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IOPADS
1996
100views more  IOPADS 1996»
13 years 7 months ago
ENWRICH a Compute-Processor Write Caching Scheme for Parallel File Systems
Many parallel scientific applications need high-performance I/O. Unfortunately, end-to-end parallel-I/O performance has not been able to keep up with substantial improvements in p...
Apratim Purakayastha, Carla Schlatter Ellis, David...
HPCC
2009
Springer
13 years 10 months ago
C2Cfs: A Collective Caching Architecture for Distributed File Access
—In this paper we present C2Cfs - a decentralized collective caching architecture for distributed filesystems. C2Cfs diverges from the traditional client-server model and advoca...
Andrey Ermolinskiy, Renu Tewari
TPDS
2008
130views more  TPDS 2008»
13 years 5 months ago
NFS-CD: Write-Enabled Cooperative Caching in NFS
We present the Network File System with Cluster Delegation (NFS-CD), an enhancement to the NFSv4 that reduces server load and increases the scalability of distributed file systems ...
Alexandros Batsakis, Randal C. Burns
SPDP
1991
IEEE
13 years 9 months ago
Caching and writeback policies in parallel file systems
Improvements in the processing speed of multiprocessors are outpacing improvements in the speed of disk hardware. Parallel disk I/O subsystems have been proposed as one way to clo...
David Kotz, Carla Schlatter Ellis
IPPS
2006
IEEE
13 years 11 months ago
Dual-layered file cache on cc-NUMA system
CC-NUMA is a widely adopted and deployed architecture of high performance computers. These machines are attractive for their transparent access to local and remote memory. However...
Zhou Yingchao, Meng Dan, Ma Jie