Design and Implementation of ATM-support Enhanced Communication Environment

In order to develop performance sensitive applications in heterogeneous environments real time CORBA comes into the focus of research on distributed computing modes.ACE(Advanced Communication Environment)is a programming framework with concurrency core and distributed mode for TAO(The ACE ORB—an ORB end system).In this paper,we analyze the module structure of ACE.Also we describe and enhanced communication environment EACE with ATM support based on ACE,which constructs the communication programming framework for QoS support CORBA.