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 761 - 780 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
541 bcircuit Hamm 68,902 68,902 375,558 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
542 hcircuit Hamm 105,676 105,676 513,072 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
543 memplus Hamm 17,758 17,758 99,147 Circuit Simulation Problem 1991 MATLAB Rutherford Boeing Matrix Market
544 scircuit Hamm 170,998 170,998 958,936 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
1201 Hamrle3 Hamrle 1,447,360 1,447,360 5,514,242 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1199 Hamrle1 Hamrle 32 32 98 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1200 Hamrle2 Hamrle 5,952 5,952 22,162 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
2833 Hardesty3 Hardesty 8,217,820 7,591,564 40,451,632 Computer Graphics/Vision Problem 2015 MATLAB Rutherford Boeing Matrix Market
2831 Hardesty1 Hardesty 938,905 938,905 12,143,314 Computer Graphics/Vision Problem 2013 MATLAB Rutherford Boeing Matrix Market
2832 Hardesty2 Hardesty 929,901 303,645 4,020,731 Computer Graphics/Vision Problem 2015 MATLAB Rutherford Boeing Matrix Market
2757 JP Harvard_Seismology 87,616 67,320 13,734,559 Tomography Problem 2015 MATLAB Rutherford Boeing Matrix Market
22 bcspwr10 HB 5,300 5,300 21,842 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
21 bcspwr09 HB 1,723 1,723 6,511 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
20 bcspwr08 HB 1,624 1,624 6,050 Power Network 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
18 bcspwr06 HB 1,454 1,454 5,300 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
17 bcspwr05 HB 443 443 1,623 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
16 bcspwr04 HB 274 274 1,612 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
15 bcspwr03 HB 118 118 476 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
14 bcspwr02 HB 49 49 167 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market