added experimental support for big numa machines

2014-08-02 13:40:16 +02:00
parent 271af406f3
commit 793175be3a
3 changed files with 25 additions and 0 deletions
--- a/Makefile.rule
+++ b/Makefile.rule
@@ -95,6 +95,9 @@ NO_WARMUP = 1
 # If you want to disable CPU/Memory affinity on Linux.
 NO_AFFINITY = 1

+# if you are compiling for Linux and you have more than 16 numa nodes or more than 256 cpus
+# BIGNUMA = 1
+
 # Don't use AVX kernel on Sandy Bridge. It is compatible with old compilers
 # and OS. However, the performance is low.
 # NO_AVX = 1