Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
On energy efficient flow provisioning in air-cooled data servers
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.ORCID iD: 0000-0002-7443-8174
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.ORCID iD: 0000-0001-8893-4809
2019 (English)In: Control Engineering Practice, ISSN 0967-0661, E-ISSN 1873-6939, Vol. 89, p. 103-112Article in journal (Refereed) Published
Abstract [en]

This study considers how to efficiently manage the thermal state of data servers by provisioning their cooling airflow dynamically. It introduces a thermal network framework that is tailored to capture the temperature dynamics of the on-board thermal inertiae. On top of this modeling, it devises LeakageCooling, a novel flow provisioning controller that balances the temperature dependent leakage dissipation within the electronic chips and the power consumed by the local fans to produce the cooling airflow. The prediction capabilities of the proposed modeling and the overall control performance are assessed over several relevant experimental scenarios on an Open Compute Windmill V2 server.

Place, publisher, year, edition, pages
Elsevier, 2019. Vol. 89, p. 103-112
Keywords [en]
Server thermal models, Server thermal management, Controlled flow provisioning, Controlled data center cooling
National Category
Control Engineering
Research subject
Control Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-75057DOI: 10.1016/j.conengprac.2019.05.019ISI: 000477785800009Scopus ID: 2-s2.0-85066323953OAI: oai:DiVA.org:ltu-75057DiVA, id: diva2:1331591
Note

Validerad;2019;Nivå 2;2019-06-27 (johcin)

Available from: 2019-06-27 Created: 2019-06-27 Last updated: 2019-09-09Bibliographically approved
In thesis
1. Cooling Control Strategies in Data Centers for Energy Efficiency and Heat Recovery
Open this publication in new window or tab >>Cooling Control Strategies in Data Centers for Energy Efficiency and Heat Recovery
2019 (English)Doctoral thesis, comprehensive summary (Other academic)
Alternative title[sv]
Kylreglerstrategier i datacenter för energieffektivitet och värmeåtervinning
Place, publisher, year, edition, pages
Luleå University of Technology, 2019
Series
Doctoral thesis / Luleå University of Technology 1 jan 1997 → …, ISSN 1402-1544
National Category
Control Engineering
Research subject
Control Engineering
Identifiers
urn:nbn:se:ltu:diva-75917 (URN)978-91-7790-437-3 (ISBN)978-91-7790-438-0 (ISBN)
Opponent
Supervisors
Available from: 2019-09-10 Created: 2019-09-09 Last updated: 2019-09-10Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records BETA

Lucchese, RiccardoJohansson, Andreas

Search in DiVA

By author/editor
Lucchese, RiccardoJohansson, Andreas
By organisation
Signals and Systems
In the same journal
Control Engineering Practice
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 5 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf