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 1441 - 1460 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2875 kmnist_norm_10NN ML_Graph 10,000 10,000 156,932 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
2809 kmer_V2a GenBank 55,042,369 55,042,369 117,217,600 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2808 kmer_V1r GenBank 214,005,017 214,005,017 465,410,904 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2807 kmer_U1a GenBank 67,716,231 67,716,231 138,778,562 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2806 kmer_P1a GenBank 139,353,211 139,353,211 297,829,984 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2805 kmer_A2a GenBank 170,728,175 170,728,175 360,585,172 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2054 klein-b2 JGD_Homology 20 30 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2053 klein-b1 JGD_Homology 30 10 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1817 kleemin Meszaros 8 16 44 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1716 kl02 Meszaros 71 36,699 212,536 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1876 kkt_power Zaoui 2,063,494 2,063,494 12,771,361 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
2704 kineticBatchReactor_9 VDOL 8,115 8,115 86,183 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2703 kineticBatchReactor_8 VDOL 8,052 8,052 85,194 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2702 kineticBatchReactor_7 VDOL 7,968 7,968 84,508 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2701 kineticBatchReactor_6 VDOL 7,773 7,773 82,500 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2700 kineticBatchReactor_5 VDOL 7,641 7,641 80,767 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2699 kineticBatchReactor_4 VDOL 7,105 7,105 74,869 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2698 kineticBatchReactor_3 VDOL 5,082 5,082 53,219 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2697 kineticBatchReactor_2 VDOL 4,361 4,361 44,840 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2696 kineticBatchReactor_1 VDOL 2,052 2,052 20,600 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market