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 2201 - 2220 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1602 conf6_0-8x8-20 QCD 49,152 49,152 1,916,928 Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market
1859 majorbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1893 largebasis QLi 440,020 440,020 5,240,084 Optimization Problem 2008 MATLAB Rutherford Boeing Matrix Market
1858 crashbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1869 viscoplastic2 Quaglino 32,769 32,769 381,326 Materials Problem 2007 MATLAB Rutherford Boeing Matrix Market
1868 viscoplastic1 Quaglino 4,326 4,326 61,166 Materials Problem 2007 MATLAB Rutherford Boeing Matrix Market
2214 case9 QY 14,454 14,454 147,972 Power Network Problem Sequence 2008 MATLAB Rutherford Boeing Matrix Market
2136 case39 QY 40,216 40,216 1,042,160 Power Network Problem Sequence 2008 MATLAB Rutherford Boeing Matrix Market
1196 rajat12 Rajat 1,879 1,879 12,818 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1194 rajat10 Rajat 30,202 30,202 130,303 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1193 rajat09 Rajat 24,482 24,482 105,573 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1192 rajat08 Rajat 19,362 19,362 83,443 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1191 rajat07 Rajat 14,842 14,842 63,913 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1190 rajat06 Rajat 10,922 10,922 46,983 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1189 rajat05 Rajat 301 301 1,250 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1188 rajat04 Rajat 1,041 1,041 8,725 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1187 rajat03 Rajat 7,602 7,602 32,653 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1186 rajat02 Rajat 1,960 1,960 11,187 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1185 rajat01 Rajat 6,833 6,833 43,250 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1863 Raj1 Rajat 263,743 263,743 1,300,261 Circuit Simulation Problem 2007 MATLAB Rutherford Boeing Matrix Market