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 1641 - 1660 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
939 nd24k ND 72,000 72,000 28,715,634 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
938 nd12k ND 36,000 36,000 14,220,946 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
978 para-9 Schenk_ISEI 155,924 155,924 2,094,873 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
977 para-8 Schenk_ISEI 155,924 155,924 2,094,873 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
976 para-7 Schenk_ISEI 155,924 155,924 2,094,873 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
975 para-6 Schenk_ISEI 155,924 155,924 2,094,873 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
974 para-5 Schenk_ISEI 155,924 155,924 2,094,873 Semiconductor Device Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
973 para-4 Schenk_ISEI 153,226 153,226 2,930,882 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
972 para-10 Schenk_ISEI 155,924 155,924 2,094,873 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
971 ohne2 Schenk_ISEI 181,343 181,343 6,869,939 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
970 nmos3 Schenk_ISEI 18,588 18,588 237,130 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
947 af_shell8 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
969 igbt3 Schenk_ISEI 10,938 10,938 130,500 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
968 barrier2-9 Schenk_ISEI 115,625 115,625 2,158,759 Semiconductor Device Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
967 barrier2-4 Schenk_ISEI 113,076 113,076 2,129,496 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
966 barrier2-3 Schenk_ISEI 113,076 113,076 2,129,496 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
965 barrier2-2 Schenk_ISEI 113,076 113,076 2,129,496 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
963 barrier2-12 Schenk_ISEI 115,625 115,625 2,158,759 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
962 barrier2-11 Schenk_ISEI 115,625 115,625 2,158,759 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
2304 amazon0302 SNAP 262,111 262,111 1,234,877 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market