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ICPP
2003
IEEE
14 years 2 months ago
Scalable Implementations of MPI Atomicity for Concurrent Overlapping I/O
For concurrent I/O operations, atomicity defines the results in the overlapping file regions simultaneously read/written by requesting processes. Atomicity has been well studied...
Wei-keng Liao, Alok N. Choudhary, Kenin Coloma, Ge...
IPPS
2006
IEEE
14 years 3 months ago
Trust overlay networks for global reputation aggregation in P2P grid computing
1 This paper presents a new approach to trusted Grid computing in a Peer-to-Peer (P2P) setting. Trust and security are essential to establish lasting working relationships among th...
Runfang Zhou, Kai Hwang
ICS
2005
Tsinghua U.
14 years 2 months ago
Think globally, search locally
A key step in program optimization is the determination of optimal values for code optimization parameters such as cache tile sizes and loop unrolling factors. One approach, which...
Kamen Yotov, Keshav Pingali, Paul Stodghill
PDP
2009
IEEE
14 years 3 months ago
Modelling the Internet Delay Space Based on Geographical Locations
Existing approaches for modelling the Internet delay space predict end-to-end delays between two arbitrary hosts as static values. Further, they do not capture the characteristics...
Sebastian Kaune, Konstantin Pussep, Christof Leng,...
HPDC
2009
IEEE
13 years 6 months ago
Evaluating the utility of content delivery networks
Content Delivery Networks (CDNs) balance costs and quality in services related to content delivery. This has urged many Web entrepreneurs to make contracts with CDNs. In the liter...
Konstantinos Stamos, George Pallis, Athena Vakali,...