 100644
--- a/templates/src/csharp/Grpc.Examples/project.json.template
+++ b/templates/src/csharp/Grpc.Examples/project.json.template
@@ -6,7 +6,7 @@
       "Grpc.Core": {
         "target": "project"
       },
-      "Google.Protobuf": "3.0.0-beta3"
+      "Google.Protobuf": "3.0.0"
     },
     "frameworks": {
       "net45": {
@@ -16,9 +16,6 @@
         }
       },
       "netcoreapp1.0": {
-        "imports": [
-          "portable-net45"
-        ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
           "NETStandard.Library": "1.6.0"
diff --git a/templates/src/csharp/Grpc.HealthCheck/project.json.template b/templates/src/csharp/Grpc.HealthCheck/project.json.template
index cd2da0089bbf3e83b957638a23bd19e700cd8682..46307dda002856e97ad56f4aa06fe69b5e68dd31 100644
--- a/templates/src/csharp/Grpc.HealthCheck/project.json.template
+++ b/templates/src/csharp/Grpc.HealthCheck/project.json.template
@@ -25,7 +25,7 @@
     },
     "dependencies": {
       "Grpc.Core": "${settings.csharp_version}",
-      "Google.Protobuf": "3.0.0-beta3"
+      "Google.Protobuf": "3.0.0"
     },
     "frameworks": {
       "net45": {
@@ -35,9 +35,6 @@
         }
       },
       "netstandard1.5": {
-        "imports": [
-          "portable-net45"
-        ],
         "dependencies": {
           "NETStandard.Library": "1.6.0"
         }
diff --git a/templates/src/csharp/Grpc.IntegrationTesting.Client/project.json.template b/templates/src/csharp/Grpc.IntegrationTesting.Client/project.json.template
index 93151f2b89ebd9a814e5ecba59f9a1c8676bdef3..40300407ba2aafcf46c5410214273883f2925bbe 100644
--- a/templates/src/csharp/Grpc.IntegrationTesting.Client/project.json.template
+++ b/templates/src/csharp/Grpc.IntegrationTesting.Client/project.json.template
@@ -11,8 +11,7 @@
       "net45": { },
       "netcoreapp1.0": {
         "imports": [
-          "portable-net45",
-          "net45"
+          "portable-net45"
         ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
diff --git a/templates/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json.template b/templates/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json.template
index 93151f2b89ebd9a814e5ecba59f9a1c8676bdef3..40300407ba2aafcf46c5410214273883f2925bbe 100644
--- a/templates/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json.template
+++ b/templates/src/csharp/Grpc.IntegrationTesting.QpsWorker/project.json.template
@@ -11,8 +11,7 @@
       "net45": { },
       "netcoreapp1.0": {
         "imports": [
-          "portable-net45",
-          "net45"
+          "portable-net45"
         ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
diff --git a/templates/src/csharp/Grpc.IntegrationTesting.Server/project.json.template b/templates/src/csharp/Grpc.IntegrationTesting.Server/project.json.template
index 93151f2b89ebd9a814e5ecba59f9a1c8676bdef3..40300407ba2aafcf46c5410214273883f2925bbe 100644
--- a/templates/src/csharp/Grpc.IntegrationTesting.Server/project.json.template
+++ b/templates/src/csharp/Grpc.IntegrationTesting.Server/project.json.template
@@ -11,8 +11,7 @@
       "net45": { },
       "netcoreapp1.0": {
         "imports": [
-          "portable-net45",
-          "net45"
+          "portable-net45"
         ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
diff --git a/templates/src/csharp/Grpc.IntegrationTesting.StressClient/project.json.template b/templates/src/csharp/Grpc.IntegrationTesting.StressClient/project.json.template
index 93151f2b89ebd9a814e5ecba59f9a1c8676bdef3..40300407ba2aafcf46c5410214273883f2925bbe 100644
--- a/templates/src/csharp/Grpc.IntegrationTesting.StressClient/project.json.template
+++ b/templates/src/csharp/Grpc.IntegrationTesting.StressClient/project.json.template
@@ -11,8 +11,7 @@
       "net45": { },
       "netcoreapp1.0": {
         "imports": [
-          "portable-net45",
-          "net45"
+          "portable-net45"
         ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
diff --git a/templates/src/csharp/Grpc.IntegrationTesting/project.json.template b/templates/src/csharp/Grpc.IntegrationTesting/project.json.template
index 1cb5ca4ba37fabab4577ba771ab6adf9466f7764..6a32ddb2f33d00f6fe286aa77b273f710ee3de6a 100644
--- a/templates/src/csharp/Grpc.IntegrationTesting/project.json.template
+++ b/templates/src/csharp/Grpc.IntegrationTesting/project.json.template
@@ -9,16 +9,14 @@
       "Grpc.Core": {
         "target": "project"
       },
-      "Google.Protobuf": "3.0.0-beta3",
+      "Google.Protobuf": "3.0.0",
       "CommandLineParser.Unofficial": "2.0.275",
+      "Moq": "4.6.38-alpha",
       "NUnit": "3.2.0",
       "NUnitLite": "3.2.0-*"
     },
     "frameworks": {
       "net45": {
-        "dependencies": {
-          "Moq": "4.2.1510.2205"
-        },
         "frameworkAssemblies": {
           "System.Runtime": "",
           "System.IO": ""
@@ -26,8 +24,7 @@
       },
       "netcoreapp1.0": {
         "imports": [
-          "portable-net45",
-          "net45"
+          "portable-net45"
         ],
         "dependencies": {
           "Microsoft.NETCore.App": "1.0.0",
diff --git a/test/core/bad_ssl/gen_build_yaml.py b/test/core/bad_ssl/gen_build_yaml.py
index 69f921989cded9a421e0e5ed95adc9006936e2dc..c17b17eb136628d724d604d8a122a0f36454c5a3 100755
--- a/test/core/bad_ssl/gen_build_yaml.py
+++ b/test/core/bad_ssl/gen_build_yaml.py
@@ -41,7 +41,8 @@ default_test_options = TestOptions(False, 1.0)
 # maps test names to options
 BAD_CLIENT_TESTS = {
     'cert': default_test_options._replace(cpu_cost=0.1),
-    'alpn': default_test_options._replace(cpu_cost=0.1),
+    # Disabling this test because it does not link correctly as written
+    # 'alpn': default_test_options._replace(cpu_cost=0.1),
 }
 
 def main():
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/22967e8ed837f03b76a980cc1d25054fb84b40e9 b/test/core/end2end/fuzzers/api_fuzzer_corpus/22967e8ed837f03b76a980cc1d25054fb84b40e9
new file mode 100644
index 0000000000000000000000000000000000000000..1aa57b990d77a1429291ccf1eea1f32a6431e13f
Binary files /dev/null and b/test/core/end2end/fuzzers/api_fuzzer_corpus/22967e8ed837f03b76a980cc1d25054fb84b40e9 differ
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/3f464011f8620f227309f6b2c84df6fffb8ed962 b/test/core/end2end/fuzzers/api_fuzzer_corpus/3f464011f8620f227309f6b2c84df6fffb8ed962
new file mode 100644
index 0000000000000000000000000000000000000000..385a724f3dc4b0b6054ee7199fbb008660c59c48
Binary files /dev/null and b/test/core/end2end/fuzzers/api_fuzzer_corpus/3f464011f8620f227309f6b2c84df6fffb8ed962 differ
diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-15070b2a2719ed8a6cbbaac25da02b7085993648 b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-15070b2a2719ed8a6cbbaac25da02b7085993648
new file mode 100644
index 0000000000000000000000000000000000000000..e21c7c6d39ecb45c5caa324ad06b9929a32342ac
Binary files /dev/null and b/test/core/end2end/fuzzers/api_fuzzer_corpus/crash-15070b2a2719ed8a6cbbaac25da02b7085993648 differ
diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index c6368c6a5f5c66b4f312bc5c9ff4e4097153289b..fe0f7baf2ca84e9e44f2bc3945f913bba4760976 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py
@@ -225,7 +225,7 @@ def main():
               'name': '%s_nosec_test' % f,
               'build': 'test',
               'language': 'c',
-              'secure': 'no',
+              'secure': False,
               'src': ['test/core/end2end/fixtures/%s.c' % f],
               'run': False,
               'platforms': END2END_FIXTURES[f].platforms,
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index a62fb0193046d7611abd2aeb2a14eb52373a76dc..1df237cb6c4e64aec4b4583bfbf12cd969f32e83 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -39,6 +39,7 @@
 #include <grpc/byte_buffer.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
 #include <grpc/support/time.h>
 #include <grpc/support/useful.h>
 #include "test/core/end2end/cq_verifier.h"
@@ -99,9 +100,25 @@ static gpr_slice large_slice(void) {
   return slice;
 }
 
-static void test_invoke_large_request(grpc_end2end_test_config config) {
+static void test_invoke_large_request(grpc_end2end_test_config config,
+                                      int max_frame_size, int lookahead_bytes) {
+  char *name;
+  gpr_asprintf(&name,
+               "test_invoke_large_request:max_frame_size=%d:lookahead_bytes=%d",
+               max_frame_size, lookahead_bytes);
+
+  grpc_arg args[2];
+  args[0].type = GRPC_ARG_INTEGER;
+  args[0].key = GRPC_ARG_HTTP2_MAX_FRAME_SIZE;
+  args[0].value.integer = max_frame_size;
+  args[1].type = GRPC_ARG_INTEGER;
+  args[1].key = GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES;
+  args[1].value.integer = lookahead_bytes;
+  grpc_channel_args channel_args = {GPR_ARRAY_SIZE(args), args};
+
   grpc_end2end_test_fixture f =
-      begin_test(config, "test_invoke_large_request", NULL, NULL);
+      begin_test(config, name, &channel_args, &channel_args);
+  gpr_free(name);
 
   gpr_slice request_payload_slice = large_slice();
   gpr_slice response_payload_slice = large_slice();
@@ -253,7 +270,26 @@ static void test_invoke_large_request(grpc_end2end_test_config config) {
 }
 
 void invoke_large_request(grpc_end2end_test_config config) {
-  test_invoke_large_request(config);
+  test_invoke_large_request(config, 16384, 65536);
+  test_invoke_large_request(config, 32768, 65536);
+
+  test_invoke_large_request(config, 1000000 - 1, 65536);
+  test_invoke_large_request(config, 1000000, 65536);
+  test_invoke_large_request(config, 1000000 + 1, 65536);
+  test_invoke_large_request(config, 1000000 + 2, 65536);
+  test_invoke_large_request(config, 1000000 + 3, 65536);
+  test_invoke_large_request(config, 1000000 + 4, 65536);
+  test_invoke_large_request(config, 1000000 + 5, 65536);
+  test_invoke_large_request(config, 1000000 + 6, 65536);
+
+  test_invoke_large_request(config, 1000000 - 1, 2000000);
+  test_invoke_large_request(config, 1000000, 2000000);
+  test_invoke_large_request(config, 1000000 + 1, 2000000);
+  test_invoke_large_request(config, 1000000 + 2, 2000000);
+  test_invoke_large_request(config, 1000000 + 3, 2000000);
+  test_invoke_large_request(config, 1000000 + 4, 2000000);
+  test_invoke_large_request(config, 1000000 + 5, 2000000);
+  test_invoke_large_request(config, 1000000 + 6, 2000000);
 }
 
 void invoke_large_request_pre_init(void) {}
diff --git a/test/core/transport/chttp2/hpack_encoder_test.c b/test/core/transport/chttp2/hpack_encoder_test.c
index 186bb6406fde7205804e3ea78b6ef4f022e5ad62..1c1c74879be2b03ce03e5524fb078b20b1711813 100644
--- a/test/core/transport/chttp2/hpack_encoder_test.c
+++ b/test/core/transport/chttp2/hpack_encoder_test.c
@@ -97,7 +97,7 @@ static void verify(size_t window_available, int eof, size_t expect_window_used,
 
   grpc_transport_one_way_stats stats;
   memset(&stats, 0, sizeof(stats));
-  grpc_chttp2_encode_header(&g_compressor, 0xdeadbeef, &b, eof, &stats,
+  grpc_chttp2_encode_header(&g_compressor, 0xdeadbeef, &b, eof, 16384, &stats,
                             &output);
   merged = grpc_slice_merge(output.slices, output.count);
   gpr_slice_buffer_destroy(&output);
@@ -202,7 +202,8 @@ static void verify_table_size_change_match_elem_size(const char *key,
 
   grpc_transport_one_way_stats stats;
   memset(&stats, 0, sizeof(stats));
-  grpc_chttp2_encode_header(&g_compressor, 0xdeadbeef, &b, 0, &stats, &output);
+  grpc_chttp2_encode_header(&g_compressor, 0xdeadbeef, &b, 0, 16384, &stats,
+                            &output);
   gpr_slice_buffer_destroy(&output);
   grpc_metadata_batch_destroy(&b);
 
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index ac79fe827400d029352336bab71ca0b742557f2f..a9b7c8f8d3979a8b46f17cef9d9e87d07ab38d2d 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -897,8 +897,8 @@ TEST_P(AsyncEnd2endTest, UnimplementedRpc) {
       GetChannelCredentials(GetParam().credentials_type, &args);
   std::shared_ptr<Channel> channel =
       CreateCustomChannel(server_address_.str(), channel_creds, args);
-  std::unique_ptr<grpc::testing::UnimplementedService::Stub> stub;
-  stub = grpc::testing::UnimplementedService::NewStub(channel);
+  std::unique_ptr<grpc::testing::UnimplementedEchoService::Stub> stub;
+  stub = grpc::testing::UnimplementedEchoService::NewStub(channel);
   EchoRequest send_request;
   EchoResponse recv_response;
   Status recv_status;
diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
index 46a58d3ac39ae64e65d8a902814820c682305b56..55d045a2981338ebb0ccee98c8048573725dc61c 100644
--- a/test/cpp/end2end/end2end_test.cc
+++ b/test/cpp/end2end/end2end_test.cc
@@ -967,8 +967,8 @@ TEST_P(End2endTest, ChannelStateTimeout) {
 // Talking to a non-existing service.
 TEST_P(End2endTest, NonExistingService) {
   ResetChannel();
-  std::unique_ptr<grpc::testing::UnimplementedService::Stub> stub;
-  stub = grpc::testing::UnimplementedService::NewStub(channel_);
+  std::unique_ptr<grpc::testing::UnimplementedEchoService::Stub> stub;
+  stub = grpc::testing::UnimplementedEchoService::NewStub(channel_);
 
   EchoRequest request;
   EchoResponse response;
diff --git a/test/cpp/end2end/hybrid_end2end_test.cc b/test/cpp/end2end/hybrid_end2end_test.cc
index a6ea13aa8bd2b88911734ac2dcb7b3bb5d91c164..82361d0e90d08fa1f10ddd777a1538aa4a201a71 100644
--- a/test/cpp/end2end/hybrid_end2end_test.cc
+++ b/test/cpp/end2end/hybrid_end2end_test.cc
@@ -352,7 +352,7 @@ class HybridEnd2endTest : public ::testing::Test {
     EXPECT_TRUE(s.ok());
   }
 
-  grpc::testing::UnimplementedService::Service unimplemented_service_;
+  grpc::testing::UnimplementedEchoService::Service unimplemented_service_;
   std::vector<std::unique_ptr<ServerCompletionQueue>> cqs_;
   std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_;
   std::unique_ptr<Server> server_;
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index 93f9271553d587c077f77f994b192447f034a48b..f67f353c4dd9230dbf838314cc60177336a6f434 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -186,6 +186,9 @@ std::unique_ptr<ScenarioResult> RunScenario(
     const ClientConfig& initial_client_config, size_t num_clients,
     const ServerConfig& initial_server_config, size_t num_servers,
     int warmup_seconds, int benchmark_seconds, int spawn_local_worker_count) {
+  // Log everything from the driver
+  gpr_set_log_verbosity(GPR_LOG_SEVERITY_DEBUG);
+
   // ClientContext allocations (all are destroyed at scope exit)
   list<ClientContext> contexts;
 
diff --git a/test/cpp/util/test_config.cc b/test/cpp/util/test_config_cc.cc
similarity index 100%
rename from test/cpp/util/test_config.cc
rename to test/cpp/util/test_config_cc.cc
diff --git a/tools/distrib/c-ish/check_documentation.py b/tools/distrib/c-ish/check_documentation.py
new file mode 100755
index 0000000000000000000000000000000000000000..0bb3ca69611efb39cfea374a7b6e8a534f76de6f
--- /dev/null
+++ b/tools/distrib/c-ish/check_documentation.py
@@ -0,0 +1,91 @@
+#!/usr/bin/env python2.7
+
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# check for directory level 'README.md' files
+# check that all implementation and interface files have a \file doxygen comment
+
+import os
+import sys
+
+# where do we run
+_TARGET_DIRS = [
+  'include/grpc',
+  'include/grpc++',
+  'src/core',
+  'src/cpp',
+  'test/core',
+  'test/cpp'
+]
+
+# which file extensions do we care about
+_INTERESTING_EXTENSIONS = [
+  '.c',
+  '.h',
+  '.cc'
+]
+
+# find our home
+_ROOT = os.path.abspath(
+    os.path.join(os.path.dirname(sys.argv[0]), '../../..'))
+os.chdir(_ROOT)
+
+errors = 0
+
+# walk directories, find things
+printed_banner = False
+for target_dir in _TARGET_DIRS:
+  for root, dirs, filenames in os.walk(target_dir):
+    if 'README.md' not in filenames:
+      if not printed_banner:
+        print 'Missing README.md'
+        print '================='
+        printed_banner = True
+      print root
+      errors += 1
+if printed_banner: print
+printed_banner = False
+for target_dir in _TARGET_DIRS:
+  for root, dirs, filenames in os.walk(target_dir):
+    for filename in filenames:
+      if os.path.splitext(filename)[1] not in _INTERESTING_EXTENSIONS:
+        continue
+      path = os.path.join(root, filename)
+      with open(path) as f:
+        contents = f.read()
+      if '\\file' not in contents:
+        if not printed_banner:
+          print 'Missing \\file comment'
+          print '======================'
+          printed_banner = True
+        print path
+        errors += 1
+
+assert errors == 0, 'error count = %d' % errors
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index c0c70df997477a25bf1194e9f49e05de6cebe8d7..0a412dd706e201039b61194aedfea0855c138ff6 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -954,39 +954,39 @@ src/core/lib/transport/static_metadata.h \
 src/core/lib/transport/timeout_encoding.h \
 src/core/lib/transport/transport.h \
 src/core/lib/transport/transport_impl.h \
+src/cpp/client/insecure_credentials.cc \
 src/cpp/client/secure_credentials.cc \
 src/cpp/common/auth_property_iterator.cc \
 src/cpp/common/secure_auth_context.cc \
 src/cpp/common/secure_channel_arguments.cc \
 src/cpp/common/secure_create_auth_context.cc \
+src/cpp/server/insecure_server_credentials.cc \
 src/cpp/server/secure_server_credentials.cc \
-src/cpp/client/channel.cc \
+src/cpp/client/channel_cc.cc \
 src/cpp/client/client_context.cc \
 src/cpp/client/create_channel.cc \
 src/cpp/client/create_channel_internal.cc \
 src/cpp/client/create_channel_posix.cc \
-src/cpp/client/credentials.cc \
+src/cpp/client/credentials_cc.cc \
 src/cpp/client/generic_stub.cc \
-src/cpp/client/insecure_credentials.cc \
 src/cpp/common/channel_arguments.cc \
 src/cpp/common/channel_filter.cc \
-src/cpp/common/completion_queue.cc \
+src/cpp/common/completion_queue_cc.cc \
 src/cpp/common/core_codegen.cc \
 src/cpp/common/rpc_method.cc \
 src/cpp/server/async_generic_service.cc \
 src/cpp/server/create_default_thread_pool.cc \
 src/cpp/server/dynamic_thread_pool.cc \
-src/cpp/server/insecure_server_credentials.cc \
-src/cpp/server/server.cc \
 src/cpp/server/server_builder.cc \
+src/cpp/server/server_cc.cc \
 src/cpp/server/server_context.cc \
 src/cpp/server/server_credentials.cc \
 src/cpp/server/server_posix.cc \
-src/cpp/util/byte_buffer.cc \
-src/cpp/util/slice.cc \
+src/cpp/util/byte_buffer_cc.cc \
+src/cpp/util/slice_cc.cc \
 src/cpp/util/status.cc \
 src/cpp/util/string_ref.cc \
-src/cpp/util/time.cc \
+src/cpp/util/time_cc.cc \
 src/core/lib/channel/channel_args.c \
 src/core/lib/channel/channel_stack.c \
 src/core/lib/channel/channel_stack_builder.c \
diff --git a/tools/gce/linux_performance_worker_init.sh b/tools/gce/linux_performance_worker_init.sh
index 23a8f082b26ecc78606c446eca2bb14aa3801b72..ea80d74bdf810f2f757e963592b36ac0261dbfae 100755
--- a/tools/gce/linux_performance_worker_init.sh
+++ b/tools/gce/linux_performance_worker_init.sh
@@ -112,6 +112,11 @@ echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /
 sudo apt-get update
 sudo apt-get install -y mono-devel nuget
 
+# The version of nuget that is installed using apt-get is too old to download
+# the System.Interactive.Async.3.0.0 C# dependency. Update to the latest version
+# in order to be able download it.
+sudo nuget update -self
+
 # Ruby dependencies
 gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
 curl -sSL https://get.rvm.io | bash -s stable --ruby
diff --git a/tools/gource/gen-all-logs.sh b/tools/gource/gen-all-logs.sh
index ab60c3c1b1244f46ed8b44df49c37bba7963ae59..2512cc2259293d1ba4230f9ef75720f168d80a56 100755
--- a/tools/gource/gen-all-logs.sh
+++ b/tools/gource/gen-all-logs.sh
@@ -34,7 +34,7 @@ outdir=`pwd`
 
 tmpdir=`mktemp -d`
 mkdir -p $tmpdir/logs
-repos="grpc grpc-common grpc-go grpc-java grpc.github.io grpc-tools homebrew-grpc grpc-docker-library"
+repos="grpc grpc-common grpc-go grpc-java grpc.github.io"
 for repo in $repos
 do
   cd $tmpdir
diff --git a/tools/jenkins/run_full_cloud_prod.sh b/tools/jenkins/run_full_cloud_prod.sh
old mode 100644
new mode 100755
diff --git a/tools/jenkins/run_sweep_performance.sh b/tools/jenkins/run_sweep_performance.sh
new file mode 100755
index 0000000000000000000000000000000000000000..6cd7a9129bbf690d506b7592a543edd747ba409c
--- /dev/null
+++ b/tools/jenkins/run_sweep_performance.sh
@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# This script is invoked by Jenkins and runs full performance test suite.
+set -ex
+
+# Enter the gRPC repo root
+cd $(dirname $0)/../..
+
+# scalability with 32cores (and upload to a different BQ table)
+tools/run_tests/run_performance_tests.py \
+    -l c++ \
+    --category sweep \
+    --bq_result_table performance_test.performance_experiment_32core \
+    --remote_worker_host grpc-performance-server-32core grpc-performance-client-32core grpc-performance-client2-32core \
+    || EXIT_CODE=1
+
+exit $EXIT_CODE
diff --git a/tools/run_tests/performance/scenario_config.py b/tools/run_tests/performance/scenario_config.py
index 4dfd01fc6636cd57e87b33f309c7607c04fbe322..409ee8d4c86bfe67a49bff6c55905e215660b316 100644
--- a/tools/run_tests/performance/scenario_config.py
+++ b/tools/run_tests/performance/scenario_config.py
@@ -35,6 +35,7 @@ BENCHMARK_SECONDS=30
 
 SMOKETEST='smoketest'
 SCALABLE='scalable'
+SWEEP='sweep'
 
 SECURE_SECARGS = {'use_test_ca': True,
                   'server_host_override': 'foo.test.google.fr'}
@@ -101,7 +102,8 @@ def _ping_pong_scenario(name, rpc_type,
                         server_core_limit=0,
                         async_server_threads=0,
                         warmup_seconds=WARMUP_SECONDS,
-                        categories=[]):
+                        categories=[],
+                        channels=None):
   """Creates a basic ping pong scenario."""
   scenario = {
     'name': name,
@@ -156,6 +158,9 @@ def _ping_pong_scenario(name, rpc_type,
     scenario['client_config']['client_channels'] = 1
     scenario['client_config']['async_client_threads'] = 1
 
+  if channels is not None:
+    scenario['client_config']['client_channels'] = channels
+
   if client_language:
     # the CLIENT_LANGUAGE field is recognized by run_performance_tests.py
     scenario['CLIENT_LANGUAGE'] = client_language
@@ -185,59 +190,76 @@ class CXXLanguage:
       smoketest_categories = [SMOKETEST] if secure else []
 
       yield _ping_pong_scenario(
-          'cpp_generic_async_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER',
+          'cpp_generic_async_streaming_ping_pong_%s' % secstr,
+          rpc_type='STREAMING',
+          client_type='ASYNC_CLIENT',
+          server_type='ASYNC_GENERIC_SERVER',
           use_generic_payload=True, server_core_limit=1, async_server_threads=1,
           secure=secure,
           categories=smoketest_categories)
 
       yield _ping_pong_scenario(
-          'cpp_protobuf_async_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER',
-          server_core_limit=1, async_server_threads=1,
-          secure=secure)
-
-      yield _ping_pong_scenario(
-          'cpp_protobuf_async_unary_ping_pong_%s' % secstr, rpc_type='UNARY',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER',
-          server_core_limit=1, async_server_threads=1,
-          secure=secure,
-          categories=smoketest_categories)
-
-      yield _ping_pong_scenario(
-          'cpp_protobuf_sync_unary_ping_pong_%s' % secstr, rpc_type='UNARY',
-          client_type='SYNC_CLIENT', server_type='SYNC_SERVER',
-          server_core_limit=1, async_server_threads=1,
-          secure=secure)
-
-      yield _ping_pong_scenario(
-          'cpp_protobuf_async_unary_qps_unconstrained_%s' % secstr, rpc_type='UNARY',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER',
-          unconstrained_client='async',
-          secure=secure,
-          categories=smoketest_categories+[SCALABLE])
-
-      yield _ping_pong_scenario(
-          'cpp_protobuf_async_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER',
-          unconstrained_client='async',
-          secure=secure,
-          categories=[SCALABLE])
-
-      yield _ping_pong_scenario(
-          'cpp_generic_async_streaming_qps_unconstrained_%s' % secstr, rpc_type='STREAMING',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER',
+          'cpp_generic_async_streaming_qps_unconstrained_%s' % secstr,
+          rpc_type='STREAMING',
+          client_type='ASYNC_CLIENT',
+          server_type='ASYNC_GENERIC_SERVER',
           unconstrained_client='async', use_generic_payload=True,
           secure=secure,
           categories=smoketest_categories+[SCALABLE])
 
       yield _ping_pong_scenario(
-          'cpp_generic_async_streaming_qps_one_server_core_%s' % secstr, rpc_type='STREAMING',
-          client_type='ASYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER',
+          'cpp_generic_async_streaming_qps_one_server_core_%s' % secstr,
+          rpc_type='STREAMING',
+          client_type='ASYNC_CLIENT',
+          server_type='ASYNC_GENERIC_SERVER',
           unconstrained_client='async', use_generic_payload=True,
           server_core_limit=1, async_server_threads=1,
           secure=secure)
 
+      for synchronicity in ['sync', 'async']:
+        yield _ping_pong_scenario(
+            'cpp_protobuf_%s_streaming_ping_pong_%s' % (synchronicity, secstr),
+            rpc_type='STREAMING',
+            client_type='%s_CLIENT' % synchronicity.upper(),
+            server_type='%s_SERVER' % synchronicity.upper(),
+            server_core_limit=1, async_server_threads=1,
+            secure=secure)
+
+        yield _ping_pong_scenario(
+            'cpp_protobuf_%s_unary_ping_pong_%s' % (synchronicity, secstr),
+            rpc_type='UNARY',
+            client_type='%s_CLIENT' % synchronicity.upper(),
+            server_type='%s_SERVER' % synchronicity.upper(),
+            server_core_limit=1, async_server_threads=1,
+            secure=secure,
+            categories=smoketest_categories)
+
+        yield _ping_pong_scenario(
+            'cpp_protobuf_%s_unary_qps_unconstrained_%s' % (synchronicity, secstr),
+            rpc_type='UNARY',
+            client_type='%s_CLIENT' % synchronicity.upper(),
+            server_type='%s_SERVER' % synchronicity.upper(),
+            unconstrained_client=synchronicity,
+            secure=secure,
+            categories=smoketest_categories+[SCALABLE])
+
+        yield _ping_pong_scenario(
+            'cpp_protobuf_%s_streaming_qps_unconstrained_%s' % (synchronicity, secstr),
+            rpc_type='STREAMING',
+            client_type='%s_CLIENT' % synchronicity.upper(),
+            server_type='%s_SERVER' % synchronicity.upper(),
+            unconstrained_client=synchronicity,
+            secure=secure,
+            categories=[SCALABLE])
+
+        for channels in [1, 3, 10, 31, 100, 316, 1000]:
+          yield _ping_pong_scenario(
+              'cpp_protobuf_async_unary_qps_unconstrained_%s_%d_channels' % (secstr, channels),
+              rpc_type='UNARY',
+              client_type='ASYNC_CLIENT', server_type='ASYNC_SERVER',
+              unconstrained_client=synchronicity, secure=secure,
+              categories=[SWEEP], channels=channels)
+
   def __str__(self):
     return 'c++'
 
@@ -548,7 +570,7 @@ class JavaLanguage:
           async_server_threads=1,
           secure=secure, warmup_seconds=JAVA_WARMUP_SECONDS)
 
-      # TODO(jtattermusch): add scenarios java vs C++ 
+      # TODO(jtattermusch): add scenarios java vs C++
 
   def __str__(self):
     return 'java'
@@ -572,7 +594,7 @@ class GoLanguage:
       smoketest_categories = [SMOKETEST] if secure else []
 
       # ASYNC_GENERIC_SERVER for Go actually uses a sync streaming server,
-      # but that's mostly because of lack of better name of the enum value. 
+      # but that's mostly because of lack of better name of the enum value.
       yield _ping_pong_scenario(
           'go_generic_sync_streaming_ping_pong_%s' % secstr, rpc_type='STREAMING',
           client_type='SYNC_CLIENT', server_type='ASYNC_GENERIC_SERVER',
@@ -619,7 +641,7 @@ class GoLanguage:
           secure=secure,
           categories=[SCALABLE])
 
-      # TODO(jtattermusch): add scenarios go vs C++ 
+      # TODO(jtattermusch): add scenarios go vs C++
 
   def __str__(self):
     return 'go'
diff --git a/tools/run_tests/run_build_statistics.py b/tools/run_tests/run_build_statistics.py
index 92c53782a8e34eb7d1d0b9b5c505c7bcf7055b45..df155f8e80e1d1327a66cee72551e809a14f6728 100755
--- a/tools/run_tests/run_build_statistics.py
+++ b/tools/run_tests/run_build_statistics.py
@@ -56,13 +56,27 @@ _BUILDS = {'gRPC_master': _HAS_MATRIX,
            'gRPC_interop_pull_requests': not _HAS_MATRIX,
 }
 _URL_BASE = 'https://grpc-testing.appspot.com/job'
+
+# This is a dynamic list where known and active issues should be added. 
+# Fixed ones should be removed.
+# Also try not to add multiple messages from the same failure.
 _KNOWN_ERRORS = [
     'Failed to build workspace Tests with scheme AllTests',
     'Build timed out',
     'FATAL: Unable to produce a script file',
-    'FAILED: Failed to build interop docker images',
+    'FAILED: build_docker_c++',
+    'cannot find package \"cloud.google.com/go/compute/metadata\"',
     'LLVM ERROR: IO failure on output stream.',
     'MSBUILD : error MSB1009: Project file does not exist.',
+    'fatal: git fetch_pack: expected ACK/NAK',
+    'Failed to fetch from http://github.com/grpc/grpc.git',
+    ('hudson.remoting.RemotingSystemException: java.io.IOException: '
+     'Backing channel is disconnected.'),
+    'FAILED: bins/tsan/qps_openloop_test GRPC_POLL_STRATEGY=epoll',
+    'FAILED: bins/tsan/qps_openloop_test GRPC_POLL_STRATEGY=legacy',
+    'FAILED: bins/tsan/qps_openloop_test GRPC_POLL_STRATEGY=poll',
+    ('tests.bins/asan/h2_proxy_test streaming_error_response '
+     'GRPC_POLL_STRATEGY=legacy'),
 ]
 _UNKNOWN_ERROR = 'Unknown error'
 _DATASET_ID = 'build_statistics'
diff --git a/tools/run_tests/run_performance_tests.py b/tools/run_tests/run_performance_tests.py
index 5fdf7a407d90102128a69bb9ba7ffd36da69009b..76a4061c85a4280ec9db6a5015103c7d88cd4205 100755
--- a/tools/run_tests/run_performance_tests.py
+++ b/tools/run_tests/run_performance_tests.py
@@ -374,7 +374,7 @@ argp.add_argument('-r', '--regex', default='.*', type=str,
 argp.add_argument('--bq_result_table', default=None, type=str,
                   help='Bigquery "dataset.table" to upload results to.')
 argp.add_argument('--category',
-                  choices=['smoketest','all','scalable'],
+                  choices=['smoketest','all','scalable','sweep'],
                   default='all',
                   help='Select a category of tests to run.')
 argp.add_argument('--netperf',
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index 78ef05b635774a44990c78b218e1a987227420eb..146018ba3a365bdee32534950eb41a35b0516e97 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -346,7 +346,7 @@ class NodeLanguage(object):
     self.config = config
     self.args = args
     _check_compiler(self.args.compiler, ['default', 'node0.12',
-                                         'node4', 'node5'])
+                                         'node4', 'node5', 'node6'])
     if self.args.compiler == 'default':
       self.node_version = '4'
     else:
diff --git a/tools/run_tests/sanity/check_sources_and_headers.py b/tools/run_tests/sanity/check_sources_and_headers.py
index 28c1dc46d7fb8ea1298576ebb9207b54e64234b3..ec0876ece2f24bd2f133844b44e7ef442e47e703 100755
--- a/tools/run_tests/sanity/check_sources_and_headers.py
+++ b/tools/run_tests/sanity/check_sources_and_headers.py
@@ -63,7 +63,8 @@ def target_has_header(target, name):
 def produces_object(name):
   return os.path.splitext(name)[1] in ['.c', '.cc']
 
-obj_producer_to_source = {'c': {}, 'c++': {}, 'csharp': {}}
+c_ish = {}
+obj_producer_to_source = {'c': c_ish, 'c++': c_ish, 'csharp': {}}
 
 errors = 0
 for target in js:
@@ -86,7 +87,7 @@ for target in js:
               'target %s (%s) does not name header %s as a dependency' % (
                 target['name'], fn, m.group(1)))
             errors += 1
-  if target['type'] == 'lib':
+  if target['type'] in ['lib', 'filegroup']:
     for fn in target['src']:
       language = target['language']
       if produces_object(fn):
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index a555e0bc59aaa71cfa68097616e64c03e649b17c..37355c7e11befabe11c76968f9168e9781f0f958 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -3584,23 +3584,6 @@
     "third_party": false, 
     "type": "target"
   }, 
-  {
-    "deps": [
-      "bad_ssl_test_server", 
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "language": "c", 
-    "name": "bad_ssl_alpn_server", 
-    "src": [
-      "test/core/bad_ssl/servers/alpn.c"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
   {
     "deps": [
       "bad_ssl_test_server", 
@@ -3618,22 +3601,6 @@
     "third_party": false, 
     "type": "target"
   }, 
-  {
-    "deps": [
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "language": "c", 
-    "name": "bad_ssl_alpn_test", 
-    "src": [
-      "test/core/bad_ssl/bad_ssl_test.c"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
   {
     "deps": [
       "gpr", 
@@ -4550,6 +4517,7 @@
     "name": "grpc++", 
     "src": [
       "include/grpc++/impl/codegen/core_codegen.h", 
+      "src/cpp/client/insecure_credentials.cc", 
       "src/cpp/client/secure_credentials.cc", 
       "src/cpp/client/secure_credentials.h", 
       "src/cpp/common/auth_property_iterator.cc", 
@@ -4557,6 +4525,7 @@
       "src/cpp/common/secure_auth_context.h", 
       "src/cpp/common/secure_channel_arguments.cc", 
       "src/cpp/common/secure_create_auth_context.cc", 
+      "src/cpp/server/insecure_server_credentials.cc", 
       "src/cpp/server/secure_server_credentials.cc", 
       "src/cpp/server/secure_server_credentials.h"
     ], 
@@ -4603,8 +4572,8 @@
     "language": "c++", 
     "name": "grpc++_test_config", 
     "src": [
-      "test/cpp/util/test_config.cc", 
-      "test/cpp/util/test_config.h"
+      "test/cpp/util/test_config.h", 
+      "test/cpp/util/test_config_cc.cc"
     ], 
     "third_party": false, 
     "type": "lib"
@@ -4664,7 +4633,9 @@
     "language": "c++", 
     "name": "grpc++_unsecure", 
     "src": [
-      "src/cpp/common/insecure_create_auth_context.cc"
+      "src/cpp/client/insecure_credentials.cc", 
+      "src/cpp/common/insecure_create_auth_context.cc", 
+      "src/cpp/server/insecure_server_credentials.cc"
     ], 
     "third_party": false, 
     "type": "lib"
@@ -6872,37 +6843,35 @@
       "include/grpc++/support/stub_options.h", 
       "include/grpc++/support/sync_stream.h", 
       "include/grpc++/support/time.h", 
-      "src/cpp/client/channel.cc", 
+      "src/cpp/client/channel_cc.cc", 
       "src/cpp/client/client_context.cc", 
       "src/cpp/client/create_channel.cc", 
       "src/cpp/client/create_channel_internal.cc", 
       "src/cpp/client/create_channel_internal.h", 
       "src/cpp/client/create_channel_posix.cc", 
-      "src/cpp/client/credentials.cc", 
+      "src/cpp/client/credentials_cc.cc", 
       "src/cpp/client/generic_stub.cc", 
-      "src/cpp/client/insecure_credentials.cc", 
       "src/cpp/common/channel_arguments.cc", 
       "src/cpp/common/channel_filter.cc", 
       "src/cpp/common/channel_filter.h", 
-      "src/cpp/common/completion_queue.cc", 
+      "src/cpp/common/completion_queue_cc.cc", 
       "src/cpp/common/core_codegen.cc", 
       "src/cpp/common/rpc_method.cc", 
       "src/cpp/server/async_generic_service.cc", 
       "src/cpp/server/create_default_thread_pool.cc", 
       "src/cpp/server/dynamic_thread_pool.cc", 
       "src/cpp/server/dynamic_thread_pool.h", 
-      "src/cpp/server/insecure_server_credentials.cc", 
-      "src/cpp/server/server.cc", 
       "src/cpp/server/server_builder.cc", 
+      "src/cpp/server/server_cc.cc", 
       "src/cpp/server/server_context.cc", 
       "src/cpp/server/server_credentials.cc", 
       "src/cpp/server/server_posix.cc", 
       "src/cpp/server/thread_pool_interface.h", 
-      "src/cpp/util/byte_buffer.cc", 
-      "src/cpp/util/slice.cc", 
+      "src/cpp/util/byte_buffer_cc.cc", 
+      "src/cpp/util/slice_cc.cc", 
       "src/cpp/util/status.cc", 
       "src/cpp/util/string_ref.cc", 
-      "src/cpp/util/time.cc"
+      "src/cpp/util/time_cc.cc"
     ], 
     "third_party": false, 
     "type": "filegroup"
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 2ccc42c95720f211fe0f12869ec0d9d161fc5e23..3481c04c7e1c8bdffe2b18db500189e5b2173335 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -2931,25 +2931,6 @@
       "windows"
     ]
   }, 
-  {
-    "args": [], 
-    "ci_platforms": [
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "flaky": false, 
-    "gtest": false, 
-    "language": "c", 
-    "name": "bad_ssl_alpn_test", 
-    "platforms": [
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
   {
     "args": [], 
     "ci_platforms": [
@@ -29659,7 +29640,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -29668,7 +29649,7 @@
       "posix", 
       "windows"
     ], 
-    "cpu_cost": 2, 
+    "cpu_cost": 8, 
     "defaults": "boringssl", 
     "exclude_configs": [], 
     "flaky": false, 
@@ -29680,13 +29661,40 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_ping_pong_secure", 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_secure", 
     "timeout_seconds": 180
   }, 
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_one_server_core_secure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -29707,7 +29715,7 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_protobuf_async_unary_ping_pong_secure", 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_ping_pong_secure", 
     "timeout_seconds": 180
   }, 
   {
@@ -29737,6 +29745,303 @@
     "shortname": "json_run_localhost:cpp_protobuf_sync_unary_ping_pong_secure", 
     "timeout_seconds": 180
   }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 8, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_unary_qps_unconstrained_secure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 8, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_secure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_1_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_1_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_3_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 3, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_3_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_10_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 10, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_10_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_31_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 31, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_31_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_100_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 100, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_100_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_316_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 316, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_316_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_1000_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1000, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_1000_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 2, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_ping_pong_secure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 2, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_ping_pong_secure", 
+    "timeout_seconds": 180
+  }, 
   {
     "args": [
       "--scenarios_json", 
@@ -29794,7 +30099,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_1_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -29815,13 +30120,13 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_secure", 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_1_channels", 
     "timeout_seconds": 180
   }, 
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_3_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 3, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -29830,7 +30135,7 @@
       "posix", 
       "windows"
     ], 
-    "cpu_cost": 1, 
+    "cpu_cost": 8, 
     "defaults": "boringssl", 
     "exclude_configs": [], 
     "flaky": false, 
@@ -29842,7 +30147,142 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_one_server_core_secure", 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_3_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_10_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 10, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_10_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_31_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 31, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_31_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_100_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 100, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_100_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_316_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 316, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_316_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure_1000_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1000, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_secure_1000_channels", 
     "timeout_seconds": 180
   }, 
   {
@@ -29875,7 +30315,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -29884,7 +30324,7 @@
       "posix", 
       "windows"
     ], 
-    "cpu_cost": 2, 
+    "cpu_cost": 8, 
     "defaults": "boringssl", 
     "exclude_configs": [], 
     "flaky": false, 
@@ -29896,13 +30336,40 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_ping_pong_insecure", 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_insecure", 
     "timeout_seconds": 180
   }, 
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_one_server_core_insecure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -29923,7 +30390,7 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_protobuf_async_unary_ping_pong_insecure", 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_ping_pong_insecure", 
     "timeout_seconds": 180
   }, 
   {
@@ -29953,6 +30420,303 @@
     "shortname": "json_run_localhost:cpp_protobuf_sync_unary_ping_pong_insecure", 
     "timeout_seconds": 180
   }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 8, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_unary_qps_unconstrained_insecure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 8, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_insecure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_1_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_1_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_3_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 3, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_3_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_10_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 10, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_10_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_31_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 31, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_31_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_100_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 100, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_100_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_316_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 316, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_316_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_1000_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1000, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_1000_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 2, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_ping_pong_insecure", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 1}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 2, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_ping_pong_insecure", 
+    "timeout_seconds": 180
+  }, 
   {
     "args": [
       "--scenarios_json", 
@@ -30010,7 +30774,7 @@
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_1_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -30031,13 +30795,13 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_insecure", 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_1_channels", 
     "timeout_seconds": 180
   }, 
   {
     "args": [
       "--scenarios_json", 
-      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"core_limit\": 1, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_3_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 3, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
     ], 
     "boringssl": true, 
     "ci_platforms": [
@@ -30046,7 +30810,7 @@
       "posix", 
       "windows"
     ], 
-    "cpu_cost": 1, 
+    "cpu_cost": 8, 
     "defaults": "boringssl", 
     "exclude_configs": [], 
     "flaky": false, 
@@ -30058,7 +30822,142 @@
       "posix", 
       "windows"
     ], 
-    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_one_server_core_insecure", 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_3_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_10_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 10, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_10_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_31_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 31, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_31_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_100_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 100, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_100_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_316_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 316, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_316_channels", 
+    "timeout_seconds": 180
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_insecure_1000_channels\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"core_limit\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1000, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}, \"num_clients\": 0}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 8, 
+    "defaults": "boringssl", 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_unary_qps_unconstrained_insecure_1000_channels", 
     "timeout_seconds": 180
   }, 
   {
@@ -33709,6 +34608,25 @@
     ], 
     "uses_polling": false
   }, 
+  {
+    "args": [
+      "test/core/end2end/fuzzers/api_fuzzer_corpus/22967e8ed837f03b76a980cc1d25054fb84b40e9"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "tsan"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "api_fuzzer_one_entry", 
+    "platforms": [
+      "linux"
+    ], 
+    "uses_polling": false
+  }, 
   {
     "args": [
       "test/core/end2end/fuzzers/api_fuzzer_corpus/22c9ed2979d9963bce6500997f1e0433988e7e37"
@@ -36673,6 +37591,25 @@
     ], 
     "uses_polling": false
   }, 
+  {
+    "args": [
+      "test/core/end2end/fuzzers/api_fuzzer_corpus/3f464011f8620f227309f6b2c84df6fffb8ed962"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "tsan"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "api_fuzzer_one_entry", 
+    "platforms": [
+      "linux"
+    ], 
+    "uses_polling": false
+  }, 
   {
     "args": [
       "test/core/end2end/fuzzers/api_fuzzer_corpus/3f47ad9ab401599f42d3c4f37ab9f702e3ff0fc9"
@@ -50562,6 +51499,25 @@
     ], 
     "uses_polling": false
   }, 
+  {
+    "args": [
+      "test/core/end2end/fuzzers/api_fuzzer_corpus/crash-15070b2a2719ed8a6cbbaac25da02b7085993648"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "tsan"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "api_fuzzer_one_entry", 
+    "platforms": [
+      "linux"
+    ], 
+    "uses_polling": false
+  }, 
   {
     "args": [
       "test/core/end2end/fuzzers/api_fuzzer_corpus/crash-1b9aeaf762bb1a972dda8f3a455df2628efd693b"
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
index cec360434ac8e9f129d015d069f68ef8e74233ee..354351364ef5e1721b36b7a70ad328b3bb42ff27 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
@@ -456,6 +456,8 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport_impl.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\auth_property_iterator.cc">
@@ -466,9 +468,11 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_create_auth_context.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\client_context.cc">
     </ClCompile>
@@ -478,17 +482,15 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\create_channel_posix.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\generic_stub.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_filter.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\core_codegen.cc">
     </ClCompile>
@@ -500,27 +502,25 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\dynamic_thread_pool.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server.cc">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_cc.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_context.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_credentials.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_posix.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer_cc.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\status.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\string_ref.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
     </ClCompile>
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
index 6c0a489cac3cf3d1f9e075d39f5ba26b103adea8..e284e3f7f39ebb891b7969978468cc6537faa449 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
+      <Filter>src\cpp\client</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
@@ -16,10 +19,13 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\secure_create_auth_context.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
+      <Filter>src\cpp\server</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\secure_server_credentials.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel_cc.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\client_context.cc">
@@ -34,22 +40,19 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\create_channel_posix.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials_cc.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\generic_stub.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
-      <Filter>src\cpp\client</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_filter.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue_cc.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\core_codegen.cc">
@@ -67,13 +70,10 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\dynamic_thread_pool.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
-      <Filter>src\cpp\server</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_cc.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_context.cc">
@@ -85,10 +85,10 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_posix.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer_cc.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice_cc.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\status.cc">
@@ -97,7 +97,7 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\string_ref.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time_cc.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
diff --git a/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj b/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj
index 5eab788e4c8ceff16eaa58b2d942276a22e78b7c..cf07e21da4f47b13a2ac84b9ab99bb09eaf5250c 100644
--- a/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj
+++ b/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj
@@ -150,7 +150,7 @@
     <ClInclude Include="$(SolutionDir)\..\test\cpp\util\test_config.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\cpp\util\test_config.cc">
+    <ClCompile Include="$(SolutionDir)\..\test\cpp\util\test_config_cc.cc">
     </ClCompile>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
diff --git a/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj.filters b/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj.filters
index b4d4134b0519a82a01a2ed26641a5c930b272b19..73e36148f2220abae1dfccc731d8e0f706ac7c4a 100644
--- a/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_test_config/grpc++_test_config.vcxproj.filters
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\cpp\util\test_config.cc">
+    <ClCompile Include="$(SolutionDir)\..\test\cpp\util\test_config_cc.cc">
       <Filter>test\cpp\util</Filter>
     </ClCompile>
   </ItemGroup>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
index 3856efad6023a2b016a87ef767c2137452eae101..ac1593464f2b16dc5664896956013c04ccbfda89 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
@@ -452,9 +452,13 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport_impl.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\insecure_create_auth_context.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\client_context.cc">
     </ClCompile>
@@ -464,17 +468,15 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\create_channel_posix.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\generic_stub.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_filter.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\core_codegen.cc">
     </ClCompile>
@@ -486,27 +488,25 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\dynamic_thread_pool.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server.cc">
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_cc.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_context.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_credentials.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_posix.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer_cc.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\status.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\string_ref.cc">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time_cc.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
     </ClCompile>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
index 5e628d7988f347f8ec68c7507e76e95ece2e74ba..9352918fb01a68844afc266b696d255154eb4496 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
@@ -1,10 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
+      <Filter>src\cpp\client</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\insecure_create_auth_context.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
+      <Filter>src\cpp\server</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\channel_cc.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\client_context.cc">
@@ -19,22 +25,19 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\create_channel_posix.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\credentials_cc.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\client\generic_stub.cc">
       <Filter>src\cpp\client</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\client\insecure_credentials.cc">
-      <Filter>src\cpp\client</Filter>
-    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_arguments.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\channel_filter.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\common\completion_queue_cc.cc">
       <Filter>src\cpp\common</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\common\core_codegen.cc">
@@ -52,13 +55,10 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\dynamic_thread_pool.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\insecure_server_credentials.cc">
-      <Filter>src\cpp\server</Filter>
-    </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_builder.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_cc.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_context.cc">
@@ -70,10 +70,10 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\server\server_posix.cc">
       <Filter>src\cpp\server</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\byte_buffer_cc.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\slice_cc.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\status.cc">
@@ -82,7 +82,7 @@
     <ClCompile Include="$(SolutionDir)\..\src\cpp\util\string_ref.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc">
+    <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time_cc.cc">
       <Filter>src\cpp\util</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj
index 3000ec18fb89b867fd576b06e95af48dea90ef7b..b43c39ee660c391017d2202caced520fda2abe4a 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_census_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_census_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj
index 0fddf5577a6f29cb6a52b06a5b64e6ca87e2f6a9..7da53a3849503df3a813f7eda31c8085a8046073 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_compress_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_compress_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_full+trace_nosec_test/h2_full+trace_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_full+trace_nosec_test/h2_full+trace_nosec_test.vcxproj
index a59e08213c1e6814abb4753a874f14c7edb54758..bbd7d38fb9ff16b18c09e77176338519443f9782 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_full+trace_nosec_test/h2_full+trace_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_full+trace_nosec_test/h2_full+trace_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_full+trace_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_full+trace_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj
index b76f51e5abaa7370ec88a6f7e2c45d2fdf4a0b6e..c55e07e1b3d50c6bb1824e777286c03d9df8f67d 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_full_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_full_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_load_reporting_nosec_test/h2_load_reporting_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_load_reporting_nosec_test/h2_load_reporting_nosec_test.vcxproj
index 1ccc6bb8dc686c0bff3045631dcebc2168f2ac0f..7eacfbda7661c58088ff63db2eb9feccdc79b51c 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_load_reporting_nosec_test/h2_load_reporting_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_load_reporting_nosec_test/h2_load_reporting_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_load_reporting_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_load_reporting_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj
index 7eb45e424e0dedaf1b38cc9bcce381480ef98530..d4bca1a315cc7dd0ea1d4ab4ee38acc8ebdeaa7b 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_proxy_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_proxy_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj
index ebcdb21173bce16aa04ddf24997c41a6ca99ea53..7159d07575f3d8c8738d41bb6273a60b5381d7a5 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_sockpair+trace_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_sockpair+trace_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj
index a3529e595c284d5beebc1c4ccbffab895ed789a6..6d2162e172a0ad30aa5deaa3d3bb4d150ea37e6b 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_sockpair_1byte_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_sockpair_1byte_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj
index fe01a3df95c31e4a9e746c0433a2d36d512f5792..d33b8500d309a621683d01b5b74de520a226b87e 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -54,7 +53,6 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
@@ -63,15 +61,11 @@
     <TargetName>h2_sockpair_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
     <TargetName>h2_sockpair_nosec_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
-    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
-    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -185,8 +179,6 @@
   <ImportGroup Label="ExtensionTargets">
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
   <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
-  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -194,9 +186,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
     <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
-    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>