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| Presentation | 2010-08-04 15:00 An Experimental Study on Energy Saving for Dynamic Voltage and Frequency Scaling in Online Transaction Processing Yuto Hayamizu, Kazuo Goda, Masaru Kitsuregawa (Univ. of Tokyo)  DE2010-21 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As IT systems play more important roles in our society, their complexity and the amount of processed data is growing. That accelerates expansion of data centers and growth of energy consumption of servers, and the demand on energy-saving is becoming higher. Energy saving for database systems, which play a central role of data processing, is the key challenge in energy saving for data centers. Energy saving for database systems is becoming a hot research topic, but it is still largely unexplored. Especially there are few works on energy saving in on-line transaction processing(OLTP). This paper describes our research for energy saving in OLTP. First, a measuring system for power consumption and performance of real machines was constructed. Second, power consumptions of each system components were measured to analyze power consumption of OLTP application. Lastly, as an example of existing energy saving techniques, Dynamic Voltage and Frequency Scaling(DVFS) was applied to OLTP application and its efficacy was evaluated. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | on-line transaction processing / energy saving / DVFS / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 162, DE2010-21, pp. 41-46, Aug. 2010. | |
| Paper # | DE2010-21 | |
| Date of Issue | 2010-07-28 (DE) | |
| 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) | |
| Download PDF | DE2010-21 |
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| Conference Information | |
| Committee | DE |
| Conference Date | 2010-08-04 - 2010-08-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Aoyama Gakuin University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Database, GIS, etc. |
| Paper Information | |
| Registration To | DE |
| Conference Code | 2010-08-DE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Experimental Study on Energy Saving for Dynamic Voltage and Frequency Scaling in Online Transaction Processing |
| Sub Title (in English) | |
| Keyword(1) | on-line transaction processing |
| Keyword(2) | energy saving |
| Keyword(3) | DVFS |
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| 1st Author's Name | Yuto Hayamizu |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Kazuo Goda |
| 2nd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Masaru Kitsuregawa |
| 3rd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2010-08-04 15:00:00 |
| Presentation Time | 30 minutes |
| Registration for | DE |
| Paper # | DE2010-21 |
| Volume (vol) | vol.110 |
| Number (no) | no.162 |
| Page | pp.41-46 |
| #Pages | 6 |
| Date of Issue | 2010-07-28 (DE) |
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