Network interoperation system based on virtual layer and plug-in technology

Abstract

The invention discloses a grid interoperability system based on virtual layer and plug-in technology, and the system is divided into three layers. The unified access portal layer provides users with a web-based service access graphical interface, and it is equipped with a unified web access module. The virtual grid management center uses virtual technology and plug-in technology to build a virtual grid management center, which shields the heterogeneity of the underlying grid platform and provides a unified access interface to the upper layer. It is equipped with virtual layer user management modules, virtual layer information management module, virtual layer job management module and virtual layer data management module. The heterogeneous grid platform layer is equipped with a plug-in module corresponding to the heterogeneous grid platform, which is used to bridge the heterogeneous grid platform layer and the virtual grid management layer. Compared with the existing interoperating system, the present invention not only supports more heterogeneous grid platforms, but also has high resource service access efficiency among heterogeneous grid platforms, good versatility, good scalability, and high system throughput. Advanced advantages.

Description

technical field [0001] The invention belongs to the field of grid computing, and in particular relates to a grid interoperability system based on virtual layer and plug-in technology. Background technique [0002] Grid is an advanced technology and infrastructure, which connects and integrates geographically distributed and heterogeneous resources through high-speed networks to realize computing resources, storage resources, data resources, information resources, knowledge resources and experts. Comprehensive sharing of resources. Grid provides more resources, functions and services for scientific researchers and even ordinary network users, and realizes resource sharing in a wide area. [0003] Grid is another major technological advancement after the Internet. In foreign countries, grid is often called "the next generation of World Wide Web". The fundamental feature of the grid is resource sharing and elimination of resource islands on the Internet. It can not only brin...

AI Technical Summary

Problems solved by technology

GRIP realizes the one-way sharing of heterogeneous grid platform resources, but its implementation is difficult and the scalability is poor, so it is suitable for interconnecting a small number of grid platforms

GPE uses GridBean technology to interconnect Globus and UNICORE grid platforms. This technology has good scalability, but its implementation is cumbersome and affects the independence of interconnected grid platforms [see http: / / sourceforge.net / projects / gpe4gtk / ]

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