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 2041 - 2060 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
594 lp_25fv47 LPnetlib 821 1,876 10,705 Linear Programming Problem 1978 MATLAB Rutherford Boeing Matrix Market
1327 rotor2 Morandini 791 791 10,685 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
196 lshp1561 HB 1,561 1,561 10,681 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
1619 dwg961b Bai 961 961 10,591 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
348 bcsstm38 Boeing 8,032 8,032 10,485 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
112 dwt_1242 HB 1,242 1,242 10,426 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1521 SciMet Pajek 3,084 3,084 10,413 Directed Multigraph 2002 MATLAB Rutherford Boeing Matrix Market
1969 IG5-10 JGD_G5 652 976 10,273 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2372 S80PI_n Rommes 4,182 4,182 10,261 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2364 M80PI_n Rommes 4,182 4,182 10,261 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
642 lp_maros LPnetlib 846 1,966 10,137 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
309 dw1024 Bai 2,048 2,048 10,114 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1614 dw2048 Bai 2,048 2,048 10,114 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
107 can_838 HB 838 838 10,010 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
2368 S80PI_n1 Rommes 4,028 4,028 9,927 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2360 M80PI_n1 Rommes 4,028 4,028 9,927 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
625 lp_fit1p LPnetlib 627 1,677 9,868 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
680 lp_sctap3 LPnetlib 1,480 3,340 9,734 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1749 p2756 Meszaros 755 3,511 9,692 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2877 micromass_10NN ML_Graph 571 571 9,668 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market