_mm256_svml_round_pd
Classification
SVML, Special Math Functions, CPUID Test: AVX
Header File
Synopsis
_mm256_svml_round_pd(__m256d a);
Description
Round the packed double-precision (64-bit) floating-point elements in "a" to the nearest integer value, and store the results as packed double-precision floating-point elements in "dst". This intrinsic may generate the "roundpd"/"vroundpd" instruction.
Operation
FOR j := 0 to 3
i := j*64
dst[i+63:i] := ROUND(a[i+63:i])
ENDFOR
dst[MAX:256] := 0