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 721 - 740 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1896 circuit204 YZhou 1,020 1,020 5,883 Circuit Simulation Problem 2008 MATLAB Rutherford Boeing Matrix Market
1518 Roget Pajek 1,022 1,022 5,075 Directed Graph 1993 MATLAB Rutherford Boeing Matrix Market
2465 delaunay_n10 DIMACS10 1,024 1,024 6,112 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2366 S20PI_n1 Rommes 1,028 1,028 2,547 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
622 lp_fffff800 LPnetlib 524 1,028 6,401 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
2358 M20PI_n1 Rommes 1,028 1,028 2,547 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
225 orsirr_1 HB 1,030 1,030 6,858 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
1887 Maragal_4 NYPA 1,964 1,034 26,719 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
2431 stufe AG-Monien 1,036 1,036 3,736 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1188 rajat04 Rajat 1,041 1,041 8,725 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
2184 relat7 JGD_Relat 21,924 1,045 81,355 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2176 rel7 JGD_Relat 21,924 1,045 50,636 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2183 relat7b JGD_Relat 21,924 1,045 81,355 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
838 radfr1 Zitney 1,048 1,048 13,299 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
624 lp_fit1d LPnetlib 24 1,049 13,427 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
358 msc01050 Boeing 1,050 1,050 26,198 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
91 can_1054 HB 1,054 1,054 12,196 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
1522 SmaGri Pajek 1,059 1,059 4,919 Directed Multigraph 2001 MATLAB Rutherford Boeing Matrix Market
623 lp_finnis LPnetlib 497 1,064 2,760 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
1677 gams60am Meszaros 714 1,071 2,607 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market