_mm512_cmpeq_ps_mask
Classification
KNC, Compare, CPUID Test: KNCNI
Header File
Instruction
VCMPPS k, zmm, zmm, imm8
Synopsis
_mm512_cmpeq_ps_mask(__m512 a, __m512 b);
Description
Compare packed single-precision (32-bit) floating-point elements in "a" and "b" for equality, and store the results in mask vector "k".
Operation
FOR j := 0 to 15
i := j*32
k[j] := (a[i+31:i] == b[i+31:i]) ? 1 : 0
ENDFOR
k[MAX:16] := 0