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 2581 - 2600 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
100 can_292 HB 292 292 2,540 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
709 lpi_chemcom LPnetlib 288 744 1,590 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
16 bcspwr04 HB 274 274 1,612 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
608 lp_capri LPnetlib 271 482 1,896 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
99 can_268 HB 268 268 3,082 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
202 lshp_265 HB 265 265 1,753 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
1765 rosen7 Meszaros 264 776 8,034 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1864 Chebyshev1 Muite 261 261 2,319 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market
215 nnc261 HB 261 261 1,500 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
884 sphere3 Pothen 258 258 1,794 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
98 can_256 HB 256 256 2,916 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
2416 grid1 AG-Monien 252 252 952 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1746 p0291 Meszaros 252 543 2,283 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2092 n3c5-b4 JGD_Homology 252 210 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
119 dwt_245 HB 245 245 1,461 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1717 l9 Meszaros 244 1,483 4,659 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
701 lp_wood1p LPnetlib 244 2,595 70,216 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
1745 p0282 Meszaros 241 523 2,207 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market