Dynamic application of slicing technique in grid calling and network resources

The grid links all resources in different structures widespread geographically into one logical system via internet, characterized with complexity of network structure, dynamism of network resources and autonomy of each LAN. The high-efficient management of grid resources and high-efficient scheduling of tasks are the important contents in today's net grid research. Slices technology is the present quite popular popular technology, the application domain is widespread. The grid technology and the slice technology fuse in together, may create the more reasonable task scheduling and the scheduling of resources. In this article we divide the tasks into some small tasks assigned with scheduling priorities for each level, and then slice all resources in network into some time slices assigned with resource priorities according to trust mechanism. It promotes the effectiveness and high-efficiency by arranging task scheduling and resource scheduling in priority.