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 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1285 troll DNVS 213,453 213,453 11,985,111 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1284 trdheim DNVS 22,098 22,098 1,935,324 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1686 air03 Meszaros 124 10,757 91,028 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1710 farm Meszaros 7 17 41 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1210 t3dl_a Oberwolfach 20,360 20,360 509,866 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1265 halfb DNVS 224,617 224,617 12,387,821 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1687 air04 Meszaros 823 8,904 72,965 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1432 flowmeter0 Oberwolfach 9,669 9,669 67,391 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1264 fullb DNVS 199,187 199,187 11,708,077 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1260 fcondp2 DNVS 201,822 201,822 11,294,316 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1804 fxm2-16 Meszaros 3,900 7,335 32,972 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1259 crplat2 DNVS 18,010 18,010 960,946 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1801 deter7 Meszaros 6,375 18,153 37,131 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1802 deter8 Meszaros 3,831 10,905 22,299 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1707 df2177 Meszaros 630 10,358 22,336 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1211 t3dl_e Oberwolfach 20,360 20,360 20,360 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1434 gas_sensor Oberwolfach 66,917 66,917 1,703,365 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1803 fxm2-6 Meszaros 1,520 2,845 12,812 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1688 air05 Meszaros 426 7,195 52,121 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1799 deter5 Meszaros 5,103 14,529 29,715 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market