The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

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Matrix ID
Year
Displaying collection matrices 2421 - 2440 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1319 airfoil_2d Engwirda 14,214 14,214 259,688 Computational Fluid Dynamics Problem 2006 MATLAB Rutherford Boeing Matrix Market
2830 ifiss_mat Embree 96,307 96,307 3,599,932 Computational Fluid Dynamics 2015 MATLAB Rutherford Boeing Matrix Market
2387 dielFilterV3clx Dziekonski 420,408 420,408 32,886,208 Electromagnetics Problem 2011 MATLAB Rutherford Boeing Matrix Market
2388 dielFilterV3real Dziekonski 1,102,824 1,102,824 89,306,020 Electromagnetics Problem 2011 MATLAB Rutherford Boeing Matrix Market
2385 dielFilterV2clx Dziekonski 607,232 607,232 25,309,272 Electromagnetics Problem 2011 MATLAB Rutherford Boeing Matrix Market
2386 dielFilterV2real Dziekonski 1,157,456 1,157,456 48,538,952 Electromagnetics Problem 2011 MATLAB Rutherford Boeing Matrix Market
2329 gsm_106857 Dziekonski 589,446 589,446 21,758,924 Electromagnetics Problem 2010 MATLAB Rutherford Boeing Matrix Market
390 cavity11 DRIVCAV 2,597 2,597 71,601 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
386 cavity07 DRIVCAV 1,182 1,182 32,702 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
400 cavity21 DRIVCAV 4,562 4,562 131,735 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
399 cavity20 DRIVCAV 4,562 4,562 138,040 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
398 cavity19 DRIVCAV 4,562 4,562 131,735 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
397 cavity18 DRIVCAV 4,562 4,562 138,040 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
396 cavity17 DRIVCAV 4,562 4,562 131,735 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
395 cavity16 DRIVCAV 4,562 4,562 137,887 Computational Fluid Dynamics Problem Sequence 1996 MATLAB Rutherford Boeing Matrix Market
394 cavity15 DRIVCAV 2,597 2,597 71,601 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
393 cavity14 DRIVCAV 2,597 2,597 76,258 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
392 cavity13 DRIVCAV 2,597 2,597 71,601 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
391 cavity12 DRIVCAV 2,597 2,597 76,258 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
389 cavity10 DRIVCAV 2,597 2,597 76,171 Computational Fluid Dynamics Problem Sequence 1996 MATLAB Rutherford Boeing Matrix Market