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 1981 - 2000 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
780 nemeth16 Nemeth 9,506 9,506 587,012 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
781 nemeth17 Nemeth 9,506 9,506 629,620 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
782 nemeth18 Nemeth 9,506 9,506 695,234 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
783 nemeth19 Nemeth 9,506 9,506 818,302 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
784 nemeth20 Nemeth 9,506 9,506 971,870 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
785 nemeth21 Nemeth 9,506 9,506 1,173,746 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
786 nemeth22 Nemeth 9,506 9,506 1,358,832 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
787 nemeth23 Nemeth 9,506 9,506 1,506,810 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
788 nemeth24 Nemeth 9,506 9,506 1,506,550 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
789 nemeth25 Nemeth 9,506 9,506 1,511,758 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
790 nemeth26 Nemeth 9,506 9,506 1,511,760 Subsequent Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
1732 nemsafm Meszaros 334 2,348 2,826 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1733 nemscem Meszaros 651 1,712 3,840 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1734 nemsemm1 Meszaros 3,945 75,352 1,053,986 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1735 nemsemm2 Meszaros 6,943 48,878 182,012 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1736 nemspmm1 Meszaros 2,372 8,903 55,867 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1737 nemspmm2 Meszaros 2,301 8,734 68,225 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1738 nemswrld Meszaros 7,138 28,550 192,283 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1670 neos Mittelmann 479,119 515,905 1,526,794 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1671 neos1 Mittelmann 131,581 133,473 599,590 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market