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SIAM J. Optim. 20, pp. 172-191 (20 pages)
Benchmarking Derivative-Free Optimization Algorithms
We propose data profiles as a tool for analyzing the performance of derivative-free optimization solvers when there are constraints on the computational budget. We use performance and data profiles, together with a convergence test that measures the decrease in function value, to analyze the performance of three solvers on sets of smooth, noisy, and piecewise-smooth problems. Our results provide estimates for the performance difference between these solvers, and show that on these problems, the model-based solver tested performs better than the two direct search solvers tested.
© 2009 Society for Industrial and Applied Mathematics
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Received May 13, 2008
Accepted December 08, 2008
Published online March 25, 2009
Accepted December 08, 2008
Published online March 25, 2009
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