diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2017-08-17 12:07:10 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2017-08-17 12:07:10 +0200 |
| commit | b95f92843c58a914c46ab091009146288b8b775c (patch) | |
| tree | 2614c1eb9d2f8a21d0bcaf03635ffcb605a3f65f /Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h | |
| parent | 89c01a494aff2bd03b48a9858eed95a4a7ce9556 (diff) | |
Fix support for MKL's BLAS when using MKL_DIRECT_CALL.
Diffstat (limited to 'Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h')
| -rw-r--r-- | Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h b/Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h index 88c0fb794..f0775116a 100644 --- a/Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h +++ b/Eigen/src/Core/products/TriangularSolverMatrix_BLAS.h @@ -38,7 +38,7 @@ namespace Eigen { namespace internal { // implements LeftSide op(triangular)^-1 * general -#define EIGEN_BLAS_TRSM_L(EIGTYPE, BLASTYPE, BLASPREFIX) \ +#define EIGEN_BLAS_TRSM_L(EIGTYPE, BLASTYPE, BLASFUNC) \ template <typename Index, int Mode, bool Conjugate, int TriStorageOrder> \ struct triangular_solve_matrix<EIGTYPE,Index,OnTheLeft,Mode,Conjugate,TriStorageOrder,ColMajor> \ { \ @@ -80,18 +80,24 @@ struct triangular_solve_matrix<EIGTYPE,Index,OnTheLeft,Mode,Conjugate,TriStorage } \ if (IsUnitDiag) diag='U'; \ /* call ?trsm*/ \ - BLASPREFIX##trsm_(&side, &uplo, &transa, &diag, &m, &n, &numext::real_ref(alpha), (const BLASTYPE*)a, &lda, (BLASTYPE*)_other, &ldb); \ + BLASFUNC(&side, &uplo, &transa, &diag, &m, &n, (const BLASTYPE*)&numext::real_ref(alpha), (const BLASTYPE*)a, &lda, (BLASTYPE*)_other, &ldb); \ } \ }; -EIGEN_BLAS_TRSM_L(double, double, d) -EIGEN_BLAS_TRSM_L(dcomplex, double, z) -EIGEN_BLAS_TRSM_L(float, float, s) -EIGEN_BLAS_TRSM_L(scomplex, float, c) - +#ifdef EIGEN_USE_MKL +EIGEN_BLAS_TRSM_L(double, double, dtrsm) +EIGEN_BLAS_TRSM_L(dcomplex, MKL_Complex16, ztrsm) +EIGEN_BLAS_TRSM_L(float, float, strsm) +EIGEN_BLAS_TRSM_L(scomplex, MKL_Complex8, ctrsm) +#else +EIGEN_BLAS_TRSM_L(double, double, dtrsm_) +EIGEN_BLAS_TRSM_L(dcomplex, double, ztrsm_) +EIGEN_BLAS_TRSM_L(float, float, strsm_) +EIGEN_BLAS_TRSM_L(scomplex, float, ctrsm_) +#endif // implements RightSide general * op(triangular)^-1 -#define EIGEN_BLAS_TRSM_R(EIGTYPE, BLASTYPE, BLASPREFIX) \ +#define EIGEN_BLAS_TRSM_R(EIGTYPE, BLASTYPE, BLASFUNC) \ template <typename Index, int Mode, bool Conjugate, int TriStorageOrder> \ struct triangular_solve_matrix<EIGTYPE,Index,OnTheRight,Mode,Conjugate,TriStorageOrder,ColMajor> \ { \ @@ -133,16 +139,22 @@ struct triangular_solve_matrix<EIGTYPE,Index,OnTheRight,Mode,Conjugate,TriStorag } \ if (IsUnitDiag) diag='U'; \ /* call ?trsm*/ \ - BLASPREFIX##trsm_(&side, &uplo, &transa, &diag, &m, &n, &numext::real_ref(alpha), (const BLASTYPE*)a, &lda, (BLASTYPE*)_other, &ldb); \ + BLASFUNC(&side, &uplo, &transa, &diag, &m, &n, (const BLASTYPE*)&numext::real_ref(alpha), (const BLASTYPE*)a, &lda, (BLASTYPE*)_other, &ldb); \ /*std::cout << "TRMS_L specialization!\n";*/ \ } \ }; -EIGEN_BLAS_TRSM_R(double, double, d) -EIGEN_BLAS_TRSM_R(dcomplex, double, z) -EIGEN_BLAS_TRSM_R(float, float, s) -EIGEN_BLAS_TRSM_R(scomplex, float, c) - +#ifdef EIGEN_USE_MKL +EIGEN_BLAS_TRSM_R(double, double, dtrsm) +EIGEN_BLAS_TRSM_R(dcomplex, MKL_Complex16, ztrsm) +EIGEN_BLAS_TRSM_R(float, float, strsm) +EIGEN_BLAS_TRSM_R(scomplex, MKL_Complex8, ctrsm) +#else +EIGEN_BLAS_TRSM_R(double, double, dtrsm_) +EIGEN_BLAS_TRSM_R(dcomplex, double, ztrsm_) +EIGEN_BLAS_TRSM_R(float, float, strsm_) +EIGEN_BLAS_TRSM_R(scomplex, float, ctrsm_) +#endif } // end namespace internal |