Finite Field Assembly: A Language for Emulating GPUs on CPU

Re:Finite Field Assembly: A Language for Emulating GPUs on CPU by hashxyz on Friday January 17, 2025 @07:12PM (#42744594)

Pretty sure this is just vectorization. You can pack some 8bit ints into a machine-length 32bit int and add them together, that is vectorization.

[ Parent | on HN ]

Re:Finite Field Assembly: A Language for Emulating GPUs on CPU by Conscat on Friday January 17, 2025 @08:09PM (#42744863)

I don't think that's true when the add overflows. You wouldn't want a lane's overflow to carry into an adjacent lane.

[ Parent | on HN ]