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 1481 - 1500 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1424 bloweybl GHS_indef 30,003 30,003 109,999 Materials Problem 1992 MATLAB Rutherford Boeing Matrix Market
1423 apache2 GHS_psdef 715,176 715,176 4,817,870 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
1422 apache1 GHS_psdef 80,800 80,800 542,184 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
1421 G3_circuit AMD 1,585,478 1,585,478 7,660,826 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1420 ASIC_680ks Sandia 682,712 682,712 1,693,767 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1419 ASIC_680k Sandia 682,862 682,862 2,638,997 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1418 ASIC_320ks Sandia 321,671 321,671 1,316,085 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1417 ASIC_320k Sandia 321,821 321,821 1,931,828 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1416 ASIC_100ks Sandia 99,190 99,190 578,890 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1415 ASIC_100k Sandia 99,340 99,340 940,621 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1414 ckt11752_tr_0 IBM_EDA 49,702 49,702 332,807 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1413 ckt11752_dc_1 IBM_EDA 49,702 49,702 333,029 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1412 G2_circuit AMD 150,102 150,102 726,674 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1411 F1 Koutsovasilis 343,791 343,791 26,837,113 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
1410 ted_AB_unscaled Bindel 10,605 10,605 522,387 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1409 ted_B_unscaled Bindel 10,605 10,605 144,579 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1408 ted_A_unscaled Bindel 10,605 10,605 424,587 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1407 ted_AB Bindel 10,605 10,605 522,387 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1406 ted_B Bindel 10,605 10,605 144,579 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1405 ted_A Bindel 10,605 10,605 424,587 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market