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 2581 - 2600 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2651 Delor64K ANSYS 64,719 1,785,345 652,140 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
2495 adaptive DIMACS10 6,815,744 6,815,744 27,248,640 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2544 Flan_1565 Janna 1,564,794 1,564,794 114,165,372 Structural Problem 2011 MATLAB Rutherford Boeing Matrix Market
2581 NLR DIMACS10 4,163,763 4,163,763 24,975,952 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2580 NACA0015 DIMACS10 1,039,183 1,039,183 6,229,636 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2545 Geo_1438 Janna 1,437,960 1,437,960 60,236,322 Structural Problem 2011 MATLAB Rutherford Boeing Matrix Market
2579 M6 DIMACS10 3,501,776 3,501,776 21,003,872 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2578 AS365 DIMACS10 3,799,275 3,799,275 22,736,152 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2555 Chevron1 Chevron 37,365 37,365 330,633 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2778 com-Amazon SNAP 334,863 334,863 1,851,744 Undirected Graph With Communities 2012 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
2549 Cube_Coup_dt6 Janna 2,164,760 2,164,760 124,406,070 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2570 CurlCurl_1 Bodendiek 226,451 226,451 2,472,071 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2647 CoupCons3D Janna 416,800 416,800 17,277,420 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2571 CurlCurl_2 Bodendiek 806,529 806,529 8,921,789 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2572 CurlCurl_3 Bodendiek 1,219,574 1,219,574 13,544,618 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2556 Chevron2 Chevron 90,249 90,249 803,173 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2561 cz628 CPM 628 628 6,346 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2783 com-Youtube SNAP 1,134,890 1,134,890 5,975,248 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2558 Chevron4 Chevron 711,450 711,450 6,376,412 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market