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 1421 - 1440 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2564 cz5108 CPM 5,108 5,108 51,412 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
1799 deter5 Meszaros 5,103 14,529 29,715 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1748 p05 Meszaros 5,090 9,590 59,045 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2698 kineticBatchReactor_3 VDOL 5,082 5,082 53,219 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1699 cq5 Meszaros 5,048 11,748 51,571 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1365 SiH4 PARSEC 5,041 5,041 171,903 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
2026 ch7-6-b5 JGD_Homology 5,040 15,120 30,240 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1548 c-29 Schenk_IBMNA 5,033 5,033 43,731 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1380 fxm3_6 Andrianov 5,026 5,026 94,026 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
244 sherman3 HB 5,005 5,005 20,033 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
2102 n3c6-b5 JGD_Homology 5,005 3,003 30,030 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
322 olm5000 Bai 5,000 5,000 19,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
523 G59 Gset 5,000 5,000 59,140 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
522 G58 Gset 5,000 5,000 59,140 Duplicate Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
521 G57 Gset 5,000 5,000 20,000 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
520 G56 Gset 5,000 5,000 24,996 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
519 G55 Gset 5,000 5,000 24,996 Duplicate Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
332 rdb5000 Bai 5,000 5,000 29,600 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
540 add32 Hamm 4,960 4,960 19,848 Circuit Simulation Problem 1991 MATLAB Rutherford Boeing Matrix Market
2080 n2c6-b5 JGD_Homology 4,945 3,003 29,670 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market