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 261 - 280 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
165 gre_343 HB 343 343 1,310 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market
282 zenios HB 2,873 2,873 1,314 Optimization Problem 1985 MATLAB Rutherford Boeing Matrix Market
2365 S10PI_n1 Rommes 528 528 1,317 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2357 M10PI_n1 Rommes 528 528 1,317 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2107 n4c5-b10 JGD_Homology 120 630 1,320 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1457 Cities Pajek 55 46 1,342 Weighted Bipartite Graph 2001 MATLAB Rutherford Boeing Matrix Market
2110 n4c5-b2 JGD_Homology 455 105 1,365 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2077 n2c6-b2 JGD_Homology 455 105 1,365 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1927 bibd_15_3 JGD_BIBD 105 455 1,365 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2099 n3c6-b2 JGD_Homology 455 105 1,365 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
94 can_161 HB 161 161 1,377 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
877 mesh3e1 Pothen 289 289 1,377 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
878 mesh3em5 Pothen 289 289 1,377 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
115 dwt_198 HB 198 198 1,392 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2858 breasttissue_10NN ML_Graph 106 106 1,412 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
606 lp_bore3d LPnetlib 233 334 1,448 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
119 dwt_245 HB 245 245 1,461 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
66 bcsstm11 HB 1,473 1,473 1,473 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
1198 rajat14 Rajat 180 180 1,475 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
95 can_187 HB 187 187 1,491 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market