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 2761 - 2780 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2265 atmosmodd Bourchtein 1,270,432 1,270,432 8,814,880 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2266 atmosmodj Bourchtein 1,270,432 1,270,432 8,814,880 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2442 in-2004 LAW 1,382,908 1,382,908 16,917,053 Directed Graph 2004 MATLAB Rutherford Boeing Matrix Market
2541 Serena Janna 1,391,349 1,391,349 64,131,971 Structural Problem 2011 MATLAB Rutherford Boeing Matrix Market
2319 roadNet-TX SNAP 1,393,383 1,393,383 3,843,320 Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market
1993 GL7d20 JGD_GL7d 1,437,547 1,911,130 29,893,084 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2545 Geo_1438 Janna 1,437,960 1,437,960 60,236,322 Structural Problem 2011 MATLAB Rutherford Boeing Matrix Market
2510 belgium_osm DIMACS10 1,441,295 1,441,295 3,099,940 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
1201 Hamrle3 Hamrle 1,447,360 1,447,360 5,514,242 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
2835 nv2 VLSI 1,453,908 1,453,908 37,475,646 Semiconductor Device Problem 2018 MATLAB Rutherford Boeing Matrix Market
2547 StocF-1465 Janna 1,465,137 1,465,137 21,005,389 Computational Fluid Dynamics Problem 2011 MATLAB Rutherford Boeing Matrix Market
1663 cont11_l Mittelmann 1,468,599 1,961,394 5,382,999 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
2550 Long_Coup_dt0 Janna 1,470,152 1,470,152 84,422,970 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2551 Long_Coup_dt6 Janna 1,470,152 1,470,152 84,422,970 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2267 atmosmodl Bourchtein 1,489,752 1,489,752 10,319,760 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2268 atmosmodm Bourchtein 1,489,752 1,489,752 10,319,760 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2546 Hook_1498 Janna 1,498,023 1,498,023 59,374,451 Structural Problem 2011 MATLAB Rutherford Boeing Matrix Market
2650 ML_Geer Janna 1,504,002 1,504,002 110,686,677 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
915 cage14 vanHeukelum 1,505,785 1,505,785 27,130,349 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1586 af_shell10 Schenk_AFE 1,508,065 1,508,065 52,259,885 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market