_mm512_fmadd_epi32
Classification
KNC, Arithmetic, CPUID Test: KNCNI
Header File
immintrin.h
Instruction
VPMADD231D zmm, zmm, zmm
Synopsis
 _mm512_fmadd_epi32(__m512i a, __m512i b, __m512i c);
Description
Multiply packed 32-bit integer elements in "a" and "b", add the intermediate result to packed elements in "c" and store the results in "dst".
Operation
FOR j := 0 to 15
	i := j*32
	dst[i+31:i] := (a[i+31:i] * b[i+31:i]) + c[i+31:i]
ENDFOR
dst[MAX:512] := 0