The Matrix Market
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A Web-based repository of test data for the experimental evaluation of
algorithms in numerical linear algebra.
Staff:
R. Boisvert, K. Remington, R. Pozo, B. Miller, R. Lipman
With:
Boeing, Los Alamos National Lab, University of Tennessee, Oak Ridge National
Laboratory, Rutherford Appleton Labs, DARPA, and others
- Contains about 400 matrices from a wide variety of applications.
- Provides detailed summary data, density maps, spectral portraits.
- Provides a variety of attribute-based and free-text search tools.
- Matrices distributed in new MM format as well as Harwell-Boeing format.
- More than 8,000 visitors have downloaded some 18,000 matrix files
in its first year of operation.
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