_mm512_mask_i64scatter_epi32lo
Classification
KNC, Store, CPUID Test: KNCNI
Header File
Synopsis
_mm512_mask_i64scatter_epi32lo(void * base_addr, __mmask8 k, __m512i vindex, __m512i a, int scale);
Description
Stores 8 packed 32-bit integer elements in "a" in memory locations starting at location "base_addr" at packed 64-bit integer indices stored in "vindex" scaled by "scale" using writemask "k" (elements are only written to memory when the corresponding mask bit is set).
Operation
FOR j := 0 to 7
i := j*32
m := j*64
IF k[j]
addr := base_addr + vindex[m+63:m] * ZeroExtend64(scale) * 8
MEM[addr+31:addr] := a[i+31:i]
FI
ENDFOR