Cited by 239Cloud Computing and Resource ManagementEnergy Efficiency in ComputingDistributed and Parallel Computing Systems

DENS: Data Center Energy-Efficient Network-Aware Scheduling

Open access
Kliazovich, Dzmitry, Bouvry, Pascal, Khan, Samee Ullah·2010·2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing

Abstract

In modern data centers, energy consumption accounts for a considerably large slice of operational expenses. The state of the art in data center energy optimization is focusing only on job distribution between computing servers based on workload or thermal profiles. This paper underlines the role of communication fabric in data center energy consumption and presents a scheduling approach that combines energy efficiency and network awareness, termed DENS. The DENS methodology balances the energy consumption of a data center, individual job performance, and traffic demands. The proposed approach optimizes the tradeoff between job consolidation (to minimize the amount of computing servers) and distribution of traffic patterns (to avoid hotspots in the data center network).

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Crossref · 10.1109/greencom-cpscom.2010.31

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Authors
Kliazovich, D., Bouvry, P., & Khan, S. U.
Affiliations
  • University of Luxembourg (LU)
  • North Dakota State University (US)
Venue
2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing
Publisher
IEEE
Published
2010-12
Pages
69-75
OpenAlex
W2159730421
Cited by
239
References
31
Citations by year
2025: 1 · 2024: 3 · 2023: 4 · 2022: 2 · 2021: 19 · 2020: 11 · 2019: 16 · 2018: 24 · 2017: 25 · 2016: 23 · 2015: 39 · 2014: 27 · 2013: 22 · 2012: 17
FWCI
10.11
Type
conference paper
Language
en
Open access
Licence
other-oa
Locations
  • IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData) (publishedVersion)
  • Open Repository and Bibliography (University of Luxembourg) (submittedVersion, other-oa)
Topics
  • Physical Sciences › Computer Science › Information Systems › Cloud Computing and Resource Management
  • Physical Sciences › Computer Science › Hardware and Architecture › Energy Efficiency in Computing
  • Physical Sciences › Computer Science › Computer Networks and Communications › Distributed and Parallel Computing Systems
Keywords
data center energy efficiency, network-aware scheduling, employment distribution, energy-performance trade-off, dens

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