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Feedback about Optimizing CPU Performance on Intel® Xeon® with run_cpu Script #3496

@SrishtiDasgupta

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@SrishtiDasgupta

There is the following issue on this page: https://docs.pytorch.org/tutorials/recipes/xeon_run_cpu.html

Two sockets were detected, each containing 56 physical cores. With Hyper-Threading enabled, each core can handle 2 threads, resulting in 56 logical cores per socket. Therefore, the machine has a total of 224 CPU cores in service.

The above has an error. The number of logical cores on each socket is 112 and not 56 when hyperthreading with 2 threads per core is enabled.

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