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Peer-to-peer computing platform based on water conservancy information network

  • 2013-09-17
  • 120.55KB
  • Points it Requires : 2

The demand for computing power in my country\'s water conservancy industry is constantly increasing. This paper uses P2P technology to aggregate idle CPU resources of PCs to provide low-cost high computing power. In view of the current situation of water conservancy information network, a two-layer XtremWeb network based on wide area network and local area network is constructed based on the XtremWeb computing platform, and the multi-service window queuing theory is used for modeling and analysis to obtain the relevant parameters of the model. A specific example of flood inundation range calculation is given, and the XtremWeb network is used for experiments. The experimental results show that with the increase in the number of workers, the actual computing time decreases rapidly, and the system throughput is close to linear growth. Keywords: peer-to-peer computing; XtremWeb network; multi-window queuing; water conservancy information network

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