[Openmp-commits] [PATCH] D40722: Add missing memory barrier for queuing locks

Paul Osmialowski via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Fri Dec 8 07:51:22 PST 2017

pawosm01 added a comment.

I tried various number of threads with OMP_NUM_THREADS (in range between 4 and 96 on 96 cores dual socket ARMv8.1 machine, and between 2 and 4 on 4 cores single socket ARMv8 machine) and enforced affinity with OMP_PROC_BIND=spread, so I guess it answers your question.



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