_mm512_abs_epi8
Classification
AVX-512, Arithmetic, CPUID Test: AVX512BW
Header File
Instruction
VPABSB zmm, zmm
Synopsis
_mm512_abs_epi8(__m512i a);
Description
Compute the absolute value of packed signed 8-bit integers in "a", and store the unsigned results in "dst".
Operation
FOR j := 0 to 63
i := j*8
dst[i+7:i] := ABS(a[i+7:i])
ENDFOR
dst[MAX:512] := 0