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 561 - 580 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2224 TSOPF_FS_b300_c1 TSOPF 29,214 29,214 4,400,122 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2328 soc-sign-Slashdot090221 SNAP 82,144 82,144 549,202 Directed Weighted Graph 2009 MATLAB Rutherford Boeing Matrix Market
2287 soc-Slashdot0902 SNAP 82,168 82,168 948,464 Directed Graph 2009 MATLAB Rutherford Boeing Matrix Market
2327 soc-sign-Slashdot090216 SNAP 81,871 81,871 545,671 Directed Weighted Graph 2009 MATLAB Rutherford Boeing Matrix Market
2225 TSOPF_FS_b300_c2 TSOPF 56,814 56,814 8,767,466 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2777 CollegeMsg SNAP 1,899 1,899 20,296 Directed Temporal Multigraph 2009 MATLAB Rutherford Boeing Matrix Market
2269 ABACUS_shell_ud Puri 23,412 23,412 218,484 Model Reduction Problem 2009 MATLAB Rutherford Boeing Matrix Market
2272 ABACUS_shell_hd Puri 23,412 23,412 218,484 Model Reduction Problem 2009 MATLAB Rutherford Boeing Matrix Market
2270 ABACUS_shell_ld Puri 23,412 23,412 218,484 Model Reduction Problem 2009 MATLAB Rutherford Boeing Matrix Market
2255 208bit Priebel 24,430 24,421 299,756 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2271 ABACUS_shell_md Puri 23,412 23,412 218,484 Model Reduction Problem 2009 MATLAB Rutherford Boeing Matrix Market
2252 162bit Priebel 3,606 3,597 37,118 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2251 145bit Priebel 1,002 993 11,315 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2253 176bit Priebel 7,441 7,431 82,270 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2254 192bit Priebel 13,691 13,682 154,303 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2261 shallow_water1 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2262 shallow_water2 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2256 TS MathWorks 2,142 2,142 45,262 Counter Example Problem 2009 MATLAB Rutherford Boeing Matrix Market
2246 fem_hifreq_circuit Lee 491,100 491,100 20,239,237 Electromagnetics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2264 tomographic1 Clark 73,159 59,498 647,495 Computer Graphics/Vision Problem 2009 MATLAB Rutherford Boeing Matrix Market