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 2261 - 2280 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
376 coater2 Brethour 9,540 9,540 207,308 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
375 coater1 Brethour 1,348 1,348 19,457 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
1697 co9 Meszaros 10,789 22,924 109,651 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1696 co5 Meszaros 5,774 12,325 57,993 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2587 co2010 DIMACS10 201,062 201,062 974,574 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1349 CO PARSEC 221,119 221,119 7,666,057 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
2441 cnr-2000 LAW 325,557 325,557 3,216,152 Directed Graph 2000 MATLAB Rutherford Boeing Matrix Market
2859 cnae9_10NN ML_Graph 1,080 1,080 18,278 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1414 ckt11752_tr_0 IBM_EDA 49,702 49,702 332,807 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1413 ckt11752_dc_1 IBM_EDA 49,702 49,702 333,029 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
308 ck656 Bai 656 656 3,884 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
307 ck400 Bai 400 400 2,860 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
306 ck104 Bai 104 104 992 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
2294 cit-Patents SNAP 3,774,768 3,774,768 16,518,948 Directed Graph 1999 MATLAB Rutherford Boeing Matrix Market
1457 Cities Pajek 55 46 1,342 Weighted Bipartite Graph 2001 MATLAB Rutherford Boeing Matrix Market
2293 cit-HepTh SNAP 27,770 27,770 352,807 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2292 cit-HepPh SNAP 34,546 34,546 421,578 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2460 citationCiteseer DIMACS10 268,495 268,495 2,313,294 Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market
2051 cis-n4c6-b4 JGD_Homology 20,058 5,970 100,290 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2050 cis-n4c6-b3 JGD_Homology 5,970 1,330 23,880 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market