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Updates for supporting Mobius better

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This commit is contained in:
Peter Boyle
2016-12-08 16:43:28 +00:00
parent e27c6b217c
commit 69ae817d1c
10 changed files with 154 additions and 12 deletions
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27
lib/simd/Grid_avx.h
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@ -213,6 +213,29 @@ namespace Optimization {
}
};
struct MultRealPart{
inline __m256 operator()(__m256 a, __m256 b){
__m256 ymm0;
ymm0 = _mm256_shuffle_ps(a,a,_MM_SELECT_FOUR_FOUR(2,2,0,0)); // ymm0 <- ar ar,
return _mm256_mul_ps(ymm0,b); // ymm0 <- ar bi, ar br
}
inline __m256d operator()(__m256d a, __m256d b){
__m256d ymm0;
ymm0 = _mm256_shuffle_pd(a,a,0x0); // ymm0 <- ar ar, ar,ar b'00,00
return _mm256_mul_pd(ymm0,b); // ymm0 <- ar bi, ar br
}
};
struct MaddRealPart{
inline __m256 operator()(__m256 a, __m256 b, __m256 c){
__m256 ymm0 = _mm256_moveldup_ps(a); // ymm0 <- ar ar,
_mm256_add_ps(_mm256_mul_ps( ymm0, b),c);
}
inline __m256d operator()(__m256d a, __m256d b, __m256d c){
__m256d ymm0 = _mm256_shuffle_pd( a, a, 0x0 );
return _mm256_add_pd(_mm256_mul_pd( ymm0, b),c);
}
};
struct MultComplex{
// Complex float
inline __m256 operator()(__m256 a, __m256 b){
@ -627,7 +650,9 @@ namespace Optimization {
typedef Optimization::Sub SubSIMD;
typedef Optimization::Div DivSIMD;
typedef Optimization::Mult MultSIMD;
typedef Optimization::MultComplex MultComplexSIMD;
typedef Optimization::MultComplex MultComplexSIMD;
typedef Optimization::MultRealPart MultRealPartSIMD;
typedef Optimization::MaddRealPart MaddRealPartSIMD;
typedef Optimization::Conj ConjSIMD;
typedef Optimization::TimesMinusI TimesMinusISIMD;
typedef Optimization::TimesI TimesISIMD;