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ISCIS
2003
Springer
14 years 2 months ago
Gene Level Concurrency in Genetic Algorithms
This study describes an alternative concurrency approach in genetic algorithms. Inspiring from implicit parallelism in a physical chromosome, a vertical concurrency is introduced. ...
Onur Tolga Sehitoglu, Göktürk Ü&cce...
CLUSTER
2008
IEEE
14 years 3 months ago
A comparison of search heuristics for empirical code optimization
—This paper describes the application of various search techniques to the problem of automatic empirical code optimization. The search process is a critical aspect of auto-tuning...
Keith Seymour, Haihang You, Jack Dongarra
PREMI
2007
Springer
14 years 2 months ago
Cunning Ant System for Quadratic Assignment Problem with Local Search and Parallelization
Abstract. The previously proposed cunning ant system (cAS), a variant of the ACO algorithm, worked well on the TSP and the results showed that the cAS could be one of the most prom...
Shigeyoshi Tsutsui
PDP
2009
IEEE
14 years 3 months ago
Byte-Range Asynchronous Locking in Distributed Settings
This paper investigate a mutual exclusion algorithm on distributed systems. We introduce a new algorithm based on the Naimi-Trehel algorithm, taking advantage of the distributed a...
Martin Quinson, Flavien Vernier
CEC
2008
IEEE
14 years 3 months ago
Asynchronous multiple objective particle swarm optimisation in unreliable distributed environments
Abstract— This paper examines the performance characteristics of both asynchronous and synchronous parallel particle swarm optimisation algorithms in heterogeneous, fault-prone e...
Ian Scriven, David Ireland, Andrew Lewis, Sanaz Mo...