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 2341 - 2360 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
732 li Li 22,695 22,695 1,215,181 Electromagnetics Problem 1999 MATLAB Rutherford Boeing Matrix Market
982 language Tromble 399,130 399,130 1,216,334 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2456 caidaRouterLevel DIMACS10 192,244 192,244 1,218,132 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2604 mn2010 DIMACS10 259,777 259,777 1,227,102 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2769 mycielskian13 Mycielski 6,143 6,143 1,227,742 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
361 msc10848 Boeing 10,848 10,848 1,229,776 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
2583 al2010 DIMACS10 252,266 252,266 1,230,482 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2304 amazon0302 SNAP 262,111 262,111 1,234,877 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
1334 std1_Jac2 VanVelzen 21,982 21,982 1,248,213 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
2376 mac_econ_fwd500 Williams 206,500 206,500 1,273,389 Economic Problem 2008 MATLAB Rutherford Boeing Matrix Market
2617 ok2010 DIMACS10 269,118 269,118 1,274,148 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1590 c-73b Schenk_IBMNA 169,422 169,422 1,279,274 Subsequent Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
953 c-73 Schenk_IBMNA 169,422 169,422 1,279,274 Optimization Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
2596 in2010 DIMACS10 267,071 267,071 1,281,716 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1863 Raj1 Rajat 263,743 263,743 1,300,261 Circuit Simulation Problem 2007 MATLAB Rutherford Boeing Matrix Market
2130 n4c6-b7 JGD_Homology 163,215 104,115 1,305,720 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2217 Maragal_8 NYPA 33,212 75,077 1,308,415 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
1418 ASIC_320ks Sandia 321,671 321,671 1,316,085 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
817 raefsky4 Simon 19,779 19,779 1,316,789 Structural Problem 1993 MATLAB Rutherford Boeing Matrix Market
1368 SiO PARSEC 33,401 33,401 1,317,655 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market