_mm512_fnmsub_round_ps
Classification
KNC, Arithmetic, CPUID Test: KNCNI
Header File
immintrin.h
Instruction
VFNMSUB132PS zmm, zmm, zmm {er}
Synopsis
 _mm512_fnmsub_round_ps(__m512 a, __m512 b, __m512 c, int rounding);
Description
Multiply packed single-precision (32-bit) floating-point elements in "a" and "b", subtract packed elements in "c" from the negated intermediate result, and store the results in "dst". [round_note]
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