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» Power management in the EPOS system
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TC
2011
13 years 5 months ago
Energy Reduction in Consolidated Servers through Memory-Aware Virtual Machine Scheduling
—Increasing energy consumption in server consolidation environments leads to high maintenance costs for data centers. Main memory, no less than processor, is a major energy consu...
Jae-Wan Jang, Myeongjae Jeon, Hyo-Sil Kim, Heeseun...
SIGMOD
2010
ACM
221views Database» more  SIGMOD 2010»
13 years 10 months ago
Analyzing the energy efficiency of a database server
Rising energy costs in large data centers are driving an agenda for energy-efficient computing. In this paper, we focus on the role of database software in affecting, and, ultimat...
Dimitris Tsirogiannis, Stavros Harizopoulos, Mehul...
MM
2004
ACM
109views Multimedia» more  MM 2004»
14 years 3 months ago
Practical voltage scaling for mobile multimedia devices
This paper presents the design, implementation, and evaluation of a practical voltage scaling (PDVS) algorithm for mobile devices primarily running multimedia applications. PDVS s...
Wanghong Yuan, Klara Nahrstedt
STORAGESS
2006
ACM
14 years 4 months ago
Secure deletion myths, issues, and solutions
This paper has three goals. (1) We try to debunk several held misconceptions about secure deletion: that encryption is an ideal solution for everybody, that existing data-overwrit...
Nikolai Joukov, Harry Papaxenopoulos, Erez Zadok
EMSOFT
2006
Springer
14 years 1 months ago
Reliability mechanisms for file systems using non-volatile memory as a metadata store
Portable systems such as cell phones and portable media players commonly use non-volatile RAM (NVRAM) to hold all of their data and metadata, and larger systems can store metadata...
Kevin M. Greenan, Ethan L. Miller