Comments (2)
Hi @gfiameni thanks for the question! We don't have any NUMA hooks directly built into Composer or the distributed launcher. However you should be able to use numactl
to bind processes to NUMA nodes or physical cores. I recommend taking a look at the following section in PyTorch's performance optimization guide:
https://pytorch.org/tutorials/recipes/recipes/tuning_guide.html#utilize-non-uniform-memory-access-numa-controls
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Closing this out, please feel free to reopen or create another issue if there is anything additional to discuss!
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