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 281 - 300 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2565 cz10228 CPM 10,228 10,228 102,876 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2554 N_reactome Schulthess 10,204 16,559 43,816 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2552 N_biocarta Schulthess 1,922 1,996 4,335 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2553 N_pid Schulthess 3,625 3,923 8,054 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2789 soc-Pokec SNAP 1,632,803 1,632,803 30,622,564 Directed Graph 2012 MATLAB Rutherford Boeing Matrix Market
2782 com-Orkut SNAP 3,072,441 3,072,441 234,370,166 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2783 com-Youtube SNAP 1,134,890 1,134,890 5,975,248 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2781 com-LiveJournal SNAP 3,997,962 3,997,962 69,362,378 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2573 CurlCurl_4 Bodendiek 2,380,515 2,380,515 26,515,867 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2572 CurlCurl_3 Bodendiek 1,219,574 1,219,574 13,544,618 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2571 CurlCurl_2 Bodendiek 806,529 806,529 8,921,789 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2570 CurlCurl_1 Bodendiek 226,451 226,451 2,472,071 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2569 CurlCurl_0 Bodendiek 11,083 11,083 113,343 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2780 com-Friendster SNAP 65,608,366 65,608,366 3,612,134,270 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2551 Long_Coup_dt6 Janna 1,470,152 1,470,152 84,422,970 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2650 ML_Geer Janna 1,504,002 1,504,002 110,686,677 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2778 com-Amazon SNAP 334,863 334,863 1,851,744 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2648 ML_Laplace Janna 377,002 377,002 27,582,698 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2550 Long_Coup_dt0 Janna 1,470,152 1,470,152 84,422,970 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2549 Cube_Coup_dt6 Janna 2,164,760 2,164,760 124,406,070 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market