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159
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CCGRID
2009
IEEE
16 years 1 months ago
Collusion Detection for Grid Computing
A common technique for result verification in grid computing is to delegate a computation redundantly to different workers and apply majority voting to the returned results. Howe...
Eugen Staab, Thomas Engel
198
Voted
CCGRID
2007
IEEE
16 years 1 months ago
Profiling Computation Jobs in Grid Systems
The existence of good probabilistic models for the job arrival process and job characteristics is important for the improved understanding of grid systems and the prediction of th...
Michael Oikonomakos, Kostas Christodoulopoulos, Em...
208
Voted
PVM
2007
Springer
16 years 1 months ago
Optimization of Collective Communications in HeteroMPI
Abstract. HeteroMPI is an extension of MPI designed for high performance computing on heterogeneous networks of computers. The recent new feature of HeteroMPI is the optimized vers...
Alexey L. Lastovetsky, Maureen O'Flynn, Vladimir R...
175
Voted
CCGRID
2006
IEEE
16 years 1 months ago
Nexus: A Novel Weighted-Graph-Based Prefetching Algorithm for Metadata Servers in Petabyte-Scale Storage Systems
Abstract— An efficient, accurate and distributed metadataoriented prefetching scheme is critical to the overall performance in large distributed storage systems. In this paper, ...
Peng Gu, Yifeng Zhu, Hong Jiang, Jun Wang
150
Voted
ISPDC
2006
IEEE
16 years 1 months ago
RWAPI over InfiniBand: Design and Performance
This paper presents the design of InfiniWrite, the implementation of a lightweight communication interface called RWAPI over the InfiniBand interconnect for clusters of PCs. Sinc...
Ouissem Ben Fredj, Eric Renault