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 361 - 380 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2606 ms2010 DIMACS10 171,778 171,778 839,980 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1987 GL7d14 JGD_GL7d 171,375 47,271 1,831,183 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
544 scircuit Hamm 170,998 170,998 958,936 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
2612 nj2010 DIMACS10 169,588 169,588 829,912 Undirected Weighted Graph 2010 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
2215 mono_500Hz FreeFieldTechnologies 169,410 169,410 5,033,796 Acoustics 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
2130 n4c6-b7 JGD_Homology 163,215 104,115 1,305,720 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2598 ky2010 DIMACS10 161,672 161,672 787,778 Undirected Weighted Graph 2010 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
1859 majorbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1858 crashbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
2792 sx-askubuntu SNAP 159,316 159,316 596,933 Directed Temporal Multigraph 2017 MATLAB Rutherford Boeing Matrix Market
2600 ma2010 DIMACS10 157,508 157,508 776,610 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
802 xenon2 Ronis 157,464 157,464 3,866,688 Materials Problem 2001 MATLAB Rutherford Boeing Matrix Market
2427 wave AG-Monien 156,317 156,317 2,118,662 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1653 pds-100 Mittelmann 156,243 514,577 1,096,002 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
976 para-7 Schenk_ISEI 155,924 155,924 2,094,873 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
974 para-5 Schenk_ISEI 155,924 155,924 2,094,873 Semiconductor Device Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market