7 ms·
ARM NEON is kinda misrepresented here - it supports both bitshifts by non-constants, and proper 32×32→32-bit multiplies; AVX2 also supports both of those.
by dzaima 1y ago
ARM NEON is kinda misrepresented here - it supports both bitshifts by non-constants, and proper 32×32→32-bit multiplies; AVX2 also supports both of those.