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Asynchronous master/slave moeas and heterogeneous evaluation costs
Proceedings of the fourteenth international conference on Genetic and evolutionary computation conference - GECCO '12
Parallel master-slave evolutionary algorithms easily lead to linear speed-ups in the case of a small number of nodes . . . and homogeneous computational costs of the evaluations. However, modern computer now routinely have several hundreds of nodes -and in many real-world applications in which fitness computation involves heavy numerical simulations, the computational costs of these simulations can greatly vary from one individual to the next. A simple answer to the latter problem is to usedoi:10.1145/2330163.2330303 dblp:conf/gecco/YagoubiS12 fatcat:u3btzfwazzgopns2iecccaabty