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Hmm, I think Granite Rapids is all P-Cores and goes up to 86 cores (172 threads): https://en.wikipedia.org/wiki/Granite_Rapids https://en.wikipedia.org/wiki/Gr
by swills 1y ago
Hmm, I think Granite Rapids is all P-Cores and goes up to 86 cores (172 threads):
https://en.wikipedia.org/wiki/Granite_Rapids https://en.wikipedia.org/wiki/Granite_Rapids
- c0balt 1y agoYep, there are still server CPUs with only P-cores. They are a bit expensive but I wouldn't expect them to drop these skews in the long term for HPC & compute bound workloads. My guess is that diamond rapids will also have some P-skews and maybe AP skews.
- mlyle 1y agoHere there's weirdness, still, though because there's such a frequency difference you'll get between "low priority" and "high priority" cores.