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GPC
2007
Springer
15 years 8 months ago
Towards a Peer-To-Peer Platform for High Performance Computing
This paper describes a Global Computing (GC) environment, called XtremWeb-CH (XWCH). XWCH is an improved version of a GC tool called XtremWeb (XW). XWCH tries to enrich XW in orde...
Nabil Abdennadher, Régis Boesch
GRC
2008
IEEE
15 years 7 months ago
Towards Real-time Performance of Data Value Hiding for Frequent Data Updates
Hiding data values in privacy-preserving data mining (PPDM) protects information against unauthorized attacks while maintaining analytical data properties. The most popular models...
Jie Wang, Justin Zhan, Jun Zhang
CCGRID
2008
IEEE
16 years 1 months ago
Performance and Availability Tradeoffs in Replicated File Systems
Replication is a key technique for improving fault tolerance. Replication can also improve application performance under some circumstances, but can have the opposite effect under...
Jiaying Zhang, Peter Honeyman
INFOCOM
2006
IEEE
16 years 17 days ago
Performance of VoIP in a 802.11 Wireless Mesh Network
— Performance in multihop wireless networks is known to degrade with the number of hops for both TCP and UDP traffic. For VoIP, the wireless network presents additional challeng...
Dragor Niculescu, Samrat Ganguly, Kyungtae Kim, Ra...
ISCA
1990
IEEE
68views Hardware» more  ISCA 1990»
15 years 10 months ago
Maximizing Performance in a Striped Disk Array
Improvements in disk speeds have not kept up with improvements in processor and memory speeds. One way to correct the resulting speed mismatch is to stripe data across many disks. ...
Peter M. Chen, David A. Patterson