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 1141 - 1160 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
499 G37 Gset 2,000 2,000 23,570 Duplicate Undirected Random Graph 1996 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
2746 spaceStation_13 VDOL 1,617 1,617 23,649 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
426 ex29 FIDAP 2,870 2,870 23,754 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1763 rosen1 Meszaros 520 1,544 23,794 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1500 geom Pajek 7,343 7,343 23,796 Undirected Weighted Graph 2002 MATLAB Rutherford Boeing Matrix Market
2050 cis-n4c6-b3 JGD_Homology 5,970 1,330 23,880 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2126 n4c6-b3 JGD_Homology 5,970 1,330 23,880 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
201 lshp3466 HB 3,466 3,466 23,896 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
1724 model3 Meszaros 1,609 4,578 23,974 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2731 spaceShuttleEntry_2 VDOL 1,428 1,428 24,073 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1695 ch Meszaros 3,700 8,291 24,102 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2790 soc-sign-bitcoin-alpha SNAP 3,783 3,783 24,186 Directed Weighted Temporal Graph 2016 MATLAB Rutherford Boeing Matrix Market
344 bcsstm34 Boeing 588 588 24,270 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
2747 spaceStation_14 VDOL 1,640 1,640 24,324 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
422 ex25 FIDAP 848 848 24,369 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
213 mcfe HB 765 765 24,382 2D/3D Problem 1985 MATLAB Rutherford Boeing Matrix Market
2467 delaunay_n12 DIMACS10 4,096 4,096 24,528 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2411 airfoil1 AG-Monien 4,253 4,253 24,578 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2677 freeFlyingRobot_5 VDOL 2,878 2,878 24,582 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market