Add NUMA affinity control for NVIDIA GPUs (#2535)
* Beta test, could break!
* Cleanup and get rid of unneded files
* Work on integration
* Add numa affinity to config
* Add to config command
* Fix some of Stas' notes
* Use raw os to make things easier
* Update questionairre
* Use CPU_AFFINITY instead
* Change doc
* Update test
* Fix numa, I submit
* include ref to original
* Fix
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Co-authored-by: zach.mueller@huggingface.co <muellerzr@ip-26-0-160-100.ec2.internal>
