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 1641 - 1660 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1174 cegb2919 HB 2,919 2,919 321,543 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
364 nasa2910 Boeing 2,910 2,910 174,296 Duplicate Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
759 nasa2910 Nasa 2,910 2,910 174,296 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
1512 ODLIS Pajek 2,909 2,909 18,246 Directed Multigraph 2000 MATLAB Rutherford Boeing Matrix Market
2726 reorientation_5 VDOL 2,904 2,904 35,590 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
465 meg1 Grund 2,904 2,904 58,142 Circuit Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
830 wang1 Wang 2,903 2,903 19,093 Semiconductor Device Problem Sequence 1994 MATLAB Rutherford Boeing Matrix Market
831 wang2 Wang 2,903 2,903 19,093 Subsequent Semiconductor Device Problem 1994 MATLAB Rutherford Boeing Matrix Market
1729 model8 Meszaros 2,896 6,464 25,277 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
546 g7jac010sc Hollinger 2,880 2,880 18,229 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
545 g7jac010 Hollinger 2,880 2,880 18,229 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
1730 model9 Meszaros 2,879 10,939 55,956 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2677 freeFlyingRobot_5 VDOL 2,878 2,878 24,582 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
282 zenios HB 2,873 2,873 1,314 Optimization Problem 1985 MATLAB Rutherford Boeing Matrix Market
2667 dynamicSoaringProblem_3 VDOL 2,871 2,871 32,022 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
426 ex29 FIDAP 2,870 2,870 23,754 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1770 slptsk Meszaros 2,861 3,347 72,465 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2112 n4c5-b4 JGD_Homology 2,852 1,350 14,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2522 data DIMACS10 2,851 2,851 30,186 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
836 extr1 Zitney 2,837 2,837 10,967 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market