ScholarWorks@한국철도기술연구원

초록

Computing resources of both hardware and software tends to be located at a certain place. Computing Grid that supports necessary application and required computing power offers the computing resources anywhere, if there is an Internet connection. A simple model of computing Grid composed of com-puting sites is designed with a new representative of the Grid, coordinator. It consolidates the computing sites in a manageable and transparent way. The Ap-plication client connects to the Grid by a Web browser. The access to a user data is allowed only after user authentication. The model is under implementa-tion.