_mm512_cvt_roundepu32_ph
Classification
AVX-512, Convert, CPUID Test: AVX512_FP16
Header File
Instruction
VCVTUDQ2PH ymm, zmm {er}
Synopsis
_mm512_cvt_roundepu32_ph(__m512i a, int rounding);
Description
Convert packed unsigned 32-bit integers in "a" to packed half-precision (16-bit) floating-point elements, and store the results in "dst".
[round_note]
Operation
FOR j := 0 TO 15
dst.fp16[j] := Convert_Int32_To_FP16(a.dword[j])
ENDFOR
dst[MAX:256] := 0