devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Handle some Index to int conversions in BLAS/LAPACK support.

Browse Source
This commit is contained in:
Gael Guennebaud
2016-05-26 17:29:04 +02:00
parent f253e19296
commit 2a44a70142
7 changed files with 21 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Eigen/src/Cholesky/LLT_MKL.h
View File

@@ -53,11 +53,11 @@ template<> struct mkl_llt<EIGTYPE> \
EIGTYPE* a; \
eigen_assert(m.rows()==m.cols()); \
/* Set up parameters for ?potrf */ \
size = m.rows(); \
size = convert_index<lapack_int>(m.rows()); \
StorageOrder = MatrixType::Flags&RowMajorBit?RowMajor:ColMajor; \
matrix_order = StorageOrder==RowMajor ? LAPACK_ROW_MAJOR : LAPACK_COL_MAJOR; \
a = &(m.coeffRef(0,0)); \
lda = m.outerStride(); \
lda = convert_index<lapack_int>(m.outerStride()); \
\
info = LAPACKE_##MKLPREFIX##potrf( matrix_order, uplo, size, (MKLTYPE*)a, lda ); \
info = (info==0) ? -1 : info>0 ? info-1 : size; \