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 941 - 960 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1326 rotor1 Morandini 100 100 708 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
207 lund_b HB 147 147 2,441 Structural Problem 1974 MATLAB Rutherford Boeing Matrix Market
1182 man_5976 HB 5,976 5,976 225,046 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1864 Chebyshev1 Muite 261 261 2,319 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market
817 raefsky4 Simon 19,779 19,779 1,316,789 Structural Problem 1993 MATLAB Rutherford Boeing Matrix Market
2647 CoupCons3D Janna 416,800 416,800 17,277,420 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
1233 dawson5 GHS_indef 51,537 51,537 1,010,777 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
2549 Cube_Coup_dt6 Janna 2,164,760 2,164,760 124,406,070 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
1177 lap_25 HB 25 25 169 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2548 Cube_Coup_dt0 Janna 2,164,760 2,164,760 124,406,070 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
1219 bmw3_2 GHS_indef 227,362 227,362 11,288,630 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1611 s3rmt3m3 Cylshell 5,357 5,357 207,123 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1610 s3rmt3m1 Cylshell 5,489 5,489 217,669 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1607 s3rmq4m1 Cylshell 5,489 5,489 262,943 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1609 s2rmt3m1 Cylshell 5,489 5,489 217,681 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1606 s2rmq4m1 Cylshell 5,489 5,489 263,351 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1608 s1rmt3m1 Cylshell 5,489 5,489 217,651 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1180 lock3491 HB 3,491 3,491 160,444 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1605 s1rmq4m1 Cylshell 5,489 5,489 262,411 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
852 pkustk06 Chen 43,164 43,164 2,571,768 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market