Paper Abstract and Keywords |
Presentation |
2015-03-28 09:00
Topology-aware Heuristic Data Allocation Algorithm for Big Data Infrastructure Wuhui Chen, Tetsuya Tashiro, Incheon Paik, Samantha Kumara (Aizu Univ.) SC2014-23 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A novel optimal data replacement technique considering global data access cost to improve the performance of MapReduce in cloud data centers is presented in this paper. First we show that MapReduce tasks which are involved in unexpected remote data access take much more communication cost and execuction time, and could significant deteriorate the all over performance. To solve optimal data replacement problem, we propose a topology-aware heuristic Algorithm by firstly constructing a replica- equalized structure for abstract tree structure, and then building replica-similarity structure for detail tree construction. The experimental results demonstrated that our optimal data replacement approach can minimize global data access cost well with low communication cost and less execution time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
cloud data center / MapReduce / optimal data allocation / opology-aware / heuristic algorithm / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 525, SC2014-23, pp. 55-60, March 2015. |
Paper # |
SC2014-23 |
Date of Issue |
2015-03-20 (SC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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SC2014-23 |
Conference Information |
Committee |
SC |
Conference Date |
2015-03-27 - 2015-03-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Aizu Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
QoS, SLA, Policy of Service and Cloud and Other Issues |
Paper Information |
Registration To |
SC |
Conference Code |
2015-03-SC |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Topology-aware Heuristic Data Allocation Algorithm for Big Data Infrastructure |
Sub Title (in English) |
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Keyword(1) |
cloud data center |
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MapReduce |
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optimal data allocation |
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opology-aware |
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heuristic algorithm |
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1st Author's Name |
Wuhui Chen |
1st Author's Affiliation |
University of Aizu (Aizu Univ.) |
2nd Author's Name |
Tetsuya Tashiro |
2nd Author's Affiliation |
University of Aizu (Aizu Univ.) |
3rd Author's Name |
Incheon Paik |
3rd Author's Affiliation |
University of Aizu (Aizu Univ.) |
4th Author's Name |
Samantha Kumara |
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University of Aizu (Aizu Univ.) |
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Speaker |
Author-2 |
Date Time |
2015-03-28 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
SC |
Paper # |
SC2014-23 |
Volume (vol) |
vol.114 |
Number (no) |
no.525 |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2015-03-20 (SC) |
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