The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

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Matrix ID
Year
Displaying collection matrices 241 - 260 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2664 bundle_adj Mazaheri 513,351 513,351 20,207,907 Computer Vision Problem 2015 MATLAB Rutherford Boeing Matrix Market
2663 MISKnowledgeMap Moqri 2,427 2,427 57,022 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
2662 Freescale2 Freescale 2,999,349 2,999,349 14,313,235 Circuit Simulation Matrix 2015 MATLAB Rutherford Boeing Matrix Market
2661 PFlow_742 Janna 742,793 742,793 37,138,461 2D/3D Problem 2014 MATLAB Rutherford Boeing Matrix Market
2660 Queen_4147 Janna 4,147,110 4,147,110 316,548,962 2D/3D Problem 2014 MATLAB Rutherford Boeing Matrix Market
2659 Bump_2911 Janna 2,911,419 2,911,419 127,729,899 2D/3D Problem 2014 MATLAB Rutherford Boeing Matrix Market
2658 specular Brogan 477,976 1,600 7,647,040 Computer Vision Problem 2014 MATLAB Rutherford Boeing Matrix Market
2657 LeGresley_87936 LeGresley 87,936 87,936 593,276 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
2656 LeGresley_4908 LeGresley 4,908 4,908 30,482 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
2655 LeGresley_2508 LeGresley 2,508 2,508 16,727 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
2654 Linux_call_graph Sorensen 324,085 324,085 1,208,908 Directed Weighted Graph 2013 MATLAB Rutherford Boeing Matrix Market
2653 Delor338K ANSYS 343,236 887,058 4,211,599 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
2652 Delor295K ANSYS 295,734 1,823,928 2,401,323 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
2651 Delor64K ANSYS 64,719 1,785,345 652,140 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
2650 ML_Geer Janna 1,504,002 1,504,002 110,686,677 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2649 Transport Janna 1,602,111 1,602,111 23,487,281 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2648 ML_Laplace Janna 377,002 377,002 27,582,698 Structural 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
2646 vsp_vibrobox_scagr7-2c_rlfddd DIMACS10 77,328 77,328 871,172 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2645 vsp_south31_slptsk DIMACS10 39,668 39,668 379,828 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market