_mm512_mask_rint_ps
Classification
SVML, Special Math Functions, CPUID Test: AVX512F
Header File
Synopsis
_mm512_mask_rint_ps(__m512 src, __mmask16 k, __m512 a);
Description
Rounds the packed single-precision (32-bit) floating-point elements in "a" to the nearest even integer value and stores 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] := RoundToNearestEven(a[i+31:i])
ELSE
dst[i+31:i] := src[i+31:i]
FI
ENDFOR
dst[MAX:512] := 0