With increasing interest in the transmission of audio-visual applications over ATM best effort services, efficient video-oriented control mechanisms for improving the video quality in the presence of loss have to be designed. In this paper, we propose and evaluate two new slice-based discard schemes
PVM communication performance over an ATM MAN
β Scribed by Giulio Iannello; Stefano Russo
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 699 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1383-7621
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β¦ Synopsis
This paper presents results of the performance tests of the PVM system over an ArM Metropolitan Area Network (MAN). PVM (Parallel Virtual Machine) is a communication package, which is considered currently a de facto standard for the development of high-performance distributed applications. ATM (Asynchronous Transfer Mode) is the emerging cell-switching technology for high-speed networks. This work is part of the experiments of heterogeneous network computing in the framework of the Neanet Project. Neanet is one of the first public high-speed networks based on ATM. The ultimate goal of the e.iperlments is to assess the effectiveness of ATM geographical networks for high-performance computing. Besides allowing comparison with local area networks, the YVM performance figures are useful per se in the design and in the predictive performance evaluation of distributed applications on ATM networks.
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