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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 1401 - 1420 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1401 Chem97ZtZ Bates 2,541 2,541 7,361 Statistical/Mathematical Problem 2006 MATLAB Rutherford Boeing Matrix Market
1402 thermal1 Schmid 82,654 82,654 574,458 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1403 thermal2 Schmid 1,228,045 1,228,045 8,580,313 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1404 Kaufhold MathWorks 8,765 8,765 42,471 Counter Example 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
1406 ted_B Bindel 10,605 10,605 144,579 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
1408 ted_A_unscaled Bindel 10,605 10,605 424,587 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
1410 ted_AB_unscaled Bindel 10,605 10,605 522,387 Thermal 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
1412 G2_circuit AMD 150,102 150,102 726,674 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
1414 ckt11752_tr_0 IBM_EDA 49,702 49,702 332,807 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
1416 ASIC_100ks Sandia 99,190 99,190 578,890 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
1418 ASIC_320ks Sandia 321,671 321,671 1,316,085 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
1420 ASIC_680ks Sandia 682,712 682,712 1,693,767 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market