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 2561 - 2580 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
980 Stanford_Berkeley Kamvar 683,446 683,446 7,583,376 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
1772 stat96v1 Meszaros 5,995 197,472 588,798 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1773 stat96v2 Meszaros 29,089 957,432 2,852,184 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1774 stat96v3 Meszaros 33,841 1,113,780 3,317,736 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1775 stat96v4 Meszaros 3,173 63,076 491,336 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1776 stat96v5 Meszaros 2,307 75,779 233,921 Linear Programming Problem 2005 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
1333 std1_Jac2_db VanVelzen 21,982 21,982 498,771 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1336 std1_Jac3 VanVelzen 21,982 21,982 1,455,374 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1335 std1_Jac3_db VanVelzen 21,982 21,982 531,826 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
251 steam1 HB 240 240 2,248 Computational Fluid Dynamics Problem 1983 MATLAB Rutherford Boeing Matrix Market
252 steam2 HB 600 600 5,660 Computational Fluid Dynamics Problem 1983 MATLAB Rutherford Boeing Matrix Market
253 steam3 HB 80 80 314 Computational Fluid Dynamics Problem 1983 MATLAB Rutherford Boeing Matrix Market
2547 StocF-1465 Janna 1,465,137 1,465,137 21,005,389 Computational Fluid Dynamics Problem 2011 MATLAB Rutherford Boeing Matrix Market
1792 stoch_aircraft Meszaros 3,754 7,517 20,267 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2845 stokes VLSI 11,449,533 11,449,533 349,321,980 Semiconductor Process Problem 2018 MATLAB Rutherford Boeing Matrix Market
1246 stokes128 GHS_indef 49,666 49,666 558,594 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
1247 stokes64 GHS_indef 12,546 12,546 140,034 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
1248 stokes64s GHS_indef 12,546 12,546 140,034 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
895 stomach Norris 213,360 213,360 3,021,648 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market