diff options
author | karturov <karturov@KARTUROV-MOBL.ccr.corp.intel.com> | 2011-12-05 14:52:21 +0700 |
---|---|---|
committer | karturov <karturov@KARTUROV-MOBL.ccr.corp.intel.com> | 2011-12-05 14:52:21 +0700 |
commit | 015c331252a3b99c187b5607572f1cec531a4d1e (patch) | |
tree | e30a3f64a950edd21ae89f667cb2f859b6479c02 /Eigen/src/Eigenvalues | |
parent | e270a5656aaafb055702a51a63541e05eabd8936 (diff) |
Intel(R) MKL support added.
* * *
License disclaimer changed to BSD license for MKL_support.h
* * *
Pardiso support fixed, test added.
blas/lapack tests fixed: Scalar parameter was added in Cholesky, product_matrix_vector_triangular remaned to triangular_matrix_vector_product.
* * *
PARDISO test was added physically.
Diffstat (limited to 'Eigen/src/Eigenvalues')
-rw-r--r-- | Eigen/src/Eigenvalues/ComplexSchur_MKL.h | 90 | ||||
-rw-r--r-- | Eigen/src/Eigenvalues/RealSchur_MKL.h | 79 | ||||
-rw-r--r-- | Eigen/src/Eigenvalues/SelfAdjointEigenSolver_MKL.h | 89 |
3 files changed, 258 insertions, 0 deletions
diff --git a/Eigen/src/Eigenvalues/ComplexSchur_MKL.h b/Eigen/src/Eigenvalues/ComplexSchur_MKL.h new file mode 100644 index 000000000..42c9e8723 --- /dev/null +++ b/Eigen/src/Eigenvalues/ComplexSchur_MKL.h @@ -0,0 +1,90 @@ +/* + 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 Intel(R) MKL + * Complex Schur needed to complex unsymmetrical eigenvalues/eigenvectors. + ******************************************************************************** +*/ + +#ifndef EIGEN_COMPLEX_SCHUR_MKL_H +#define EIGEN_COMPLEX_SCHUR_MKL_H + +#include "Eigen/src/Core/util/MKL_support.h" + +/** \internal Specialization for the data types supported by MKL */ + +#define EIGEN_MKL_SCHUR_COMPLEX(EIGTYPE, MKLTYPE, MKLPREFIX, MKLPREFIX_U, EIGCOLROW, MKLCOLROW) \ +template<> \ +ComplexSchur<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >& \ +ComplexSchur<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >::compute(const Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW>& matrix, bool computeU) \ +{ \ + typedef Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> MatrixType; \ + typedef MatrixType::Scalar Scalar; \ + typedef MatrixType::RealScalar RealScalar; \ + typedef std::complex<RealScalar> ComplexScalar; \ +\ + assert(matrix.cols() == matrix.rows()); \ +\ + m_matUisUptodate = false; \ + if(matrix.cols() == 1) \ + { \ + m_matT = matrix.cast<ComplexScalar>(); \ + if(computeU) m_matU = ComplexMatrixType::Identity(1,1); \ + m_info = Success; \ + m_isInitialized = true; \ + m_matUisUptodate = computeU; \ + return *this; \ + } \ + lapack_int n = matrix.cols(), sdim, info; \ + lapack_int lda = matrix.outerStride(); \ + lapack_int matrix_order = MKLCOLROW; \ + char jobvs, sort='N'; \ + LAPACK_##MKLPREFIX_U##_SELECT1 select; \ + jobvs = (computeU) ? 'V' : 'N'; \ + m_matU.resize(n, n); \ + lapack_int ldvs = m_matU.outerStride(); \ + m_matT = matrix; \ + Matrix<EIGTYPE, Dynamic, Dynamic> w; \ + w.resize(n, 1);\ + info = LAPACKE_##MKLPREFIX##gees( matrix_order, jobvs, sort, select, n, (MKLTYPE*)m_matT.data(), lda, &sdim, (MKLTYPE*)w.data(), (MKLTYPE*)m_matU.data(), ldvs ); \ + if(info == 0) \ + m_info = Success; \ + else \ + m_info = NoConvergence; \ +\ + m_isInitialized = true; \ + m_matUisUptodate = computeU; \ + return *this; \ +\ +} + +EIGEN_MKL_SCHUR_COMPLEX(dcomplex, MKL_Complex16, z, Z, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_SCHUR_COMPLEX(scomplex, MKL_Complex8, c, C, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_SCHUR_COMPLEX(dcomplex, MKL_Complex16, z, Z, RowMajor, LAPACK_ROW_MAJOR) +EIGEN_MKL_SCHUR_COMPLEX(scomplex, MKL_Complex8, c, C, RowMajor, LAPACK_ROW_MAJOR) + +#endif // EIGEN_COMPLEX_SCHUR_MKL_H diff --git a/Eigen/src/Eigenvalues/RealSchur_MKL.h b/Eigen/src/Eigenvalues/RealSchur_MKL.h new file mode 100644 index 000000000..406426392 --- /dev/null +++ b/Eigen/src/Eigenvalues/RealSchur_MKL.h @@ -0,0 +1,79 @@ +/* + 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 Intel(R) MKL + * Real Schur needed to real unsymmetrical eigenvalues/eigenvectors. + ******************************************************************************** +*/ + +#ifndef EIGEN_REAL_SCHUR_MKL_H +#define EIGEN_REAL_SCHUR_MKL_H + +#include "Eigen/src/Core/util/MKL_support.h" + +/** \internal Specialization for the data types supported by MKL */ + +#define EIGEN_MKL_SCHUR_REAL(EIGTYPE, MKLTYPE, MKLPREFIX, MKLPREFIX_U, EIGCOLROW, MKLCOLROW) \ +template<> \ +RealSchur<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >& \ +RealSchur<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >::compute(const Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW>& matrix, bool computeU) \ +{ \ + typedef Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> MatrixType; \ + typedef MatrixType::Scalar Scalar; \ + typedef MatrixType::RealScalar RealScalar; \ +\ + assert(matrix.cols() == matrix.rows()); \ +\ + lapack_int n = matrix.cols(), sdim, info; \ + lapack_int lda = matrix.outerStride(); \ + lapack_int matrix_order = MKLCOLROW; \ + char jobvs, sort='N'; \ + LAPACK_##MKLPREFIX_U##_SELECT2 select; \ + jobvs = (computeU) ? 'V' : 'N'; \ + m_matU.resize(n, n); \ + lapack_int ldvs = m_matU.outerStride(); \ + m_matT = matrix; \ + Matrix<EIGTYPE, Dynamic, Dynamic> wr, wi; \ + wr.resize(n, 1); wi.resize(n, 1); \ + info = LAPACKE_##MKLPREFIX##gees( matrix_order, jobvs, sort, select, n, (MKLTYPE*)m_matT.data(), lda, &sdim, (MKLTYPE*)wr.data(), (MKLTYPE*)wi.data(), (MKLTYPE*)m_matU.data(), ldvs ); \ + if(info == 0) \ + m_info = Success; \ + else \ + m_info = NoConvergence; \ +\ + m_isInitialized = true; \ + m_matUisUptodate = computeU; \ + return *this; \ +\ +} + +EIGEN_MKL_SCHUR_REAL(double, double, d, D, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_SCHUR_REAL(float, float, s, S, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_SCHUR_REAL(double, double, d, D, RowMajor, LAPACK_ROW_MAJOR) +EIGEN_MKL_SCHUR_REAL(float, float, s, S, RowMajor, LAPACK_ROW_MAJOR) + +#endif // EIGEN_REAL_SCHUR_MKL_H diff --git a/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_MKL.h b/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_MKL.h new file mode 100644 index 000000000..27ef1689d --- /dev/null +++ b/Eigen/src/Eigenvalues/SelfAdjointEigenSolver_MKL.h @@ -0,0 +1,89 @@ +/* + 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 Intel(R) MKL + * Self-adjoint eigenvalues/eigenvectors. + ******************************************************************************** +*/ + +#ifndef EIGEN_SAEIGENSOLVER_MKL_H +#define EIGEN_SAEIGENSOLVER_MKL_H + +#include "Eigen/src/Core/util/MKL_support.h" + +/** \internal Specialization for the data types supported by MKL */ + +#define EIGEN_MKL_EIG_SELFADJ(EIGTYPE, MKLTYPE, MKLRTYPE, MKLNAME, EIGCOLROW, MKLCOLROW ) \ +template<> \ +SelfAdjointEigenSolver<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >& \ +SelfAdjointEigenSolver<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW> >::compute(const Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW>& 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 = 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) = internal::real(matrix.coeff(0,0)); \ + if(computeEigenvectors) m_eivec.setOnes(n,n); \ + m_info = Success; \ + m_isInitialized = true; \ + m_eigenvectorsOk = computeEigenvectors; \ + return *this; \ + } \ +\ + lda = matrix.outerStride(); \ + matrix_order=MKLCOLROW; \ + char jobz, uplo='L', range='A'; \ + jobz = computeEigenvectors ? 'V' : 'N'; \ +\ + info = LAPACKE_##MKLNAME( matrix_order, jobz, uplo, n, (MKLTYPE*)m_eivec.data(), lda, (MKLRTYPE*)m_eivalues.data() ); \ + m_info = (info==0) ? Success : NoConvergence; \ + m_isInitialized = true; \ + m_eigenvectorsOk = computeEigenvectors; \ + return *this; \ +} + + +EIGEN_MKL_EIG_SELFADJ(double, double, double, dsyev, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_EIG_SELFADJ(float, float, float, ssyev, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_EIG_SELFADJ(dcomplex, MKL_Complex16, double, zheev, ColMajor, LAPACK_COL_MAJOR) +EIGEN_MKL_EIG_SELFADJ(scomplex, MKL_Complex8, float, cheev, ColMajor, LAPACK_COL_MAJOR) + +EIGEN_MKL_EIG_SELFADJ(double, double, double, dsyev, RowMajor, LAPACK_ROW_MAJOR) +EIGEN_MKL_EIG_SELFADJ(float, float, float, ssyev, RowMajor, LAPACK_ROW_MAJOR) +EIGEN_MKL_EIG_SELFADJ(dcomplex, MKL_Complex16, double, zheev, RowMajor, LAPACK_ROW_MAJOR) +EIGEN_MKL_EIG_SELFADJ(scomplex, MKL_Complex8, float, cheev, RowMajor, LAPACK_ROW_MAJOR) + + +#endif // EIGEN_SAEIGENSOLVER_H |