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 1661 - 1680 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2309 p2p-Gnutella05 SNAP 8,846 8,846 31,839 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
871 commanche_dual Pothen 7,920 7,920 31,680 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2310 p2p-Gnutella06 SNAP 8,717 8,717 31,525 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2398 hep-th Newman 8,361 8,361 31,502 Undirected Weighted Graph 2001 MATLAB Rutherford Boeing Matrix Market
1542 c-23 Schenk_IBMNA 3,969 3,969 31,079 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
718 lpi_greenbea LPnetlib 2,393 5,596 31,074 Linear Programming Problem 1988 MATLAB Rutherford Boeing Matrix Market
630 lp_greenbea LPnetlib 2,392 5,598 31,070 Linear Programming Problem 1984 MATLAB Rutherford Boeing Matrix Market
631 lp_greenbeb LPnetlib 2,392 5,598 31,070 Linear Programming Problem 1984 MATLAB Rutherford Boeing Matrix Market
2679 freeFlyingRobot_7 VDOL 3,918 3,918 31,046 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1753 pf2177 Meszaros 9,728 10,178 30,984 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1546 c-27 Schenk_IBMNA 4,563 4,563 30,927 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1911 plbuckle TKK 1,282 1,282 30,644 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1547 c-28 Schenk_IBMNA 4,598 4,598 30,590 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2656 LeGresley_4908 LeGresley 4,908 4,908 30,482 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
48 bcsstk26 HB 1,922 1,922 30,336 Structural Problem 1984 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
2522 data DIMACS10 2,851 2,851 30,186 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
935 cell2 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
934 cell1 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2102 n3c6-b5 JGD_Homology 5,005 3,003 30,030 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market