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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 2501 - 2520 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2632 vsp_barth5_1Ksep_50in_5Kout DIMACS10 32,212 32,212 203,610 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2498 venturiLevel3 DIMACS10 4,026,819 4,026,819 16,108,474 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2626 va2010 DIMACS10 285,762 285,762 1,402,128 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2625 ut2010 DIMACS10 115,406 115,406 572,066 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2531 uk DIMACS10 4,824 4,824 13,674 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
2624 tx2010 DIMACS10 914,231 914,231 4,456,272 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2623 tn2010 DIMACS10 240,116 240,116 1,193,966 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2530 t60k DIMACS10 60,005 60,005 178,880 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
2576 smallworld DIMACS10 100,000 100,000 999,996 Random Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2622 sd2010 DIMACS10 88,360 88,360 410,722 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2636 vsp_c-30_data_data DIMACS10 11,023 11,023 124,368 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2621 sc2010 DIMACS10 181,908 181,908 893,160 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2459 road_usa DIMACS10 23,947,347 23,947,347 57,708,624 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2458 road_central DIMACS10 14,081,816 14,081,816 33,866,826 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2620 ri2010 DIMACS10 25,181 25,181 125,750 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2508 rgg_n_2_24_s0 DIMACS10 16,777,216 16,777,216 265,114,400 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2507 rgg_n_2_23_s0 DIMACS10 8,388,608 8,388,608 127,002,786 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2506 rgg_n_2_22_s0 DIMACS10 4,194,304 4,194,304 60,718,396 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2505 rgg_n_2_21_s0 DIMACS10 2,097,152 2,097,152 28,975,990 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2504 rgg_n_2_20_s0 DIMACS10 1,048,576 1,048,576 13,783,240 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market