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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 2161 - 2180 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
241 saylr4 HB 3,564 3,564 22,316 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
1631 rdb200l Bai 200 200 1,120 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
331 rdb2048 Bai 2,048 2,048 12,032 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1632 rdb2048_noL Bai 2,048 2,048 12,032 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
240 saylr3 HB 1,000 1,000 3,750 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
2262 shallow_water2 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2261 shallow_water1 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
1633 rdb3200l Bai 3,200 3,200 18,880 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1634 rdb450 Bai 450 450 2,580 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
429 ex32 FIDAP 1,159 1,159 11,047 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
428 ex31 FIDAP 3,909 3,909 91,223 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
427 ex3 FIDAP 1,821 1,821 52,685 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
426 ex29 FIDAP 2,870 2,870 23,754 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
425 ex28 FIDAP 2,603 2,603 77,031 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
424 ex27 FIDAP 974 974 37,652 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
423 ex26 FIDAP 2,163 2,163 74,464 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
422 ex25 FIDAP 848 848 24,369 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
421 ex24 FIDAP 2,283 2,283 47,901 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
420 ex23 FIDAP 1,409 1,409 42,760 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
419 ex22 FIDAP 839 839 22,460 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market