_mm256_mask_mul_ph
Classification
AVX-512, Arithmetic, CPUID Test: AVX512_FP16
Header File
immintrin.h
Instruction
VMULPH ymm {k}, ymm, ymm
Synopsis
 _mm256_mask_mul_ph(__m256h src, __mmask16 k, __m256h a, __m256h b);
Description
Multiply packed half-precision (16-bit) floating-point elements in "a" and "b", and store the results in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
Operation
FOR i := 0 TO 15
	IF k[i]
		dst.fp16[i] := a.fp16[i] * b.fp16[i]
	ELSE
		dst.fp16[i] := src.fp16[i]
	FI
ENDFOR
dst[MAX:256] := 0