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 201 - 220 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
449 b1_ss Grund 7 7 15 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
262 west0067 HB 67 67 294 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
263 west0132 HB 132 132 413 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
174 impcol_d HB 425 425 1,255 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
175 impcol_e HB 225 225 1,303 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
172 impcol_b HB 59 59 271 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
173 impcol_c HB 137 137 400 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
460 bayer09 Grund 3,083 3,083 11,767 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
463 d_dyn1 Grund 87 87 232 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
455 bayer04 Grund 20,545 20,545 85,537 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
171 impcol_a HB 207 207 572 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
459 bayer08 Grund 3,008 3,008 20,698 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
742 lhr11 Mallya 10,964 10,964 231,806 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
743 lhr11c Mallya 10,964 10,964 233,741 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
749 lhr34c Mallya 35,152 35,152 764,014 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1535 extr1b Zitney 2,836 2,836 10,965 Chemical Process Simulation Problem Sequence 1994 MATLAB Rutherford Boeing Matrix Market
1536 hydr1c Zitney 5,308 5,308 22,592 Chemical Process Simulation Problem Sequence 1994 MATLAB Rutherford Boeing Matrix Market
2662 Freescale2 Freescale 2,999,349 2,999,349 14,313,235 Circuit Simulation Matrix 2015 MATLAB Rutherford Boeing Matrix Market
1370 rajat21 Rajat 411,676 411,676 1,876,011 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1346 rajat19 Rajat 1,157 1,157 3,699 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market