Application of simulated annealing to data distribution for all-to-all comparison problems in homogeneous systems
Data(s) |
09/11/2015
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Resumo |
Distributed systems are widely used for solving large-scale and data-intensive computing problems, including all-to-all comparison (ATAC) problems. However, when used for ATAC problems, existing computational frameworks such as Hadoop focus on load balancing for allocating comparison tasks, without careful consideration of data distribution and storage usage. While Hadoop-based solutions provide users with simplicity of implementation, their inherent MapReduce computing pattern does not match the ATAC pattern. This leads to load imbalances and poor data locality when Hadoop's data distribution strategy is used for ATAC problems. Here we present a data distribution strategy which considers data locality, load balancing and storage savings for ATAC computing problems in homogeneous distributed systems. A simulated annealing algorithm is developed for data distribution and task scheduling. Experimental results show a significant performance improvement for our approach over Hadoop-based solutions. |
Formato |
application/pdf |
Identificador | |
Publicador |
Springer |
Relação |
http://eprints.qut.edu.au/87373/1/ICONIP_V11_Yifan_Glen_eps_withInfor.pdf http://www.springer.com/gp/book/9783319265544 DOI:10.1007/978-3-319-26555-1_77 Zhang, Yi-Fan, Tian, Yu-Chu, Kelly, Wayne A., Fidge, Colin J., & Gao, Jing (2015) Application of simulated annealing to data distribution for all-to-all comparison problems in homogeneous systems. In Neural Information Processing: 22nd International Conference, ICONIP 2015, Proceedings Part III [Lecture Notes in Computer Science, Volume 9491], Springer, Istanbul, Turkey, pp. 683-691. |
Direitos |
Copyright 2015 Springer |
Fonte |
School of Electrical Engineering & Computer Science; Science & Engineering Faculty |
Palavras-Chave | #080599 Distributed Computing not elsewhere classified #Big data #distributed computing #all-to-all comparison #data distribution #simulated annealing |
Tipo |
Conference Paper |