Jonathan Peyton 4d3c21307c Improving EPCC performance when linking with hwloc ... When linking with libhwloc, the ORDERED EPCC test slows down on big machines (> 48 cores). Performance analysis showed that a cache thrash was occurring and this padding helps alleviate the problem. Also, inside the main spin-wait loop in kmp_wait_release.h, we can eliminate the references to the global shared variables by instead creating a local variable, oversubscribed and instead checking that. Differential Revision: http://reviews.llvm.org/D22093 llvm-svn: 274894		2016-07-08 17:43:21 +00:00
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offload	…
runtime	Improving EPCC performance when linking with hwloc	2016-07-08 17:43:21 +00:00
testsuite	…
www	Remove trailing whitespace in READMEs, CREDITS.txt and index.html	2016-05-17 20:48:42 +00:00
CMakeLists.txt	[CMake] Introduce OPENMP_LLVM_TOOLS_DIR	2016-02-05 07:00:13 +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