_mm512_cvt_roundpd_pslo
Classification
KNC, Convert, CPUID Test: KNCNI
Header File
Instruction
VCVTPD2PS zmm, zmm
Synopsis
_mm512_cvt_roundpd_pslo(__m512d v2, int rounding);
Description
Performs element-by-element conversion of packed double-precision (64-bit) floating-point elements in "v2" to packed single-precision (32-bit) floating-point elements, storing the results in "dst". Results are written to the lower half of "dst", and the upper half locations are set to '0'.
[round_note]
Operation
FOR j := 0 to 7
i := j*64
k := j*32
dst[k+31:k] := Convert_FP64_To_FP32(v2[i+63:i])
ENDFOR
dst[MAX:512] := 0