Fast-Start: quick fault recovery in oracle
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Power-aware operating systems for interactive systems
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Application Transformations for Energy and Performance-Aware Device Management
Proceedings of the 2002 International Conference on Parallel Architectures and Compilation Techniques
Adaptive Disk Spin-down Policies for Mobile Computers
MLICS '95 Proceedings of the 2nd Symposium on Mobile and Location-Independent Computing
Batch Query Processing in Shared-Nothing Multiprocessors
Proceedings of the 4th International Conference on Database Systems for Advanced Applications (DASFAA)
Massive arrays of idle disks for storage archives
Proceedings of the 2002 ACM/IEEE conference on Supercomputing
Conserving disk energy in network servers
ICS '03 Proceedings of the 17th annual international conference on Supercomputing
Software-Directed Disk Power Management for Scientific Applications
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 01
Cooperative I/O: a novel I/O semantics for energy-aware applications
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Hibernator: helping disk arrays sleep through the winter
Proceedings of the twentieth ACM symposium on Operating systems principles
Program Counter-Based Prediction Techniques for Dynamic Power Management
IEEE Transactions on Computers
Proceedings of the 1st ACM SIGOPS/EuroSys European Conference on Computer Systems 2006
TCON'95 Proceedings of the USENIX 1995 Technical Conference Proceedings
PARAID: a gear-shifting power-aware RAID
FAST '07 Proceedings of the 5th USENIX conference on File and Storage Technologies
Adaptive logging for mobile device
Proceedings of the VLDB Endowment
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Electric energy consumed in data centers is rapidly growing. Power-aware IT, recently called 'green IT', is widely recognized as a significant challenge. Disk storage is a non-negligible energy consumer. Rather, in light of recent data-intensive systems where a number of disk drives are incorporated, the disk storage may be what we must consider primarily. Yet, all of the disk drives are not used for primary datasets, but rather larger portion of them are utilized for storing a variety of copies such as backups and snapshots. Saving the energy of such storage resources that manage copies is a promising approach. The paper presents a power-aware disaster recovery system, in which the reflection of transferred updated information can be deferred through eager compaction technique. Great energy saving of storage systems is expected in the remote secondary site. Our experiments using a commercial database system show that 80-85% energy of the secondary-site disk storage can be saved with small penalties of possible service breakdown time.