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 2401 - 2420 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
123 dwt_346 HB 346 346 3,226 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1824 small Meszaros 677 1,400 3,207 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
473 G13 Gset 800 800 3,200 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
471 G11 Gset 800 800 3,200 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
472 G12 Gset 800 800 3,200 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
2560 cz308 CPM 308 308 3,182 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
644 lp_modszk1 LPnetlib 687 1,620 3,168 Linear Programming Problem 1994 MATLAB Rutherford Boeing Matrix Market
256 str_400 HB 363 363 3,157 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
126 dwt_492 HB 492 492 3,156 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
824 utm300 TOKAMAK 300 300 3,155 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
2040 ch8-8-b1 JGD_Homology 1,568 64 3,136 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
42 bcsstk20 HB 485 485 3,135 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
73 bcsstm23 HB 3,134 3,134 3,134 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
908 cage7 vanHeukelum 340 340 3,084 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
99 can_268 HB 268 268 3,082 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
255 str_200 HB 363 363 3,068 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
2084 n2c6-b9 JGD_Homology 306 1,470 3,060 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1722 model1 Meszaros 362 798 3,028 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2035 ch7-9-b1 JGD_Homology 1,512 63 3,024 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2869 Glass_10NN ML_Graph 214 214 2,986 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market