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 61 - 80 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
201 lshp3466 HB 3,466 3,466 23,896 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
180 jagmesh5 HB 1,180 1,180 7,750 2D/3D Problem 1978 MATLAB Rutherford Boeing Matrix Market
194 lshp1009 HB 1,009 1,009 6,865 Duplicate Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
83 bp_1000 HB 822 822 4,661 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
82 bp_0 HB 822 822 3,276 Optimization Problem Sequence 1978 MATLAB Rutherford Boeing Matrix Market
85 bp_1400 HB 822 822 4,790 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
84 bp_1200 HB 822 822 4,726 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
196 lshp1561 HB 1,561 1,561 10,681 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
198 lshp2233 HB 2,233 2,233 15,337 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
199 lshp2614 HB 2,614 2,614 17,980 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
195 lshp1270 HB 1,270 1,270 8,668 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
202 lshp_265 HB 265 265 1,753 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
260 well1033 HB 1,033 320 4,732 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
261 well1850 HB 1,850 712 8,755 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
273 will199 HB 199 199 701 Structural Problem 1979 MATLAB Rutherford Boeing Matrix Market
170 illc1850 HB 1,850 712 8,636 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
169 illc1033 HB 1,033 320 4,719 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
127 dwt_503 HB 503 503 6,027 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
126 dwt_492 HB 492 492 3,156 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
128 dwt_512 HB 512 512 3,502 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market