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Added support for fmod

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This commit is contained in:
Benoit Steiner
2016-03-28 15:53:02 -07:00
parent 6772f653c3
commit c38295f0a0
2 changed files with 36 additions and 0 deletions
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14
unsupported/Eigen/CXX11/src/Tensor/TensorFunctors.h
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@@ -40,6 +40,20 @@ template <typename Scalar>
struct functor_traits<scalar_mod2_op<Scalar> >
{ enum { Cost = NumTraits<Scalar>::template Div<false>::Cost, PacketAccess = false }; };
template <typename Scalar>
struct scalar_fmod_op {
EIGEN_EMPTY_STRUCT_CTOR(scalar_fmod_op);
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Scalar
operator()(const Scalar& a, const Scalar& b) const {
return numext::fmod(a, b);
}
};
template <typename Scalar>
struct functor_traits<scalar_fmod_op<Scalar> > {
enum { Cost = 13, // Reciprocal throughput of FPREM on Haswell.
PacketAccess = false };
};
/** \internal
* \brief Template functor to compute the sigmoid of a scalar