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 1281 - 1300 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1171 Pd_rhs MathWorks 8,081 12,406 6,323 Counter Example Problem 2002 MATLAB Rutherford Boeing Matrix Market
1761 rlfdual Meszaros 8,052 74,970 282,031 Linear Programming Problem 2004 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
530 G65 Gset 8,000 8,000 32,000 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
2335 GT01R Fluorem 7,980 7,980 430,909 Computational Fluid Dynamics Problem 2010 MATLAB Rutherford Boeing Matrix Market
2702 kineticBatchReactor_7 VDOL 7,968 7,968 84,508 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
871 commanche_dual Pothen 7,920 7,920 31,680 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2701 kineticBatchReactor_6 VDOL 7,773 7,773 82,500 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
435 ex40 FIDAP 7,740 7,740 456,188 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2320 as-735 SNAP 7,716 7,716 26,467 Undirected Graph Sequence 2000 MATLAB Rutherford Boeing Matrix Market
1797 deter3 Meszaros 7,647 21,777 44,547 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2700 kineticBatchReactor_5 VDOL 7,641 7,641 80,767 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1187 rajat03 Rajat 7,602 7,602 32,653 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1197 rajat13 Rajat 7,598 7,598 48,762 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1959 Franz6 JGD_Franz 7,576 3,016 45,456 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1395 fp MKS 7,548 7,548 834,222 Electromagnetics Problem 2006 MATLAB Rutherford Boeing Matrix Market
920 sinc12 Hohn 7,500 7,500 283,992 Materials Problem 2003 MATLAB Rutherford Boeing Matrix Market