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
2867 Ecoli_10NN ML_Graph 336 336 4,560 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1744 p0201 Meszaros 133 334 2,056 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
606 lp_bore3d LPnetlib 233 334 1,448 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1529 USAir97 Pajek 332 332 4,252 Undirected Weighted Graph 1997 MATLAB Rutherford Boeing Matrix Market
2201 abtaha2 JGD_Taha 37,932 331 137,228 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2735 spaceStation_2 VDOL 329 329 5,817 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
327 qc324 Bai 324 324 26,730 Electromagnetics Problem 1991 MATLAB Rutherford Boeing Matrix Market
169 illc1033 HB 1,033 320 4,719 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
260 well1033 HB 1,033 320 4,732 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
381 cavity02 DRIVCAV 317 317 5,923 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
383 cavity04 DRIVCAV 317 317 5,923 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
665 lp_sc205 LPnetlib 205 317 665 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
380 cavity01 DRIVCAV 317 317 7,280 Computational Fluid Dynamics Problem Sequence 1996 MATLAB Rutherford Boeing Matrix Market
382 cavity03 DRIVCAV 317 317 7,311 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
635 lp_israel LPnetlib 174 316 2,443 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
2153 cat_ears_4_1 JGD_Margulies 377 313 938 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1477 GD01_a Pajek 311 311 645 Directed Weighted Graph 2001 MATLAB Rutherford Boeing Matrix Market
122 dwt_310 HB 310 310 2,448 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2560 cz308 CPM 308 308 3,182 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
121 dwt_307 HB 307 307 2,523 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market