_mm512_subs_epu16
Classification
AVX-512, Arithmetic, CPUID Test: AVX512BW
Header File
Instruction
VPSUBUSW zmm, zmm, zmm
Synopsis
_mm512_subs_epu16(__m512i a, __m512i b);
Description
Subtract packed unsigned 16-bit integers in "b" from packed unsigned 16-bit integers in "a" using saturation, and store the results in "dst".
Operation
FOR j := 0 to 31
i := j*16
dst[i+15:i] := SaturateU16(a[i+15:i] - b[i+15:i])
ENDFOR
dst[MAX:512] := 0