网格资源发现中资源虚拟组织构建方法研究

Research of construct resource virtual organize in grid resource discovery

怎样合理有效地组织网格资源是网格资源发现的关键问题。对网格环境下资源的组织方式进行了研究,提出了网格资源结点动态自组织算法,通过该算法能够将网格资源结点合理有效地组织成具有资源类型的网格资源虚拟组织;提出了资源虚拟组织大小划分的原则,有效地解决了网格资源发现系统中资源虚拟组织与系统规模之间的矛盾,通过仿真试验验证了该方法的有效性。

How to organize grid resource effectively is a core problem in grid resource discovery. Based on the research of resource organize methods in grid environment, the dynamical self-organized arithmetic of grid resource node is put forwarded, through this arithmetic, the grid resource virtual organize which possesses the type of resource is constructed. The principle of partition the size of resource virtual organizes is also put forwarded, the contradiction of resource virtual organizes and system scale in grid resource discovery is resolved effectively, The imitation and experiment verified the usefulness of this method.