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NPC
2004
Springer

I/O Response Time in a Fault-Tolerant Parallel Virtual File System

9 years 5 months ago
I/O Response Time in a Fault-Tolerant Parallel Virtual File System
Abstract. A fault tolerant parallel virtual file system is designed and implemented to provide high I/O performance and high reliability. A queuing model is used to analyze in detail the average response time when multiple clients access the system. The results show that I/O response time is with a function of several operational parameters. It decreases with the increase in I/O buffer hit rate for read requests, write buffer size for write requests and number of server nodes in the parallel file system, while higher I/O requests arrival rate increases I/O response time.
Dan Feng, Hong Jiang, Yifeng Zhu
Added 02 Jul 2010
Updated 02 Jul 2010
Type Conference
Year 2004
Where NPC
Authors Dan Feng, Hong Jiang, Yifeng Zhu
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