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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 2721 - 2740 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
348 bcsstm38 Boeing 8,032 8,032 10,485 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
347 bcsstm37 Boeing 25,503 25,503 15,525 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
346 bcsstm36 Boeing 23,052 23,052 320,606 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
345 bcsstm35 Boeing 30,237 30,237 20,619 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
344 bcsstm34 Boeing 588 588 24,270 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
846 bcsstk39 Boeing 46,772 46,772 2,060,662 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
343 bcsstk38 Boeing 8,032 8,032 355,460 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
342 bcsstk37 Boeing 25,503 25,503 1,140,977 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
341 bcsstk36 Boeing 23,052 23,052 1,143,140 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
340 bcsstk35 Boeing 30,237 30,237 1,450,163 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
339 bcsstk34 Boeing 588 588 21,418 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
358 msc01050 Boeing 1,050 1,050 26,198 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
369 pwtk Boeing 217,918 217,918 11,524,432 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
368 pct20stif Boeing 52,329 52,329 2,698,463 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
367 pcrystk03 Boeing 24,696 24,696 1,751,178 Duplicate Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
352 crystk03 Boeing 24,696 24,696 1,751,178 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
353 crystm01 Boeing 4,875 4,875 105,339 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
2570 CurlCurl_1 Bodendiek 226,451 226,451 2,472,071 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2569 CurlCurl_0 Bodendiek 11,083 11,083 113,343 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
2573 CurlCurl_4 Bodendiek 2,380,515 2,380,515 26,515,867 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market