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Hadrons: contractor performances

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Antonin Portelli
2018-11-07 19:59:11 +00:00
parent 0c6e581336
commit 32376f0437
2 changed files with 53 additions and 1 deletions
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14
Hadrons/A2AMatrix.hpp
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@ -196,6 +196,14 @@ public:
}
}
template <typename C, typename MatLeft, typename MatRight>
static inline double accTrMulFlops(C &acc, const MatLeft &a, const MatRight &b)
{
double n = a.rows()*a.cols();
return 8.*n;
}
// mul(res, a, b): res = a*b
#ifdef USE_MKL
template <template <class, int...> class Mat, int... Opts>
@ -246,7 +254,13 @@ public:
res = a*b;
}
#endif
template <typename Mat>
static inline double mulFlops(Mat &res, const Mat &a, const Mat &b)
{
double nr = a.rows(), nc = a.cols();
return nr*nr*(6.*nc + 2.*(nc - 1.));
}
private:
template <typename C, typename MatLeft, typename MatRight>
static inline void makeDotRowPt(C * &aPt, unsigned int &aInc, C * &bPt,