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 1201 - 1220 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2299 ca-HepTh SNAP 9,877 9,877 51,971 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
888 fv2 Norris 9,801 9,801 87,025 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
1916 t2d_q4 TKK 9,801 9,801 87,025 Structural Problem Sequence 2008 MATLAB Rutherford Boeing Matrix Market
1917 t2d_q9 TKK 9,801 9,801 87,025 Structural Problem Sequence 2008 MATLAB Rutherford Boeing Matrix Market
889 fv3 Norris 9,801 9,801 87,025 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
2424 whitaker3 AG-Monien 9,800 9,800 57,978 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2540 TSC_OPF_300 IPSO 9,774 9,774 820,783 Power Network Problem 2011 MATLAB Rutherford Boeing Matrix Market
1560 c-41 Schenk_IBMNA 9,769 9,769 101,635 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1827 scagr7-2b Meszaros 9,743 13,847 35,885 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
2351 bips98_1142 Rommes 9,735 9,735 40,983 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
1394 pf2177 Andrianov 9,728 9,728 725,144 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1753 pf2177 Meszaros 9,728 10,178 30,984 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1433 flowmeter5 Oberwolfach 9,669 9,669 67,391 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1432 flowmeter0 Oberwolfach 9,669 9,669 67,391 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1456 California Pajek 9,664 9,664 16,150 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market
610 lp_cre_b LPnetlib 9,648 77,137 260,785 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
887 fv1 Norris 9,604 9,604 85,264 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
376 coater2 Brethour 9,540 9,540 207,308 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
1389 net25 Andrianov 9,520 9,520 401,200 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
782 nemeth18 Nemeth 9,506 9,506 695,234 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market