superlu
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xiaoyeli
Supernodal sparse direct solver. https://portal.nersc.gov/project/sparse/superlu/
Hi Xiaoye, When using superLU, I found a crash in dpivotL() caused by possible uninitialized variable. The issue happens when the sparse matrix is singular, with a few all-zero rows/columns....
Hi there, I'm trying to do a cmake build on linux with a custom built ATLAS. This is installed in : /usr/local/packages/ATLAS-3.10.3 with it's lib and include directories below there....
Hi, I'm using SuperLU with MFEM to solve Stokes equations. The solver works very well. But I noticed that if I made a for loop of the part of the...
I am part of a team that uses SuperLU and its parallel variants (SuperLU_Dist and SuperLU_MT) for the linear system solve that is critical to our optimization software. On occasion...
…latform and facilitate packaging. These improvements are: 1) Force the built in blas library to be compiled as static instead of shared. This is so it can linked into the...
Is it possible to write/output the matrix factors to a file in order to save time later on restarting my simulation? In my case I just have to factor the...
The prototypes for Fortran BLAS and LAPACK functions appear to be incomplete in SuperLU. This can lead to undefined behaviour with recent releases of gcc/gfortran due to more aggressive compiler...
I'm trying to compile a shared library version of SuperLU. I'm using the following cmake command from the `build` directory cmake -G'MSYS Makefiles' -Denable_blaslib=OFF -DCMAKE_INSTALL_PREFIX="C:/msys64/mingw64/" -DBUILD_SHARED_LIBS=TRUE .. Running `make` works...
I build superlu for windows as following some suggestions on commenting fortran compiler. Trying to use them in my application which uses armadillo as upper layer to call superlu gives...
The file `License.txt` claims that SuperLU is distributed under BSD, but that doesn't seem to entirely be the case. I'm looking at [SRC/mc64ad.c](https://github.com/xiaoyeli/superlu/blob/master/SRC/mc64ad.c). One reads there: > The user shall...
