SuiteSparse is a suite of sparse matrix algorithms, including: UMFPACK(multifrontal LU factorization), CHOLMOD(supernodal Cholesky, with CUDA acceleration), SPQR(multifrontal QR) and many other packages.
Availability and Restrictions
Versions
OSC supports most packages in SuiteSparse, including UMFPACK, CHOLMOD, SPQR, KLU and BTF, Ordering Methods (AMD, CAMD, COLAMD, and CCOLAMD) and CSparse. SuiteSparse modules are available for the Intel, GNU, and Portland Group compilers. The following versions of SuiteSparse are available at OSC.
| Version |
|---|
| 4.5.3 |
You can use module spider suitesparse to view available modules for a given machine. Feel free to contact OSC Help if you need other versions for your work.
NOTE: SuiteSparse library on our clusters is built without METIS, which might matter if CHOLMOD package is included in your program.
Access
SuiteSparse is available to all OSC users. If you have any questions, please contact OSC Help.
Publisher/Vendor/Repository and License Type
Timothy A. Davis, Patrick R. Amestoy, and Iain S. Duff./ Open source
