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 1961 - 1980 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2499 rgg_n_2_15_s0 DIMACS10 32,768 32,768 320,480 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
1762 rlfprim Meszaros 58,866 62,716 320,591 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
346 bcsstm36 Boeing 23,052 23,052 320,606 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
1174 cegb2919 HB 2,919 2,919 321,543 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
590 mark3jac120 Hollinger 54,929 54,929 322,483 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
591 mark3jac120sc Hollinger 54,929 54,929 322,483 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
354 crystm02 Boeing 13,965 13,965 322,905 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
1974 IG5-15 JGD_G5 11,369 11,987 323,509 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2332 usroads-48 Gleich 126,146 126,146 323,900 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
446 goodwin Goodwin 7,320 7,320 324,772 Computational Fluid Dynamics Problem 1995 MATLAB Rutherford Boeing Matrix Market
1462 EAT_SR Pajek 23,219 23,219 325,589 Directed Weighted Graph 1971 MATLAB Rutherford Boeing Matrix Market
1461 EAT_RS Pajek 23,219 23,219 325,592 Directed Weighted Graph 1971 MATLAB Rutherford Boeing Matrix Market
880 pwt Pothen 36,519 36,519 326,107 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
762 pwt Nasa 36,519 36,519 326,107 Duplicate Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
1273 pwt GHS_psdef 36,519 36,519 326,107 Duplicate Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
2524 fe_body DIMACS10 45,087 45,087 327,468 Undirected Graph 2000 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
1384 lpl1 Andrianov 32,460 32,460 328,036 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1436 inlet Oberwolfach 11,730 11,730 328,323 Model Reduction Problem 2006 MATLAB Rutherford Boeing Matrix Market