_mm512_cvtpslo_pd
Classification
KNC, Convert, CPUID Test: KNCNI
Header File
Instruction
VCVTPS2PD zmm, zmm
Synopsis
_mm512_cvtpslo_pd(__m512 v2);
Description
Performs element-by-element conversion of the lower half of packed single-precision (32-bit) floating-point elements in "v2" to packed double-precision (64-bit) floating-point elements, storing the results in "dst".
Operation
FOR j := 0 to 7
i := j*32
n := j*64
dst[n+63:n] := Convert_FP32_To_FP64(v2[i+31:i])
ENDFOR
dst[MAX:512] := 0