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 1221 - 1240 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1795 deter1 Meszaros 5,527 15,737 32,187 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1684 aa6 Meszaros 646 7,292 51,728 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1807 fxm4_6 Meszaros 22,400 47,185 265,442 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1839 sctap1-2c Meszaros 3,390 7,458 21,854 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1784 de063157 Meszaros 936 1,908 5,119 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1706 dbir2 Meszaros 18,906 45,877 1,158,159 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1712 gams30a Meszaros 354 531 1,287 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1732 nemsafm Meszaros 334 2,348 2,826 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2756 iChem_Jacobian Meng 274,087 274,087 4,137,369 Computational Chemistry Problem 2015 MATLAB Rutherford Boeing Matrix Market
1883 ecology2 McRae 999,999 999,999 4,995,991 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
1882 ecology1 McRae 1,000,000 1,000,000 4,996,000 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
2664 bundle_adj Mazaheri 513,351 513,351 20,207,907 Computer Vision Problem 2015 MATLAB Rutherford Boeing Matrix Market
2262 shallow_water2 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2261 shallow_water1 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2801 mawi_201512020000 MAWI 35,991,342 35,991,342 74,485,420 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
2800 mawi_201512012345 MAWI 18,571,154 18,571,154 38,040,320 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
2802 mawi_201512020030 MAWI 68,863,315 68,863,315 143,414,960 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
2804 mawi_201512020330 MAWI 226,196,185 226,196,185 480,047,894 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
2803 mawi_201512020130 MAWI 128,568,730 128,568,730 270,234,840 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
1378 Sieber MathWorks 2,290 2,290 14,873 Counter Example Problem 2006 MATLAB Rutherford Boeing Matrix Market