_mm256_cvtneps_pbh
Classification
AVX-512, Convert, CPUID Test: AVX512_BF16
Header File
immintrin.h
Instruction
VCVTNEPS2BF16 xmm, ymm
Synopsis
 _mm256_cvtneps_pbh(__m256 a);
Description
Convert packed single-precision (32-bit) floating-point elements in "a" to packed BF16 (16-bit) floating-point elements, and store the results in "dst".
Operation
FOR j := 0 to 7
	dst.word[j] := Convert_FP32_To_BF16(a.fp32[j])
ENDFOR
dst[MAX:128] := 0