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 2421 - 2440 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2825 Goodwin_095 Goodwin 100,037 100,037 3,226,066 Computational Fluid Dynamics 2018 MATLAB Rutherford Boeing Matrix Market
1263 ford2 GHS_psdef 100,196 100,196 544,688 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
2640 vsp_mod2_pgp2_slptsk DIMACS10 101,364 101,364 778,736 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
1919 2cubes_sphere Um 101,492 101,492 1,647,264 Electromagnetics Problem 2008 MATLAB Rutherford Boeing Matrix Market
2257 thermomech_TC Botonakis 102,158 102,158 711,558 Thermal Problem 2009 MATLAB Rutherford Boeing Matrix Market
2258 thermomech_TK Botonakis 102,158 102,158 711,558 Thermal Problem 2009 MATLAB Rutherford Boeing Matrix Market
959 matrix_9 Schenk_IBMSDS 103,430 103,430 1,205,518 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
2129 n4c6-b6 JGD_Homology 104,115 51,813 728,805 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1996 GL7d23 JGD_GL7d 105,054 349,443 2,695,430 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
640 lp_ken_18 LPnetlib 105,127 154,699 358,171 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
542 hcircuit Hamm 105,676 105,676 513,072 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
2037 ch7-9-b3 JGD_Homology 105,840 17,640 423,360 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1431 filter3D Oberwolfach 106,437 106,437 2,707,179 Model Reduction Problem 2006 MATLAB Rutherford Boeing Matrix Market
1290 x104 DNVS 108,384 108,384 8,713,602 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
894 lung2 Norris 109,460 109,460 492,564 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
1372 rajat23 Rajat 110,355 110,355 555,441 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
2518 598a DIMACS10 110,971 110,971 1,483,868 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
1855 Baumann Watson 112,211 112,211 748,331 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1356 Ge99H100 PARSEC 112,985 112,985 8,451,395 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
1355 Ge87H76 PARSEC 112,985 112,985 7,892,195 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market