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 1201 - 1220 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1811 stormg2-8 Meszaros 4,409 11,322 28,553 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1328 tomography MathWorks 500 500 28,726 Computer Graphics/Vision Problem 2003 MATLAB Rutherford Boeing Matrix Market
2732 spaceShuttleEntry_3 VDOL 1,834 1,834 28,757 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1541 c-22 Schenk_IBMNA 3,792 3,792 28,870 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2297 ca-GrQc SNAP 5,242 5,242 28,980 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
2115 n4c5-b7 JGD_Homology 3,635 4,735 29,080 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
454 bayer03 Grund 6,747 6,747 29,195 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
332 rdb5000 Bai 5,000 5,000 29,600 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2080 n2c6-b5 JGD_Homology 4,945 3,003 29,670 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
387 cavity08 DRIVCAV 1,182 1,182 29,675 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
385 cavity06 DRIVCAV 1,182 1,182 29,675 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
1799 deter5 Meszaros 5,103 14,529 29,715 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1948 TF14 JGD_Forest 2,644 3,160 29,862 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2102 n3c6-b5 JGD_Homology 5,005 3,003 30,030 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
934 cell1 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
935 cell2 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2522 data DIMACS10 2,851 2,851 30,186 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
2026 ch7-6-b5 JGD_Homology 5,040 15,120 30,240 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
48 bcsstk26 HB 1,922 1,922 30,336 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
2656 LeGresley_4908 LeGresley 4,908 4,908 30,482 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market