Re: VPMADD52

Well, that's impressive! Is this the same code that you had 2-3 years ago, or has it evolved since then? I think the inner loop of my code is pretty much the same as what you had then. If it's changed, is the new code available? David Harvey wrote: > >On 12 Oct 2015, at

VPMADD52

Within the next couple of years, we can expect to see a new instruction on Intel chips: VPMADD52. This will be a part of the AVX512 ISA, but it's not clear when actually chips with these instructions will ship. One variant does an 8-way 52-bit x 52-bit -> low 52-bits "fused mult

Re: VPMADD52

Victor Shoup <sh...@cs.nyu.edu> writes: Within the next couple of years, we can expect to see a new instruction on Intel chips: VPMADD52. This will be a part of the AVX512 ISA, but it's not clear when actually chips with these instructions will ship. One variant does an 8-way