Journal
NEUROCOMPUTING
Volume 123, Issue -, Pages 381-389Publisher
ELSEVIER
DOI: 10.1016/j.neucom.2013.07.036
Keywords
Tuning compilations; Evolutionary search; Genetic algorithm; Adaptive strategy; Multi-objective optimization; NSGA-II
Categories
Ask authors/readers for more resources
Tuning compilations is the process of adjusting the values of a compiler options to improve some features of the final application. In this paper, a strategy based on the use of a genetic algorithm and a multi-objective scheme is proposed to deal with this task. Unlike previous works, we try to take advantage of the knowledge of this domain to provide a problem-specific genetic operation that improves both the speed of convergence and the quality of the results. The evaluation of the strategy is carried out by means of a case of study aimed to improve the performance of the well-known web server Apache. Experimental results show that a 7.5% of overall improvement can be achieved. Furthermore, the adaptive approach has shown an ability to markedly speed-up the convergence of the original strategy. (C) 2013 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available