Presentation | 2014-03-06 An evaluation of the impact of task allocation on power consumption in data centers Kouji SUGANUMA, Takaaki DEGUCHI, Yoshiaki TANIGUCHI, Go HASEGAWA, Yutaka NAKAMURA, Norimichi UKITA, Kazuhiro MATSUDA, Morito MATSUOKA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In data centers, the power consumption of air conditioners and that of fans in the server are affected by the heat distribution in the data center. Since server task distribution in data centers affects to the heat distribution, the total power consumption in data centers varies according to the task distribution even if the total amount of tasks remains unchanged. In this report, we evaluate the impact of task allocation on power consumption in data centers. We calculate the total power consumption in data centers based on the observation results obtained through real data center experiments. Through numerical evaluations using various data center models, we show that the power consumption in a tandem data center model is decreased by 26 % compared to that in a traditional data center model. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | data center / power consumption reduction / task allocation / waste heat utilization |
Paper # | NS2013-208 |
Date of Issue |
Conference Information | |
Committee | NS |
---|---|
Conference Date | 2014/2/27(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Network Systems(NS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An evaluation of the impact of task allocation on power consumption in data centers |
Sub Title (in English) | |
Keyword(1) | data center |
Keyword(2) | power consumption reduction |
Keyword(3) | task allocation |
Keyword(4) | waste heat utilization |
1st Author's Name | Kouji SUGANUMA |
1st Author's Affiliation | Sch. of Engineering Science, Osaka Univ.() |
2nd Author's Name | Takaaki DEGUCHI |
2nd Author's Affiliation | Sch. of Engineering Science, Osaka Univ. |
3rd Author's Name | Yoshiaki TANIGUCHI |
3rd Author's Affiliation | Cybermedia Center, Osaka Univ. |
4th Author's Name | Go HASEGAWA |
4th Author's Affiliation | Cybermedia Center, Osaka Univ. |
5th Author's Name | Yutaka NAKAMURA |
5th Author's Affiliation | Grad. Sch. of Engineering Science, Osaka Univ. |
6th Author's Name | Norimichi UKITA |
6th Author's Affiliation | ATR |
7th Author's Name | Kazuhiro MATSUDA |
7th Author's Affiliation | NTT Advanced Technology Corporation |
8th Author's Name | Morito MATSUOKA |
8th Author's Affiliation | Cybermedia Center, Osaka Univ.:ATR |
Date | 2014-03-06 |
Paper # | NS2013-208 |
Volume (vol) | vol.113 |
Number (no) | 472 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |