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 1801 - 1820 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2877 micromass_10NN ML_Graph 571 571 9,668 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
2342 mimo28x28_system Rommes 13,251 13,251 48,737 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2343 mimo46x46_system Rommes 13,250 13,250 48,735 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2341 mimo8x8_system Rommes 13,309 13,309 48,872 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2331 minnesota Gleich 2,642 2,642 6,606 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
1313 minsurfo GHS_psdef 40,806 40,806 203,622 Optimization Problem 2000 MATLAB Rutherford Boeing Matrix Market
1385 mip1 Andrianov 66,463 66,463 10,352,819 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2663 MISKnowledgeMap Moqri 2,427 2,427 57,022 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
1643 mixtank_new POLYFLOW 29,957 29,957 1,990,919 Computational Fluid Dynamics Problem 2005 MATLAB Rutherford Boeing Matrix Market
2057 mk10-b1 JGD_Homology 630 45 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2058 mk10-b2 JGD_Homology 3,150 630 9,450 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2059 mk10-b3 JGD_Homology 4,725 3,150 18,900 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2060 mk10-b4 JGD_Homology 945 4,725 4,725 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2061 mk11-b1 JGD_Homology 990 55 1,980 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2062 mk11-b2 JGD_Homology 6,930 990 20,790 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2063 mk11-b3 JGD_Homology 17,325 6,930 69,300 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2064 mk11-b4 JGD_Homology 10,395 17,325 51,975 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2065 mk11-b4b JGD_Homology 9,450 17,325 47,250 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2066 mk12-b1 JGD_Homology 1,485 66 2,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2067 mk12-b2 JGD_Homology 13,860 1,485 41,580 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market