A More Realistic Peer-to-Peer Grid Market Model
A More Realistic Peer-to-Peer Grid Market Model
复制标题
更现实的点对点网格市场模型
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
F. Ortuño
中科院分区：
文献类型：
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作者：
U. Harder;F. Ortuño
在本文中，我们研究的对等驱动的网格计算网络的行为。我们提出的模拟模型的平均场近似，并表明它抓住了模型的本质。与早期的工作相比，我们限制了节点的预算，并观察了价格发展的后果。我们还表明，建议的对等网络的规模远远优于中央服务器的方法。通过允许模拟中的代理休眠并仅使用本地信息单独改变价格，模型的价格发展变得稳定。最后，我们研究了代理商等待出售或购买资源的时间分布。
In this paper we investigate the behaviour of a peer to peer driven Grid computing network. We present mean field approximation of the simulation model and show that it captures the essence of the model. In contrast to earlier work we limit the budget of the nodes and observe the consequences for the price development. We also show that the proposed peer to peer network scales much better than a central server approach. By allowing the agents in the simulation to hibernate and change the price individually only using local information the price development of the model becomes stable. Lastly we investigate the distribution of the times the agents wait to sell or buy resources.