LAN Grid Computing Platform To Build Their Applications

Along with information time science and technology progressing by leaps and bounds, the science and technology development unceasingly to the high performance computation proposed many challenges, like the super computation ability, the magnanimous data, the computation period longer and so on. Appearance and the development of the grid computing technology causes the question and the challenge which are proposed by scientific engineering calculation to become possible. The goal of the grid computing is connecting the many kinds of the geography distributes, the isomerism computations resources through the high speed network, completes the computation task together. The globus tool bag achievement as the system software of constructing the grid computing system has provided a series of services module which the solution of grid computing problem needs, causes the user developping grid application procedure to change quite easily.Firstly,this article has analyzed the background which the grid produced, the concept, the basic characteristic as well as the research present situation. Then, the article has discussed the grid system structure and so on about the grid computation technology. After that, it analysis grid computing system software Globus and its the service module. Next, it produced the system design plan to construct the grid computing platform in the local area network, carried on the concrete realization process with emphasis to construct the grid computing platform, finally constructed the grid computing platform between three computers in the local area network . Finally, in this grid computing platform, the grid application development and the realization has been carried on, including a MathServer application development and a grid application development. based on the Eclipse tool.