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Precision error

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paboyle 2016-12-18 02:07:45 +00:00
parent 3e6945cd65
commit a3172b3455
1 changed files with 1 additions and 1 deletions
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lib/simd/Grid_sse4.h
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@ -194,7 +194,7 @@ namespace Optimization {
__m128 ymm0 = _mm_shuffle_ps(a,a,_MM_SELECT_FOUR_FOUR(2,2,0,0)); // ymm0 <- ar ar, __m128 ymm0 = _mm_shuffle_ps(a,a,_MM_SELECT_FOUR_FOUR(2,2,0,0)); // ymm0 <- ar ar,
_mm_add_ps(_mm_mul_ps( ymm0, b),c); _mm_add_ps(_mm_mul_ps( ymm0, b),c);
} }
inline __m128d operator()(__m128d a, __m128d b, __m128 c){ inline __m128d operator()(__m128d a, __m128d b, __m128d c){
__m128d ymm0 = _mm_shuffle_pd( a, a, 0x0 ); __m128d ymm0 = _mm_shuffle_pd( a, a, 0x0 );
return _mm_add_pd(_mm_mul_pd( ymm0, b),c); return _mm_add_pd(_mm_mul_pd( ymm0, b),c);
} }