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 1981 - 2000 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1629 rdb1250l Bai 1,250 1,250 7,300 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
112 dwt_1242 HB 1,242 1,242 10,426 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
690 lp_sierra LPnetlib 1,227 2,735 8,001 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1970 IG5-11 JGD_G5 1,227 1,692 22,110 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
233 pores_2 HB 1,224 1,224 9,613 Computational Fluid Dynamics Problem 1980 MATLAB Rutherford Boeing Matrix Market
77 bcsstm27 HB 1,224 1,224 56,126 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
49 bcsstk27 HB 1,224 1,224 56,126 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
1092 fpga_dcop_38 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1087 fpga_dcop_33 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1077 fpga_dcop_23 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1055 fpga_dcop_01 Sandia 1,220 1,220 5,892 Circuit Simulation Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
1056 fpga_dcop_02 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1061 fpga_dcop_07 Sandia 1,220 1,220 5,855 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1107 fpga_trans_02 Sandia 1,220 1,220 7,382 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1085 fpga_dcop_31 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1088 fpga_dcop_34 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1067 fpga_dcop_13 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1062 fpga_dcop_08 Sandia 1,220 1,220 5,888 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1069 fpga_dcop_15 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1091 fpga_dcop_37 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market