Research And Development On CGSP Platform Of Grid Applications

Grid is resource sharing thchnology oriented to the vitural organizat-Ion,and will be the core of th next generation of Internet. CGSP is a grid middleware following the WSRF standard,which is of a very broad future.Though the study of grid is active currently, the study and research material of CGSP is not ofen seen. According to the prsent situation, this thesis develops grid service based on CGSP platform and MPI-like programme based on GridPPI franmework.,and the main job is as follows:1 With the Deep understanding of the CGSP franmework, every moudle of CGSP is completely installed which builds the CGSP platform.2 CGSP grid service type and Implementation is analized and sudied.The instances of CGSP grid service is developed which is running well ON CGSP ,including GRS and WSRF.3 How to use GridPPI framework is studied.MPI running environment is built and GridPPI module is installed on CGSP.An instance is developed to test the performance of GridPPI framework.One of the most importanf task of the developmen of grid computing is to establish a commom used specification of grid service ,to promte the integration of grid computing and web service.As the core service in grid computing ,the grid service is worthy of well studied and researched.The resource dispatching is a very important factor which can have effect on the usability of grid computing.In which way the system use to realize the intellect dispatching of submitted tasks needs to study depply in the same way.