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Merged in ebrevdo/eigen (pull request PR-169)

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Bugfixes to cuda tests, igamma & igammac implemented, & tests for digamma, igamma, igammac on CPU & GPU.
This commit is contained in:
Christoph Hertzberg
2016-03-16 21:59:08 +01:00
parent ab9b749b45 f1f7181f53
commit 46aa9772fc
15 changed files with 858 additions and 11 deletions
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15
unsupported/Eigen/CXX11/src/Tensor/TensorBase.h
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@@ -333,12 +333,27 @@ class TensorBase<Derived, ReadOnlyAccessors>
operator==(const OtherDerived& other) const {
return binaryExpr(other.derived(), internal::scalar_cmp_op<Scalar, internal::cmp_EQ>());
}
template<typename OtherDerived> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
const TensorCwiseBinaryOp<internal::scalar_cmp_op<Scalar, internal::cmp_NEQ>, const Derived, const OtherDerived>
operator!=(const OtherDerived& other) const {
return binaryExpr(other.derived(), internal::scalar_cmp_op<Scalar, internal::cmp_NEQ>());
}
// igamma(a = this, x = other)
template<typename OtherDerived> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
const TensorCwiseBinaryOp<internal::scalar_igamma_op<Scalar>, const Derived, const OtherDerived>
igamma(const OtherDerived& other) const {
return binaryExpr(other.derived(), internal::scalar_igamma_op<Scalar>());
}
// igammac(a = this, x = other)
template<typename OtherDerived> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE
const TensorCwiseBinaryOp<internal::scalar_igammac_op<Scalar>, const Derived, const OtherDerived>
igammac(const OtherDerived& other) const {
return binaryExpr(other.derived(), internal::scalar_igammac_op<Scalar>());
}
// comparisons and tests for Scalars
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE const TensorCwiseBinaryOp<internal::scalar_cmp_op<Scalar, internal::cmp_LT>, const Derived, const TensorCwiseNullaryOp<internal::scalar_constant_op<Scalar>, const Derived> >