3 ms·

Does anyone know how the methods mentioned by the author map to 'taskset'?

• StillBored 5y ago
  Or numactl, the latter is where this really starts to make a lot of sense. The perf improvements of keeping individual threads/processes pinned to a small core group (say sharing a L2 cache on Arm machines) tend to be fairly trivial in comparison to what happens when something gets migrated to a different numa node with a large latency to the memory/resident cache data.