Grid Resource Scheduling Research And The Application Of Scientific Data Platform

Nowadays it is impossible to fulfill large-scale calculation only by a high-power computer. As the fast development of internet technology, the network system of computer composed by varities of computer plat and multi-system cooperation immerse gradually. There are independence of node, a large number of nodes and the balance between nodes in the characteristic of gridding. The task of gridding is to synthesize the sharable node resource in the gridding to a large-scale virtual gridding resource. It is a enormous task that synthesizing the gridding node resource in the lower coupling of distributed isomerous system.The schedule of grdding resource is a core technology of the gridding technology. It provide a abstract resource interface,abstracting can shield all the complicated resource detail. The resource scheduling carries on scheduling based on the type of gridding resource, the manner of scheduling, the framework of system, the network loading, runtime and strategy.The paper is mainly to research the resource scheduling of data gridding. Firstly, introducing the immerce reason of gridding, summarizing the importance of gridding resource scheduling and analysing research status in abroad and home, secondly, analyzing more popular arithmetic about resource scheduling and summarizing their shortcoming and strong suit and writing out the scheduling arithmetic based on GP.