| Presentation | 2010-12-06 An Experimental Study on Application-aware Power Saving Method for Online Transaction Processing using Dynamic Voltage and Frequency Scaling Yuto HAYAMIZU, Kazuo GODA, Miyuki NAKANO, Masaru KITSUREGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Power consumption of servers in data centers has been growing rapidly recent years. Among these servers, power saving of an online transaction processing (OLTP) systems, which are major applications in data centers, is important. Because they have to meet service level agreements (SLA), its power saving is a difficult problem. Few power saving technologies have been proposed so far. In this paper, we proposed an application-aware power saving method for OLTP systems. The method dynamically scales the operating frequency of processors based on application performance observation. This enables OLTP systems to reduce power consumption while complying SLAs. In our experiments using TPC-C and real workload, 7.6% of power saving was achieved in total. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | on-line transaction processing / energy saving / DVFS |
| Paper # | DE2010-37 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2010/11/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Experimental Study on Application-aware Power Saving Method for Online Transaction Processing using Dynamic Voltage and Frequency Scaling |
| Sub Title (in English) | |
| Keyword(1) | on-line transaction processing |
| Keyword(2) | energy saving |
| Keyword(3) | DVFS |
| 1st Author's Name | Yuto HAYAMIZU |
| 1st Author's Affiliation | The University of Tokyo() |
| 2nd Author's Name | Kazuo GODA |
| 2nd Author's Affiliation | The University of Tokyo |
| 3rd Author's Name | Miyuki NAKANO |
| 3rd Author's Affiliation | The University of Tokyo |
| 4th Author's Name | Masaru KITSUREGAWA |
| 4th Author's Affiliation | The University of Tokyo |
| Date | 2010-12-06 |
| Paper # | DE2010-37 |
| Volume (vol) | vol.110 |
| Number (no) | 328 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |