Re:Intel AVX10: The Successor to AVX-512
by Dylan16807 on Monday July 24, 2023 @09:40PM
(#36856781)
The architectural state is quadrupled, but the real impact is much smaller.
Single-pumped AVX2 implementations already had >150 extra 256-bit registers for pipelining purposes. And if you're double pumping 512-bit instructions, then you can pipeline just as deep without changing that number.
Maintaining similar performance is not 512B->2KB, it's 5KB->7KB.
Single-pumped AVX2 implementations already had >150 extra 256-bit registers for pipelining purposes. And if you're double pumping 512-bit instructions, then you can pipeline just as deep without changing that number.
Maintaining similar performance is not 512B->2KB, it's 5KB->7KB.