_mm512_mask_abs_ps
Classification
KNC, Arithmetic, CPUID Test: KNCNI
Header File
Instruction
VPANDD zmm {k}, zmm, m512
Synopsis
_mm512_mask_abs_ps(__m512 src, __mmask16 k, __m512 v2);
Description
Finds the absolute value of each packed single-precision (32-bit) floating-point element in "v2", storing the results in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
Operation
FOR j := 0 to 15
i := j*32
IF k[j]
dst[i+31:i] := ABS(v2[i+31:i])
ELSE
dst[i+31:i] := src[i+31:i]
FI
ENDFOR
dst[MAX:512] := 0