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 121 - 140 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
22 bcspwr10 HB 5,300 5,300 21,842 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
95 can_187 HB 187 187 1,491 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
679 lp_sctap2 LPnetlib 1,090 2,500 7,334 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
680 lp_sctap3 LPnetlib 1,480 3,340 9,734 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
103 can_62 HB 62 62 218 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
13 bcspwr01 HB 39 39 131 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
94 can_161 HB 161 161 1,377 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
671 lp_scfxm2 LPnetlib 660 1,200 5,469 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
670 lp_scfxm1 LPnetlib 330 600 2,732 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
164 gre_216b HB 216 216 812 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market
101 can_445 HB 445 445 3,809 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
108 can_96 HB 96 96 768 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
97 can_24 HB 24 24 160 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
17 bcspwr05 HB 443 443 1,623 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
99 can_268 HB 268 268 3,082 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
19 bcspwr07 HB 1,612 1,612 5,824 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
674 lp_scrs8 LPnetlib 490 1,275 3,288 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
107 can_838 HB 838 838 10,010 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
672 lp_scfxm3 LPnetlib 990 1,800 8,206 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
161 gre_115 HB 115 115 421 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market