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Added streaming stores

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This commit is contained in:
Peter Boyle
2015-05-05 18:09:28 +01:00
parent b720222d98
commit 249165d1b2
5 changed files with 71 additions and 7 deletions
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15
lib/simd/Grid_vComplexD.h
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@ -242,6 +242,21 @@ friend inline void vstore(const vComplexD &ret, ComplexD *a){
assert(0);
#endif
}
friend inline void vstream(vComplexD &out,const vComplexD &in){
#if defined (AVX1)|| defined (AVX2)
_mm256_stream_pd((double *)&out.v,in.v);
#endif
#ifdef SSE4
_mm_stream_pd((double *)&out.v,in.v);
#endif
#ifdef AVX512
_mm512_stream_pd((double *)&out.v,in.v);
//Note v has a3 a2 a1 a0
#endif
#ifdef QPX
assert(0);
#endif
}
friend inline void vprefetch(const vComplexD &v)
{
_mm_prefetch((const char*)&v.v,_MM_HINT_T0);