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SOSP
2005
ACM
14 years 1 months ago
FS2: dynamic data replication in free disk space for improving disk performance and energy consumption
Disk performance is increasingly limited by its head positioning latencies, i.e., seek time and rotational delay. To reduce the head positioning latencies, we propose a novel tech...
Hai Huang, Wanda Hung, Kang G. Shin
SOSP
2005
ACM
14 years 1 months ago
Hibernator: helping disk arrays sleep through the winter
Energy consumption has become an important issue in high-end data centers, and disk arrays are one of the largest energy consumers within them. Although several attempts have been...
Qingbo Zhu, Zhifeng Chen, Lin Tan, Yuanyuan Zhou, ...
ICDE
1999
IEEE
105views Database» more  ICDE 1999»
14 years 5 months ago
Scheduling and Data Replication to Improve Tape Jukebox Performance
An increasing number of database applications require online access to massive amounts of data. Since large-scale storage systems implemented entirely on magnetic disk can be impr...
Bruce Hillyer, Rajeev Rastogi, Abraham Silberschat...
TC
2008
13 years 4 months ago
Exploiting In-Memory and On-Disk Redundancy to Conserve Energy in Storage Systems
Abstract--Today's storage systems place an imperative demand on energy efficiency. A storage system often places single-rotationrate disks into standby mode by stopping them f...
Jun Wang, Xiaoyu Yao, Huijun Zhu
MSS
2000
IEEE
160views Hardware» more  MSS 2000»
13 years 8 months ago
Implementation of a Fault-Tolerant Real-Time Network-Attached Storage Device
Phoenix is a fault-tolerantreal-time network-attachedstorage device (NASD). Like other NASD architectures, Phoenix provides an object-based interface to data stored on network-att...
Ashish Raniwala, Srikant Sharma, Anindya Neogi, Tz...