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 1301 - 1320 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
917 fd12 Hohn 7,500 7,500 28,462 Materials Problem 2003 MATLAB Rutherford Boeing Matrix Market
1555 c-36 Schenk_IBMNA 7,479 7,479 65,941 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2253 176bit Priebel 7,441 7,431 82,270 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
1958 Franz5 JGD_Franz 7,382 2,882 44,056 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2383 EternityII_A Dattorro 7,362 150,638 782,087 Optimization Problem 2011 MATLAB Rutherford Boeing Matrix Market
2028 ch7-7-b2 JGD_Homology 7,350 882 22,050 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1500 geom Pajek 7,343 7,343 23,796 Undirected Weighted Graph 2002 MATLAB Rutherford Boeing Matrix Market
739 lhr07c Mallya 7,337 7,337 156,508 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
738 lhr07 Mallya 7,337 7,337 154,660 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
446 goodwin Goodwin 7,320 7,320 324,772 Computational Fluid Dynamics Problem 1995 MATLAB Rutherford Boeing Matrix Market
1891 eurqsa Marini 7,245 7,245 46,142 Economic Problem 2008 MATLAB Rutherford Boeing Matrix Market
2245 TSOPF_RS_b9_c6 TSOPF 7,224 7,224 54,082 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
1738 nemswrld Meszaros 7,138 28,550 192,283 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2350 bips98_606 Rommes 7,135 7,135 34,738 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2699 kineticBatchReactor_4 VDOL 7,105 7,105 74,869 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1330 Kuu MathWorks 7,102 7,102 340,200 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
1331 Muu MathWorks 7,102 7,102 170,134 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
2707 lowThrust_3 VDOL 7,064 7,064 80,645 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
935 cell2 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
934 cell1 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market