基于分布对象的高性能异步回调模型

High-Performance Asynchronous Callback Model Based on Distributed Object

分布对象技术是分布异构环境下软件开发和系统集成的良好解决方案 ,然而在高性能分布计算领域 (如分布事务处理、分布交互仿真和分布并行计算 ) ,传统调用模型在异步特性方面的不足限制了分布对象技术在该领域的应用。因此 ,文章介绍一个新的基于分布对象的异步回调模型 ,着重探讨了该模型的定义、关键实现技术、优化策略和性能测试。

Distributed object technology is a good solution of software development and integration, but traditional invocation models of distributed object restrict the application of distributed object technology in high-performance distributed computing field (eg. Distributed transaction processing, distributed interactive simulation and distributed parallel computing) due to their lack of asynchronism. So, this paper presents a new asynchronous callback model based on distributed object and mainly discusses the definition, key implementation technology, optimization strategy and performance test.