_mm512_reduce_gmax_ps
Classification
KNC, Special Math Functions, CPUID Test: KNCNI
Header File
immintrin.h
Synopsis
 _mm512_reduce_gmax_ps(__m512 a);
Description
Determines the maximum element of the packed single-precision (32-bit) floating-point elements stored in "a" and stores the result in "dst".
Operation
max := a[31:0]
FOR j := 1 to 15
	i := j*32
	dst := FpMax(max, a[i+31:i])
ENDFOR
dst := max