Committing TBB 2019 Update 6 source code

uxlfoundation · Apr 18, 2019 · cc2c04e · cc2c04e
1 parent 112ade3
commit cc2c04e
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diff --git a/CHANGES b/CHANGES
@@ -2,6 +2,27 @@
 The list of most significant changes made over time in
 Intel(R) Threading Building Blocks (Intel(R) TBB).
 
+Intel TBB 2019 Update 6
+TBB_INTERFACE_VERSION == 11006
+
+Changes (w.r.t. Intel TBB 2019 Update 5):
+
+- Added support for Microsoft* Visual Studio* 2019.
+- Added support for enqueuing tbb::task into tbb::task_arena
+    (https://github.com/01org/tbb/issues/116).
+- Improved support for allocator propagation on concurrent_hash_map
+    assigning and swapping.
+- Improved scalable_allocation_command cleanup operations to release
+    more memory buffered by the calling thread.
+- Separated allocation of small and large objects into distinct memory
+    regions, which helps to reduce excessive memory caching inside the
+    TBB allocator.
+
+Preview Features:
+
+- Removed template class gfx_factory from the flow graph API.
+
+------------------------------------------------------------------------
 Intel TBB 2019 Update 5
 TBB_INTERFACE_VERSION == 11005
 

diff --git a/Doxyfile b/Doxyfile
@@ -1041,7 +1041,6 @@ INCLUDE_FILE_PATTERNS  =
 
 PREDEFINED             = TBB_PREVIEW_FLOW_GRAPH_FEATURES \
                          TBB_PREVIEW_FLOW_GRAPH_NODES \
-                         __TBB_GFX_PRESENT \
                          __TBB_PREVIEW_OPENCL_NODE \
                          __TBB_CPP11_RVALUE_REF_PRESENT \
                          __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT \
@@ -1062,7 +1061,6 @@ PREDEFINED             = TBB_PREVIEW_FLOW_GRAPH_FEATURES \
                          __TBB_ALIGNAS_PRESENT \
                          __TBB_CPP11_TEMPLATE_ALIASES_PRESENT \
                          __TBB_FLOW_GRAPH_CPP11_FEATURES \
-                         __TBB_PREVIEW_GFX_FACTORY \
                          __TBB_PREVIEW_STREAMING_NODE
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then 

diff --git a/Makefile b/Makefile
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 tbb_root?=.
 include $(tbb_root)/build/common.inc

diff --git a/README.md b/README.md
@@ -1,5 +1,5 @@
 # Threading Building Blocks 2019 Update 5
-[![Stable release](https://img.shields.io/badge/version-2019_U5-green.svg)](https://github.com/01org/tbb/releases/tag/2019_U5)
+[![Stable release](https://img.shields.io/badge/version-2019_U6-green.svg)](https://github.com/01org/tbb/releases/tag/2019_U6)
 [![Apache License Version 2.0](https://img.shields.io/badge/license-Apache_2.0-green.svg)](LICENSE)
 
 Threading Building Blocks (TBB) lets you easily write parallel C++ programs that take

diff --git a/build/AIX.gcc.inc b/build/AIX.gcc.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 COMPILE_ONLY = -c -MMD
 PREPROC_ONLY = -E -x c++

diff --git a/build/AIX.inc b/build/AIX.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ifndef arch
         arch:=$(shell uname -p)

diff --git a/build/BSD.clang.inc b/build/BSD.clang.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 COMPILE_ONLY = -c -MMD
 PREPROC_ONLY = -E -x c++

diff --git a/build/BSD.inc b/build/BSD.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ifndef arch
         ifeq ($(shell uname -m),i386)

diff --git a/build/FreeBSD.clang.inc b/build/FreeBSD.clang.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 include $(tbb_root)/build/BSD.clang.inc
 

diff --git a/build/FreeBSD.gcc.inc b/build/FreeBSD.gcc.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 COMPILE_ONLY = -c -MMD
 PREPROC_ONLY = -E -x c++

diff --git a/build/FreeBSD.inc b/build/FreeBSD.inc
@@ -11,9 +11,5 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 include $(tbb_root)/build/BSD.inc
diff --git a/build/Makefile.rml b/build/Makefile.rml
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 # TODO: investigate why version_string.ver is not complete when $(RML_SERVER.OBJ) is being compiled.
 .NOTPARALLEL:

diff --git a/build/Makefile.tbb b/build/Makefile.tbb
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 #------------------------------------------------------------------------------
 # Define rules for making the TBB shared library.

diff --git a/build/Makefile.tbbmalloc b/build/Makefile.tbbmalloc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 # default target
 default_malloc: malloc malloc_test

diff --git a/build/Makefile.tbbproxy b/build/Makefile.tbbproxy
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 # default target
 default_tbbproxy: tbbproxy tbbproxy_test

diff --git a/build/Makefile.test b/build/Makefile.test
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 #------------------------------------------------------------------------------
 # Define rules for making the TBB tests.
@@ -220,7 +216,6 @@ TEST_TBB_PLAIN.EXE = test_assembly.$(TEST_EXT)   \
 # These tests depend on other technologies
 TEST_TBB_SPECIAL.EXE = test_openmp.$(TEST_EXT) \
     test_cilk_interop.$(TEST_EXT)              \
-    test_gfx_factory.$(TEST_EXT)               \
     test_opencl_node.$(TEST_EXT)
 
 # skip mode_plugin for now
@@ -241,7 +236,6 @@ ifdef CILK_AVAILABLE
 # The issue reveals itself if a version of binutils is prior to 2.17
 ifeq (linux_icc,$(tbb_os)_$(compiler))
 test_cilk_interop.$(TEST_EXT): LIBS += -lcilkrts
-test_gfx_factory.$(TEST_EXT): LIBS += -lcilkrts
 endif
 test_tbb_cilk: test_cilk_interop.$(TEST_EXT)
 	$(run_cmd) ./test_cilk_interop.$(TEST_EXT) $(args)
@@ -273,7 +267,7 @@ test_tbb_plain: $(TEST_PREREQUISITE) $(TESTS_TO_RUN)
 
 # For deprecated files, we don't mind warnings etc., thus compilation rules are most relaxed
 CPLUS_FLAGS_DEPRECATED = $(DEFINE_KEY)__TBB_TEST_DEPRECATED=1 $(subst $(WARNING_KEY),,$(CPLUS_FLAGS)) $(WARNING_SUPPRESS) $(INCLUDE_KEY)$(tbb_root)/src/test
-TEST_TBB_OLD.OBJ = test_concurrent_vector_v2.$(OBJ) test_concurrent_queue_v2.$(OBJ) test_mutex_v2.$(OBJ) test_task_scheduler_observer_v3.$(OBJ) 
+TEST_TBB_OLD.OBJ = test_concurrent_vector_v2.$(OBJ) test_concurrent_queue_v2.$(OBJ) test_mutex_v2.$(OBJ) test_task_scheduler_observer_v3.$(OBJ)
 
 $(TEST_TBB_OLD.OBJ): CPLUS_FLAGS := $(CPLUS_FLAGS_DEPRECATED)
 

diff --git a/build/OpenBSD.clang.inc b/build/OpenBSD.clang.inc
@@ -11,9 +11,5 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 include $(tbb_root)/build/BSD.clang.inc
diff --git a/build/OpenBSD.inc b/build/OpenBSD.inc
@@ -11,9 +11,5 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 include $(tbb_root)/build/BSD.inc
diff --git a/build/SunOS.gcc.inc b/build/SunOS.gcc.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 COMPILE_ONLY = -c -MMD
 PREPROC_ONLY = -E -x c++

diff --git a/build/SunOS.inc b/build/SunOS.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ifndef arch
         arch:=$(shell uname -p)

diff --git a/build/SunOS.suncc.inc b/build/SunOS.suncc.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 COMPILE_ONLY = -c -xMMD -errtags
 PREPROC_ONLY = -E -xMMD

diff --git a/build/android.clang.inc b/build/android.clang.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 
 COMPILE_ONLY = -c -MMD

diff --git a/build/android.gcc.inc b/build/android.gcc.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 
 COMPILE_ONLY = -c -MMD

diff --git a/build/android.icc.inc b/build/android.icc.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 
 COMPILE_ONLY = -c -MMD

diff --git a/build/android.inc b/build/android.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 #
 # Extra gmake command-line parameters for use with Android:

diff --git a/build/android.linux.inc b/build/android.linux.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ####### Detections and Commands ###############################################
 

diff --git a/build/android.linux.launcher.sh b/build/android.linux.launcher.sh
@@ -13,10 +13,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 # Usage:
 # android.linux.launcher.sh [-v] [-q] [-s] [-r <repeats>] [-u] [-l <library>] <executable> <arg1> <arg2> <argN>

diff --git a/build/android.macos.inc b/build/android.macos.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ####### Detections and Commands ###############################################
 

diff --git a/build/android.windows.inc b/build/android.windows.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ####### Detections and Commands ###############################################
 

diff --git a/build/big_iron.inc b/build/big_iron.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 #------------------------------------------------------------------------------
 # Defines settings for building the TBB run-time as a static library.

diff --git a/build/build.py b/build/build.py
@@ -13,10 +13,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 # Provides unified tool for preparing TBB for packaging
 

diff --git a/build/common.inc b/build/common.inc
@@ -11,10 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
-#
-#
-#
 
 ifndef tbb_os