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 2181 - 2200 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2562 cz1268 CPM 1,268 1,268 12,786 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2565 cz10228 CPM 10,228 10,228 102,876 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
1913 cyl6 TKK 13,681 13,681 714,241 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1426 cvxqp3 GHS_indef 17,500 17,500 114,962 Optimization Problem 1995 MATLAB Rutherford Boeing Matrix Market
1310 cvxbqp1 GHS_psdef 50,000 50,000 349,968 Optimization Problem 1995 MATLAB Rutherford Boeing Matrix Market
109 curtis54 HB 54 54 291 2D/3D Problem 1971 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
2549 Cube_Coup_dt6 Janna 2,164,760 2,164,760 124,406,070 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2548 Cube_Coup_dt0 Janna 2,164,760 2,164,760 124,406,070 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2521 cti DIMACS10 16,840 16,840 96,464 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
356 ct20stif Boeing 52,329 52,329 2,600,295 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
2588 ct2010 DIMACS10 67,578 67,578 336,352 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1458 CSphd Pajek 1,882 1,882 1,740 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market
2520 cs4 DIMACS10 22,499 22,499 87,716 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
355 crystm03 Boeing 24,696 24,696 583,770 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
354 crystm02 Boeing 13,965 13,965 322,905 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market