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 1461 - 1480 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2422 ukerbe1 AG-Monien 5,981 5,981 15,704 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1182 man_5976 HB 5,976 5,976 225,046 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1551 c-32 Schenk_IBMNA 5,975 5,975 54,471 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2051 cis-n4c6-b4 JGD_Homology 20,058 5,970 100,290 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2127 n4c6-b4 JGD_Homology 20,058 5,970 100,290 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
378 mplate Cote 5,962 5,962 142,190 Acoustics Problem 1997 MATLAB Rutherford Boeing Matrix Market
2686 freeFlyingRobot_14 VDOL 5,958 5,958 43,298 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1200 Hamrle2 Hamrle 5,952 5,952 22,162 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
826 utm5940 TOKAMAK 5,940 5,940 83,842 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
2791 soc-sign-bitcoin-otc SNAP 5,881 5,881 35,592 Directed Weighted Temporal Graph 2016 MATLAB Rutherford Boeing Matrix Market
466 meg4 Grund 5,860 5,860 25,258 Circuit Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
548 g7jac020sc Hollinger 5,850 5,850 42,568 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
547 g7jac020 Hollinger 5,850 5,850 42,568 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
1358 Na5 PARSEC 5,832 5,832 305,630 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
615 lp_d2q06c LPnetlib 2,171 5,831 33,081 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
1468 Erdos982 Pajek 5,822 5,822 14,750 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
414 ex18 FIDAP 5,773 5,773 71,701 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2000 c8_mat11 JGD_Groebner 4,562 5,761 2,462,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2001 c8_mat11_I JGD_Groebner 4,562 5,761 2,462,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1366 SiNa PARSEC 5,743 5,743 198,787 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market