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ISPA
2005
Springer
15 years 11 months ago
Reducing the Overhead of Intra-Node Communication in Clusters of SMPs
Abstract. This article presents the C++ library vShark which reduces the intranode communication overhead of parallel programs on clusters of SMPs. The library is built on top of m...
Sascha Hunold, Thomas Rauber
SBACPAD
2004
IEEE
112views Hardware» more  SBACPAD 2004»
15 years 7 months ago
Performance Characterisation of Intra-Cluster Collective Communications
Although recent works try to improve collective communication in grid systems by separating intra and intercluster communication, the optimisation of communications focus only on ...
Luiz Angelo Barchet-Estefanel, Grégory Moun...
CCGRID
2008
IEEE
15 years 8 months ago
High Performance Relay Mechanism for MPI Communication Libraries Run on Multiple Private IP Address Clusters
We have been developing a Grid-enabled MPI communication library called GridMPI, which is designed to run on multiple clusters connected to a wide-area network. Some of these clust...
Ryousei Takano, Motohiko Matsuda, Tomohiro Kudoh, ...
PDCAT
2004
Springer
15 years 11 months ago
Locabus: A Kernel to Kernel Communication Channel for Cluster Computing
Abstract. This paper proposes a kernel to kernel communication system for use in cluster computers. It is implemented directly on the Ethernet data link layer. This allows use of E...
Paul Werstein, Mark Pethick, Zhiyi Huang
CLUSTER
2009
IEEE
16 years 26 days ago
Overlapping computation and communication in SMT clusters with commodity interconnects
Abstract—In this paper we focus on optimizing the performance in a cluster of Simultaneous Multithreading (SMT) processors connected with a commodity interconnect (e.g. Gbit Ethe...
Georgios I. Goumas, Nikos Anastopoulos, Nectarios ...