_mm512_mask_storeu_pd
Classification
AVX-512, Store, CPUID Test: AVX512F
Header File
Instruction
VMOVUPD m512 {k}, zmm
Synopsis
_mm512_mask_storeu_pd(void* mem_addr, __mmask8 k, __m512d a);
Description
Store packed double-precision (64-bit) floating-point elements from "a" into memory using writemask "k".
"mem_addr" does not need to be aligned on any particular boundary.
Operation
FOR j := 0 to 7
i := j*64
IF k[j]
MEM[mem_addr+i+63:mem_addr+i] := a[i+63:i]
FI
ENDFOR