Quote:
Originally Posted by Stephen R. Savage
That is why I said that hopefully the next version will have better power management to enable higher AVX and AVX-512 frequency in low intensity workloads.
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And we saw thermal throttling for AVX2 get a lot better between Haswell and Skylake SP, so there is precedent for exactly that.
I suspect a truly optimized x265 would actually have different ASM depending on processor generation due to this kind of stuff.