A Distributed Cooperative Technology for Spatial Grid Computing

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概要

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• Grid computing for resources sharing and distributed computing has been researched widely in the past. As for distributed spatial datasets, the current centralized administrative scheme may become the system performance bottleneck. This paper presents a distributed cooperative grid computing technology to facilitate complex spatial applications by collaboration among distributed spatial resources. A hierarchical spatial index and communication protocol has been designed for the collaboration, which enables a dynamical choice for the best quality nodes for specified subtasks, synchronized execution, and compensation for a failure to execute a subtask. Also, we present an approach for dynamic resource allocation and distributed transaction mechanics to ensure consistency.

• CODATAの論文

著者

• Cai Cuo

  Department of Intelligence Science, National Laboratory on Machine Perception, Peking University

• Li Chenyu

  Department of Intelligence Science, National Laboratory on Machine Perception, Peking University

• Xie Kunqing

  Department of Intelligence Science, National Laboratory on Machine Perception, Peking University

• Ma Xiujun

  Department of Intelligence Science, National Laboratory on Machine Perception, Peking University

• Sun Yanfeng

  Department of Intelligence Science, National Laboratory on Machine Perception, Peking University

関連論文

• A Distributed Cooperative Technology for Spatial Grid Computing

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