summaryrefslogtreecommitdiff
path: root/runtimes/nn/depend/external/eigen/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h
diff options
context:
space:
mode:
Diffstat (limited to 'runtimes/nn/depend/external/eigen/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h')
-rw-r--r--runtimes/nn/depend/external/eigen/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h90
1 files changed, 0 insertions, 90 deletions
diff --git a/runtimes/nn/depend/external/eigen/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h b/runtimes/nn/depend/external/eigen/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h
deleted file mode 100644
index 3891cf883..000000000
--- a/runtimes/nn/depend/external/eigen/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_LAPACKE.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- Copyright (c) 2011, Intel Corporation. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without modification,
- are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this
- list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the name of Intel Corporation nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
- ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- ********************************************************************************
- * Content : Eigen bindings to LAPACKe
- * Self-adjoint eigenvalues/eigenvectors.
- ********************************************************************************
-*/
-
-#ifndef EIGEN_SAEIGENSOLVER_LAPACKE_H
-#define EIGEN_SAEIGENSOLVER_LAPACKE_H
-
-namespace Eigen {
-
-/** \internal Specialization for the data types supported by LAPACKe */
-
-#define EIGEN_LAPACKE_EIG_SELFADJ(EIGTYPE, LAPACKE_TYPE, LAPACKE_RTYPE, LAPACKE_NAME, EIGCOLROW, LAPACKE_COLROW ) \
-template<> template<typename InputType> inline \
-SelfAdjointEigenSolver<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >& \
-SelfAdjointEigenSolver<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >::compute(const EigenBase<InputType>& matrix, int options) \
-{ \
- eigen_assert(matrix.cols() == matrix.rows()); \
- eigen_assert((options&~(EigVecMask|GenEigMask))==0 \
- && (options&EigVecMask)!=EigVecMask \
- && "invalid option parameter"); \
- bool computeEigenvectors = (options&ComputeEigenvectors)==ComputeEigenvectors; \
- lapack_int n = internal::convert_index<lapack_int>(matrix.cols()), lda, matrix_order, info; \
- m_eivalues.resize(n,1); \
- m_subdiag.resize(n-1); \
- m_eivec = matrix; \
-\
- if(n==1) \
- { \
- m_eivalues.coeffRef(0,0) = numext::real(m_eivec.coeff(0,0)); \
- if(computeEigenvectors) m_eivec.setOnes(n,n); \
- m_info = Success; \
- m_isInitialized = true; \
- m_eigenvectorsOk = computeEigenvectors; \
- return *this; \
- } \
-\
- lda = internal::convert_index<lapack_int>(m_eivec.outerStride()); \
- matrix_order=LAPACKE_COLROW; \
- char jobz, uplo='L'/*, range='A'*/; \
- jobz = computeEigenvectors ? 'V' : 'N'; \
-\
- info = LAPACKE_##LAPACKE_NAME( matrix_order, jobz, uplo, n, (LAPACKE_TYPE*)m_eivec.data(), lda, (LAPACKE_RTYPE*)m_eivalues.data() ); \
- m_info = (info==0) ? Success : NoConvergence; \
- m_isInitialized = true; \
- m_eigenvectorsOk = computeEigenvectors; \
- return *this; \
-}
-
-
-EIGEN_LAPACKE_EIG_SELFADJ(double, double, double, dsyev, ColMajor, LAPACK_COL_MAJOR)
-EIGEN_LAPACKE_EIG_SELFADJ(float, float, float, ssyev, ColMajor, LAPACK_COL_MAJOR)
-EIGEN_LAPACKE_EIG_SELFADJ(dcomplex, lapack_complex_double, double, zheev, ColMajor, LAPACK_COL_MAJOR)
-EIGEN_LAPACKE_EIG_SELFADJ(scomplex, lapack_complex_float, float, cheev, ColMajor, LAPACK_COL_MAJOR)
-
-EIGEN_LAPACKE_EIG_SELFADJ(double, double, double, dsyev, RowMajor, LAPACK_ROW_MAJOR)
-EIGEN_LAPACKE_EIG_SELFADJ(float, float, float, ssyev, RowMajor, LAPACK_ROW_MAJOR)
-EIGEN_LAPACKE_EIG_SELFADJ(dcomplex, lapack_complex_double, double, zheev, RowMajor, LAPACK_ROW_MAJOR)
-EIGEN_LAPACKE_EIG_SELFADJ(scomplex, lapack_complex_float, float, cheev, RowMajor, LAPACK_ROW_MAJOR)
-
-} // end namespace Eigen
-
-#endif // EIGEN_SAEIGENSOLVER_H