miniFE/cilk/basic/DotOp.hpp at minife-tm · NikBomb/miniFE

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#ifndef DOTOP_HPP_

#define DOTOP_HPP_

template <class Scalar>

struct DotOp {

typedef Scalar ReductionType;

const Scalar* x;

const Scalar* y;

size_t n;

ReductionType result;

inline DotOp() {

result = identity();

}

static inline KERNEL_PREFIX ReductionType identity()

{

return 0.0;

}

inline KERNEL_PREFIX ReductionType reduce(ReductionType u, ReductionType v) const

{

return u+v;

}

inline KERNEL_PREFIX Scalar generate(int i) const

{

return x[i]*y[i];

}

};

#endif