Grid File System for Computing in High Energy Physics
面向高能物理计算的网格文件系统

Based on the existing grid middle wares,a grid file system for computing in high energy physics was proposed and implemented.The goal was to integrate heterogeneous,dynamic,large-scale grid storage resources into a single and stable file system view and provide different QoS according to user's requirements.Its architecture and key technologies were described mainly including name service,storage resource management,data replication,user interface,and work flows.