[PATCH 1/3] perf bench numa: fix incorrect NUMA toplogy assumption

2020-07-06 Thread Alexander Gordeev
The current code assumes that CPUs are evenly spread among NUMA nodes. That is generally incorrect and leads to failure on systems that have different NUMA topology. Signed-off-by: Alexander Gordeev --- tools/perf/bench/numa.c | 27 +-- 1 file changed, 13 insertions(+),

Re: [PATCH 1/3] perf bench numa: fix incorrect NUMA toplogy assumption

2020-06-30 Thread Alexander Gordeev
On Mon, Jun 29, 2020 at 05:50:07PM +0200, Alexander Gordeev wrote: > The current code assumes that CPUs are evenly spread among > NUMA nodes. That is generally incorrect and leads to failure > on systems that have different NUMA topology. > > Cc: Arnaldo Carvalho de Melo > Cc: Ingo Molnar >

[PATCH 1/3] perf bench numa: fix incorrect NUMA toplogy assumption

2020-06-29 Thread Alexander Gordeev
The current code assumes that CPUs are evenly spread among NUMA nodes. That is generally incorrect and leads to failure on systems that have different NUMA topology. Cc: Arnaldo Carvalho de Melo Cc: Ingo Molnar Signed-off-by: Alexander Gordeev --- tools/perf/bench/numa.c | 27