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FAST
2011
9 years 1 months ago
Tradeoffs in Scalable Data Routing for Deduplication Clusters
As data have been growing rapidly in data centers, deduplication storage systems continuously face challenges in providing the corresponding throughputs and capacities necessary t...
Wei Dong, Fred Douglis, Kai Li, R. Hugo Patterson,...
TDSC
2011
9 years 5 months ago
Reliability for Networked Storage Nodes
High-end enterprise storage has traditionally consisted of monolithic systems with customized hardware, multiple redundant components and paths, and no single point of failure. Di...
K. K. Rao, James Lee Hafner, Richard A. Golding
ICPP
2009
IEEE
9 years 8 months ago
Heterogeneity-Aware Erasure Codes for Peer-to-Peer Storage Systems
Peer-to-peer (P2P) storage systems rely on data redundancy to obtain high levels of data availability. Among the existing data redundancy schemes, erasure coding is a widely adopte...
Lluis Pamies-Juarez, Pedro García Ló...
FAST
2009
9 years 8 months ago
Spyglass: Fast, Scalable Metadata Search for Large-Scale Storage Systems
The scale of today's storage systems has made it increasingly difficult to find and manage files. To address this, we have developed Spyglass, a file metadata search system t...
Andrew W. Leung, Minglong Shao, Timothy Bisson, Sh...
FAST
2009
9 years 8 months ago
PARDA: Proportional Allocation of Resources for Distributed Storage Access
Rapid adoption of virtualization technologies has led to increased utilization of physical resources, which are multiplexed among numerous workloads with varying demands and impor...
Ajay Gulati, Irfan Ahmad, Carl A. Waldspurger
GLOBECOM
2010
IEEE
9 years 8 months ago
Peer-to-Peer Storage Systems: A Practical Guideline to be Lazy
Distributed and peer-to-peer storage systems are foreseen as an alternative to the traditional data centers and in-house backup solutions. In the past few years many peerto-peer st...
Frédéric Giroire, Julian Monteiro, S...
TODS
2010
108views more  TODS 2010»
9 years 8 months ago
A survey of B-tree locking techniques
: © A survey of B-tree locking techniques Goetz Graefe HP Laboratories HPL-2010-9 storage systems, databases, B-tree, indexes, concurrency control, locking B-trees have been ubiqu...
Goetz Graefe
TC
2010
9 years 8 months ago
A Novel Weighted-Graph-Based Grouping Algorithm for Metadata Prefetching
— Although data prefetching algorithms have been extensively studied for years, there is no counterpart research done for metadata access performance. Existing data prefetching a...
Peng Gu, Jun Wang, Yifeng Zhu, Hong Jiang, Pengju ...
SAC
2008
ACM
9 years 9 months ago
A self-balancing striping scheme for NAND-flash storage systems
To use multiple memory banks in parallel is a nature approach to boost the performance of flash-memory storage systems. However, realistic data-access localities unevenly load eac...
Yu-Bin Chang, Li-Pin Chang
SIGOPS
2008
145views more  SIGOPS 2008»
9 years 10 months ago
Towards distributed storage resource management using flow control
Deployment of shared storage systems is increasing with rapid adoption of virtualization technologies to provide isolation, better management and high utilization of resources. Qu...
Ajay Gulati, Irfan Ahmad
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