International Conference on Mechanical Engineering and Technology (ICMET-London 2011)
108 Task Scheduling Strategy Based on Tree Network in Cloud Computing Environment
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The task scheduling strategy has a great impact on system performance in cloud computing environment. In traditional distributed computation such as grid computing, scheduling algorithms for tree network were always based on single-port mode. However, single-port mode is not appropriate for cloud computing environment, because that in cloud environment, the participants of the cluster can do multiple tasks simultaneously. In recent years, some scholars have done a lot of researches of task scheduling in cloud computing environment. However, these researches, in terms of network topologies, were almost based on opaque cloud. When the participants of the cluster were organized into...