Jakub Jelinek
e7ce32c783
This adds support for numa_domains abstract name in OMP_PLACES, also new in OpenMP 5.1. Way to test this is OMP_PLACES=numa_domains OMP_DISPLAY_ENV=true LD_PRELOAD=.libs/libgomp.so.1 /bin/true and see what it prints on OMP_PLACES line. For non-NUMA machines it should print a single place that covers all CPUs, for NUMA machine one place for each NUMA node with corresponding CPUs. 2021-10-15 Jakub Jelinek <jakub@redhat.com> * env.c (parse_places_var): Handle numa_domains as level 5. * config/linux/affinity.c (gomp_affinity_init_numa_domains): New function. (gomp_affinity_init_level): Use it instead of gomp_affinity_init_level_1 for level == 5. * testsuite/libgomp.c/places-5.c: New test.
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