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ＷＡＤＥ是一个基于校园网络的面向对象的元计算系统，通过分布式对象模型实现广域异构资源的一致管理．提出了一种４级对象层次结构支持该模型的组织与实现．对象命名代理负责用户与系统的接口、映射用户对象标识符ＵＯＩＤ到系统对象标识符ＳＯＩＤ，对象通信代理为对象绑定通信地址，建立通信对象标识符ＣＯＩＤ，对象存储管理器则负责对象的惰性保存，并通过永久对象标识符ＰＯＩＤ识别惰性对象．ＷＡＤＥ采用了双Ｃａｃｈｅ缓冲机制，有利于提高对象的操作与通信性能．
WADE is an object-oriented meta-computing system based on campus network. It manages the heterogeneity of wide-area heterogeneous resources through distributed object model. A 4-level object hierarchy is proposed to support the organization and implementation of this model. The object naming agent is responsible for the user interface with the system, mapping user object identifier UOID to system object identifier SOID, object communication agent binding communication address for object, establishing communication object identifier COID, object storage manager is responsible for the object’s inert preservation , And identify the inert object by the permanent object identifier, POID. WADE uses a dual cache buffer mechanism that helps improve the operation and communication performance of objects.