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 2521 - 2540 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1858 crashbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1859 majorbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
2336 PR02R Fluorem 161,070 161,070 8,185,136 Computational Fluid Dynamics Problem 2010 MATLAB Rutherford Boeing Matrix Market
2598 ky2010 DIMACS10 161,672 161,672 787,778 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2130 n4c6-b7 JGD_Homology 163,215 104,115 1,305,720 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2613 nm2010 DIMACS10 168,609 168,609 830,970 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2215 mono_500Hz FreeFieldTechnologies 169,410 169,410 5,033,796 Acoustics Problem 2008 MATLAB Rutherford Boeing Matrix Market
953 c-73 Schenk_IBMNA 169,422 169,422 1,279,274 Optimization Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
1590 c-73b Schenk_IBMNA 169,422 169,422 1,279,274 Subsequent Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2612 nj2010 DIMACS10 169,588 169,588 829,912 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
544 scircuit Hamm 170,998 170,998 958,936 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
1987 GL7d14 JGD_GL7d 171,375 47,271 1,831,183 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2606 ms2010 DIMACS10 171,778 171,778 839,980 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2826 Goodwin_127 Goodwin 178,437 178,437 5,778,545 Computational Fluid Dynamics 2018 MATLAB Rutherford Boeing Matrix Market
2275 transient Freescale 178,866 178,866 961,368 Circuit Simulation Problem 2010 MATLAB Rutherford Boeing Matrix Market
1280 shipsec5 DNVS 179,860 179,860 4,598,604 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
1301 cont-300 GHS_indef 180,895 180,895 988,195 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
2813 TEM181302 Guettel 181,302 181,302 7,839,010 Electromagnetics Problem 2015 MATLAB Rutherford Boeing Matrix Market
971 ohne2 Schenk_ISEI 181,343 181,343 6,869,939 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
2621 sc2010 DIMACS10 181,908 181,908 893,160 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market