_mm256_cvtps_ph
Classification
Other, Convert, CPUID Test: FP16C
Header File
immintrin.h
Instruction
VCVTPS2PH xmm, ymm, imm8
Synopsis
 _mm256_cvtps_ph(__m256 a, int imm8);
Description
Convert packed single-precision (32-bit) floating-point elements in "a" to packed half-precision (16-bit) floating-point elements, and store the results in "dst". [round_imm_note]
Operation
FOR j := 0 to 7
	i := 16*j
	l := 32*j
	dst[i+15:i] := Convert_FP32_To_FP16(a[l+31:l])
ENDFOR
dst[MAX:128] := 0