_mm512_trunc_pd
Classification
SVML, Special Math Functions, CPUID Test: AVX512F
Header File
Synopsis
_mm512_trunc_pd(__m512d a);
Description
Truncate the packed double-precision (64-bit) floating-point elements in "a", and store the results as packed double-precision floating-point elements in "dst".
Operation
FOR j := 0 to 7
i := j*64
dst[i+63:i] := TRUNCATE(a[i+63:i])
ENDFOR
dst[MAX:512] := 0