llvm-project/openmp
Jonathan Peyton 072ccb7239 Set affinity to none/false in child processes
Reset affinity to none (false for proc-bind-var) so that threads in the child
processes are not bound tightly, unless the user explicitly sets this in
KMP_AFFINITY/OMP_PROC_BIND, in child processes. This can improve
performance for scripting languages which fork for parallelism like Python's
multiprocessing module.

Differential Revision: https://reviews.llvm.org/D34154

llvm-svn: 305513
2017-06-15 21:51:07 +00:00
..
libomptarget [OpenMP] Prevent unused-variable warning in libomptarget when compiling in Release mode. 2017-06-09 16:46:07 +00:00
offload Liboffload: Patch for MPSS > 3.4.x (provided by Tim Cramer) 2015-05-06 10:58:40 +00:00
runtime Set affinity to none/false in child processes 2017-06-15 21:51:07 +00:00
testsuite Apply name change to testsuite file. 2015-06-01 04:24:23 +00:00
www Support of mips & mips64 for openmprtl 2016-12-08 09:22:24 +00:00
.gitignore Create a git ignore file for openmp runtime. 2017-03-11 13:05:08 +00:00
CMakeLists.txt [OpenMP] libomptarget: Disable on MacOS X 2017-03-21 18:19:09 +00:00
CREDITS.txt Fork performance improvements 2016-05-23 18:01:19 +00:00
LICENSE.txt Update copyright year in LICENSE.txt 2016-05-17 20:11:26 +00:00