On 10:27 Wed 26 Mar , Jeff Squyres (jsquyres) wrote:
> Be aware of a few facts, though:
> 1. There is a fundamental difference between disabling
> hyperthreading in the BIOS at power-on time and simply running one
> MPI process per core. Disabling HT at power-on allocates more
> hardware resources to the remaining HT that is left is each core
> (e.g., deeper queues).
Oh, I didn't know that. That's interesting! Do you have any links with
in-depth info on that?
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