7 ms·
In those cases, I know that ARM has PMULL / PMULL2 and x86 has PCLMULQDQ, which go up to 64x64 == 128-bit multiplication. There is even an AVX512 version of PC
by dragontamer 2y ago
In those cases, I know that ARM has PMULL / PMULL2 and x86 has PCLMULQDQ, which go up to 64x64 == 128-bit multiplication.
There is even an AVX512 version of PCLMULQDQ.