_mm512_maskz_min_epu8
Classification
AVX-512, Arithmetic, CPUID Test: AVX512BW
Header File
Instruction
VPMINUB zmm {z}, zmm, zmm
Synopsis
_mm512_maskz_min_epu8(__mmask64 k, __m512i a, __m512i b);
Description
Compare packed unsigned 8-bit integers in "a" and "b", and store packed minimum values in "dst" using zeromask "k" (elements are zeroed out when the corresponding mask bit is not set).
Operation
FOR j := 0 to 63
i := j*8
IF k[j]
dst[i+7:i] := MIN(a[i+7:i], b[i+7:i])
ELSE
dst[i+7:i] := 0
FI
ENDFOR
dst[MAX:512] := 0