Distributed object-oriented computing model is the next logical step to develop distributed applications. In recent year, several object models have been proposed, such as COM/DCOM, CORBA, and JAVA Bealt etc. In CORBA, which is announced by OMG, object request broker is a software bus to connect applications and object components. In addition, multi-threaded programming is a well-known technique to improve the performance of applications. In CORBA environment, clients can invoke the remote objects that are shared. If those objects are single-threaded, it will affect the performance of system in the large distributed applications. In this paper we will depict in detail the design and implementation of multi-threaded object request broker based on the CORBA. Our ORB was implemented atop Windows NT and underlying TCP protocol. Finally, we will compare our system's performance with IONA's Orbix, which is a well-known commercial product, in both one-way and two-way request.
|Number of pages||8|
|State||Published - 1 Dec 1998|
|Event||Proceedings of the 1998 International Conference on Parallel and Distributed Systems, ICPADS - Tainan, China|
Duration: 14 Dec 1998 → 16 Dec 1998
|Conference||Proceedings of the 1998 International Conference on Parallel and Distributed Systems, ICPADS|
|Period||14/12/98 → 16/12/98|