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PVM
2007
Springer
16 years 14 days 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...
CCGRID
2006
IEEE
16 years 12 days 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
ISPDC
2006
IEEE
16 years 11 days 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
CCGRID
2005
IEEE
15 years 12 months ago
Object-oriented SPMD
— This article presents an evolution of classical SPMD programming for clusters and grids. It is named ”Object-Oriented SPMD” as it is based on remote method invocation. More...
Laurent Baduel, Françoise Baude, Denis Caro...
CCGRID
2005
IEEE
15 years 12 months ago
A distributed shared buffer space for data-intensive applications
Efficient memory allocation and data transfer for cluster-based data-intensive applications is a difficult task. Both changes in cluster interconnects and application workloads ...
Renaud Lachaize, Jorgen S. Hansen