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 61 - 80 of 2856 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
168 ibm32 HB 32 32 126 Directed Graph 1971 MATLAB Rutherford Boeing Matrix Market
13 bcspwr01 HB 39 39 131 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
1742 p0040 Meszaros 23 63 133 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1480 GD01_c Pajek 33 33 135 Directed Multigraph 2001 MATLAB Rutherford Boeing Matrix Market
72 bcsstm22 HB 138 138 138 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
731 lpi_woodinfe LPnetlib 35 89 140 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
2761 mycielskian5 Mycielski 23 23 142 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
464 d_ss Grund 53 53 144 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
2010 ch4-4-b1 JGD_Homology 72 16 144 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2141 Trec7 JGD_Kocay 11 36 147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2203 Trefethen_20b JGD_Trefethen 19 19 147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
667 lp_sc50b LPnetlib 50 78 148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
1499 GD99_c Pajek 105 105 149 Directed Graph 1999 MATLAB Rutherford Boeing Matrix Market
60 bcsstm05 HB 153 153 153 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
1759 refine Meszaros 29 62 153 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2399 karate Newman 34 34 156 Undirected Graph 1977 MATLAB Rutherford Boeing Matrix Market
2204 Trefethen_20 JGD_Trefethen 20 20 158 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
97 can_24 HB 24 24 160 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
666 lp_sc50a LPnetlib 50 78 160 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
14 bcspwr02 HB 49 49 167 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market