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
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| Id | Name | Group | Rows | Cols | Nonzeros | Kind | Date | Download File |
|---|---|---|---|---|---|---|---|---|
| 10 | ash608 | HB | 608 | 188 | 1,216 | Least Squares Problem | 1974 | MATLAB Rutherford Boeing Matrix Market |
| 9 | ash331 | HB | 331 | 104 | 662 | Least Squares Problem | 1974 | MATLAB Rutherford Boeing Matrix Market |
| 8 | ash292 | HB | 292 | 292 | 2,208 | Least Squares Problem | 1974 | MATLAB Rutherford Boeing Matrix Market |
| 7 | ash219 | HB | 219 | 85 | 438 | Least Squares Problem | 1974 | MATLAB Rutherford Boeing Matrix Market |
| 6 | arc130 | HB | 130 | 130 | 1,037 | Materials Problem | 1974 | MATLAB Rutherford Boeing Matrix Market |
| 5 | abb313 | HB | 313 | 176 | 1,557 | Least Squares Problem | 1974 | MATLAB Rutherford Boeing Matrix Market |
| 4 | 685_bus | HB | 685 | 685 | 3,249 | Power Network Problem | 1985 | MATLAB Rutherford Boeing Matrix Market |
| 3 | 662_bus | HB | 662 | 662 | 2,474 | Power Network Problem | 1985 | MATLAB Rutherford Boeing Matrix Market |
| 2 | 494_bus | HB | 494 | 494 | 1,666 | Power Network Problem | 1985 | MATLAB Rutherford Boeing Matrix Market |
| 1 | 1138_bus | HB | 1,138 | 1,138 | 4,054 | Power Network Problem | 1985 | MATLAB Rutherford Boeing Matrix Market |
| 282 | zenios | HB | 2,873 | 2,873 | 1,314 | Optimization Problem | 1985 | MATLAB Rutherford Boeing Matrix Market |
| 281 | young4c | HB | 841 | 841 | 4,089 | Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 280 | young3c | HB | 841 | 841 | 3,988 | Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 279 | young2c | HB | 841 | 841 | 4,089 | Duplicate Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 278 | young1c | HB | 841 | 841 | 4,089 | Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 277 | wm3 | HB | 207 | 260 | 2,948 | Economic Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 276 | wm2 | HB | 207 | 260 | 2,942 | Economic Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 275 | wm1 | HB | 207 | 277 | 2,909 | Economic Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 274 | will57 | HB | 57 | 57 | 281 | Semiconductor Device Problem | 1970 | MATLAB Rutherford Boeing Matrix Market |
| 273 | will199 | HB | 199 | 199 | 701 | Structural Problem | 1979 | MATLAB Rutherford Boeing Matrix Market |