Abstract: This paper presents the design and implementation of a grid file access interface (GFAI). GFAI implements a POSIX and scalable grid file access interface, which can screen the details of access protocols for different storage systems and solve heterogeneity problem of different file access or file transfer protocols. It provides a uniform and easy use grid I/O interface for users.

Key words: grid file access interface(GFAI), grid computing, file access protocol, file transfer protocol

摘要： 描述了网格文件访问接口(GFAI)的设计和实现。GFAI实现了一个与POSIX标准兼容的、可扩展的网格文件访问接口，屏蔽了不同存储系统访问协议的细节，解决了不同网格文件访问/传输协议的异构性问题，为用户提供了一个统一的、易于使用的网格I/O接口。

关键词: 网格文件访问接口, 网格计算, 文件访问协议, 文件传输协议

CLC Number: 

• TP393.02