_mm256_add_ph
Classification
AVX-512, Arithmetic, CPUID Test: AVX512_FP16
Header File
Instruction
VADDPH ymm, ymm, ymm
Synopsis
_mm256_add_ph(__m256h a, __m256h b);
Description
Add packed half-precision (16-bit) floating-point elements in "a" and "b", and store the results in "dst".
Operation
FOR j := 0 TO 15
dst.fp16[j] := a.fp16[j] + b.fp16[j]
ENDFOR
dst[MAX:256] := 0