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 2181 - 2200 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2331 minnesota Gleich 2,642 2,642 6,606 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
2719 orbitRaising_2 VDOL 739 739 6,526 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
21 bcspwr09 HB 1,723 1,723 6,511 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
2188 D_6 JGD_SL6 970 435 6,491 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
622 lp_fffff800 LPnetlib 524 1,028 6,401 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
684 lp_ship04l LPnetlib 402 2,166 6,380 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
2561 cz628 CPM 628 628 6,346 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
1171 Pd_rhs MathWorks 8,081 12,406 6,323 Counter Example Problem 2002 MATLAB Rutherford Boeing Matrix Market
2117 n4c5-b9 JGD_Homology 630 1,895 6,300 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
176 jagmesh1 HB 936 936 6,264 2D/3D Problem 1978 MATLAB Rutherford Boeing Matrix Market
1980 GL6_D_8 JGD_GL6 544 637 6,153 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
653 lp_perold LPnetlib 625 1,506 6,148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
2705 lowThrust_1 VDOL 584 584 6,133 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2250 130bit Priebel 584 575 6,120 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2465 delaunay_n10 DIMACS10 1,024 1,024 6,112 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
1626 qh1484 Bai 1,484 1,484 6,110 Power Network Problem 1994 MATLAB Rutherford Boeing Matrix Market
2720 orbitRaising_3 VDOL 761 761 6,098 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
20 bcspwr08 HB 1,624 1,624 6,050 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
127 dwt_503 HB 503 503 6,027 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
187 jpwh_991 HB 991 991 6,027 Semiconductor Device Problem 1978 MATLAB Rutherford Boeing Matrix Market