The cloud is a next generation platform that provides dynamic resource pools, virtualization, and high availability. Today, we have the ability to utilize scalable, distributedcomputing environments within the confin...
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As the number of wireless sensor network applications continues to grow, the need for specialized task scheduling mechanisms, aware of the sensor devices' capabilities and real-time resource availability, is becom...
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On open digital computing infrastructure, various large-scale and complicated malicious behaviors are increasingly threatening the security of digital computing infrastructure. In this paper, a Cooperative Work Model ...
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The integrated computing system optical network has been viewed as a promising platform to support real-time distributedcomputing applications. For such a system involving so many heterogeneous computing and network ...
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ISBN:
(纸本)9781424464043
The integrated computing system optical network has been viewed as a promising platform to support real-time distributedcomputing applications. For such a system involving so many heterogeneous computing and network resources, faults seem to be inevitable. Therefore, a fault-tolerant scheme is necessary to improve the availability of the integrated system. However, existing joint task scheduling schemes for real-time distributedcomputing applications generally do not consider the application availability issues when making scheduling decisions. In this paper, we develop an availability-aware joint task scheduling (AAJTS) scheme, by both taking into account availability improvement and timing requirements. The proposed scheme iteratively enhances the application availability under deadline constraint to protect data communication tasks from network link failures. Extensive simulations demonstrate the effectiveness and the feasibility of the proposed scheme.
With the sharp increase of computing demands, computations more and more rely on the distributed components. However, the relatively inferior quality of wid-area networks hampers such trend. This paper proposes an app...
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The technology of distributed objects improves the systems' reliability and extensibility, and yet brings the complexity of management and maintenance on objects. In this paper, a management mechanism of service o...
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Objectives of the dissertation are impacts of Peer-to-Peer (P2P) traffic on Internet core networks as well as novel approaches for using P2P technology in Internet access networks. Thereby, challenges of P2P computing...
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A new implementation of seismic data processing approach based on parallel wavelet transform is presented in this paper. Firstly, the feasibility and necessity of the parallel processing method for seismic data are el...
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With the fast development of multi-core technology, future high performance computing system will be a system of many multi-core processors where parallelcomputing is a must. However, it is not an easy task in such a...
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Many applications demand distributing data with different contents efficiently in the network environment with unreliable links and a high node churn. Existing approaches mostly focus on optimizing either efficiency o...
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