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 1341 - 1360 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1683 aa5 Meszaros 801 8,308 65,953 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2288 wiki-Vote SNAP 8,297 8,297 103,689 Directed Graph 2008 MATLAB Rutherford Boeing Matrix Market
1695 ch Meszaros 3,700 8,291 24,102 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2814 windtunnel_evap2d Grueninger 8,256 8,256 109,368 Computational Fluid Dynamics Problem 2017 MATLAB Rutherford Boeing Matrix Market
1348 benzene PARSEC 8,219 8,219 242,669 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
791 aft01 Okunbor 8,205 8,205 125,567 Acoustics Problem 2001 MATLAB Rutherford Boeing Matrix Market
1556 c-37 Schenk_IBMNA 8,204 8,204 74,676 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1615 dw8192 Bai 8,192 8,192 41,746 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
312 dw4096 Bai 8,192 8,192 41,746 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
2468 delaunay_n13 DIMACS10 8,192 8,192 49,094 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
792 aft02 Okunbor 8,184 8,184 127,762 Acoustics Problem 2001 MATLAB Rutherford Boeing Matrix Market
2539 TSC_OPF_1047 IPSO 8,140 8,140 2,012,833 Power Network Problem 2011 MATLAB Rutherford Boeing Matrix Market
1557 c-38 Schenk_IBMNA 8,127 8,127 77,689 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2704 kineticBatchReactor_9 VDOL 8,115 8,115 86,183 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2312 p2p-Gnutella09 SNAP 8,114 8,114 26,013 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1170 Pd MathWorks 8,081 8,081 13,036 Counter Example Problem 2002 MATLAB Rutherford Boeing Matrix Market
2703 kineticBatchReactor_8 VDOL 8,052 8,052 85,194 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2412 airfoil1_dual AG-Monien 8,034 8,034 23,626 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
348 bcsstm38 Boeing 8,032 8,032 10,485 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
343 bcsstk38 Boeing 8,032 8,032 355,460 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market