Dynamic file allocation in disk arrays
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
Web server workload characterization: the search for invariants
Proceedings of the 1996 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
File Assignment in Parallel I/O Systems with Minimal Variance of Service Time
IEEE Transactions on Computers
Comparative Models of the File Assignment Problem
ACM Computing Surveys (CSUR)
A New Flash Memory Management for Flash Storage System
COMPSAC '99 23rd International Computer Software and Applications Conference
Data partitioning and load balancing in parallel disk systems
The VLDB Journal — The International Journal on Very Large Data Bases
CacheCOW: providing QoS for storage system caches
SIGMETRICS '03 Proceedings of the 2003 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Energy conservation techniques for disk array-based servers
Proceedings of the 18th annual international conference on Supercomputing
Efficient management for large-scale flash-memory storage systems with resource conservation
ACM Transactions on Storage (TOS)
Efficient identification of hot data for flash memory storage systems
ACM Transactions on Storage (TOS)
SmartSaver: turning flash drive into a disk energy saver for mobile computers
Proceedings of the 2006 international symposium on Low power electronics and design
Energy-efficient file placement techniques for heterogeneous mobile storage systems
EMSOFT '06 Proceedings of the 6th ACM & IEEE International conference on Embedded software
Dynamic data reallocation in disk arrays
ACM Transactions on Storage (TOS)
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TCON'95 Proceedings of the USENIX 1995 Technical Conference Proceedings
Cooperative caching: using remote client memory to improve file system performance
OSDI '94 Proceedings of the 1st USENIX conference on Operating Systems Design and Implementation
A comparison of file system workloads
ATEC '00 Proceedings of the annual conference on USENIX Annual Technical Conference
ICPP '07 Proceedings of the 2007 International Conference on Parallel Processing
HiPC'07 Proceedings of the 14th international conference on High performance computing
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Flash-memory based solid state disks, though currently more expensiveand inadequate in write cycles, offer much faster read accesses while consumemuch less energy compared with hard disk drives. In order to gain complementarymerits of hard disks and flash disks, we propose a hybrid disk array based storagearchitecture for data-intensive server-class applications. Further, on top of the proposedstorage architecture, a self-adaptive file reallocation strategy, called SAIL,which is able to adapt to dynamically changed file access patterns, is developed.Comprehensive trace-driven experiments demonstrate that compared with a veryrecent file placement technique PB-PDC, which also employs the combined advantagesof a hard disk and a flash memory device, SAIL exhibits its strength in bothperformance and energy consumption while maintains the reliability of flash disksby confining their write cycles.