A New Method of File Transfer in Computational Grid Using P2P Technique

Condor, which is common use in Computational grid, providing a mechanism for sharing computing resource of hundreds of thousands of computers, has a shortage in transferring data. With using P2P technique, execute nodes can share data with each other instead of fetching files only from the central manager or a file server, saving plenty of time. This paper propose a new method of file transfer in Condor using P2P file system, which can tremendously reduce work load of the file server, and speed up the job procession.