_mm512_mask_add_ps
Classification
KNC, Arithmetic, CPUID Test: KNCNI
Header File
Instruction
VADDPS zmm {k}, zmm, zmm
Synopsis
_mm512_mask_add_ps(__m512 src, __mmask16 k, __m512 a, __m512 b);
Description
Add packed single-precision (32-bit) floating-point elements in "a" and "b", and store 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] := a[i+31:i] + b[i+31:i]
ELSE
dst[i+31:i] := src[i+31:i]
FI
ENDFOR
dst[MAX:512] := 0