ALERT: THE COLLECTION IS OFFLINE BECAUSE OF 100x HIGHER DOWNLOADS THAN NORMAL. The website is up but the matrix files are not accessible. THE PROBLEM IS EXCESSIVE DOWNLOADS FROM JOBS RUNNING ON AWS ITSELF, POUNDING THE DATA. We have no estimate on when this will be resolved, but it will take some time (weeks perhaps?). Please do not contact us to ask when it will be up; the answer will be the same as this alert box. If you are running these AWS workloads, please revise them. All interfaces we provide (Python, MATLAB, Java gui) download a matrix ONCE and then cache it locally. Do the same or use these interfaces.

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Matrix ID
Year
Displaying collection matrices 421 - 440 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
249 shl_400 HB 663 663 1,712 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
248 shl_200 HB 663 663 1,726 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
247 shl_0 HB 663 663 1,687 Optimization Problem Sequence 1978 MATLAB Rutherford Boeing Matrix Market
1281 shipsec8 DNVS 114,919 114,919 3,303,553 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
1280 shipsec5 DNVS 179,860 179,860 4,598,604 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
1279 shipsec1 DNVS 140,874 140,874 3,568,176 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
1278 ship_003 DNVS 121,728 121,728 3,777,036 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
1277 ship_001 DNVS 34,920 34,920 3,896,496 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
902 shermanACd Shen 6,136 6,136 53,329 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
901 shermanACb Shen 18,510 18,510 145,149 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
900 shermanACa Shen 3,432 3,432 25,220 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
246 sherman5 HB 3,312 3,312 20,793 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
245 sherman4 HB 1,104 1,104 3,786 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
244 sherman3 HB 5,005 5,005 20,033 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
243 sherman2 HB 1,080 1,080 23,094 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
242 sherman1 HB 1,000 1,000 3,750 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
2135 shar_te2-b3 JGD_Homology 200,200 200,200 800,800 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2134 shar_te2-b2 JGD_Homology 200,200 17,160 600,600 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2133 shar_te2-b1 JGD_Homology 17,160 286 34,320 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2262 shallow_water2 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market