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Title: On Construction and Performance Evaluation of Multiple Linux PC Clusters Using NAT Mechanism
Authors: Yang, Chao-Tung; Liao, Chun-Sheng
Keywords: Linux PC Clusters
Cluster Computing
Multiple PC Clusters
Message Passing
NAT
Issue Date: 11-11-2008
Abstract: Multi-cluster with NAT (Network Address Translation) mechanism is a kind of building cluster of clusters (CoCs) in parallel processing, we can easily combine two or more PC clusters which had setting on difference place to form a big one parallel system to reach the acceptable performance and resolving the issue of insufficient public IP address. In this paper, it includes three parts: First, we construct a CoCs with four Linux PC clusters which connected with NAT on difference places in a LAN environment. Second, we build a monitor system in our system to monitor and observe this system in a convenient way; this monitor system also has a client with mobile availability for users by using mobile devices. Third, we evaluate the system performance with different MPI parallel programs for the analysis of different parallel models.
Appears in Collections:Journal of Computers第19卷

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