计算机机群并行计算环境中的原子通信操作的实现

Implementation of Primitive Primitive Communication Operations in Computer Cluster Paraller Environment

提出了计算机机群并行环境下的原子通信操作的实现原理和技术，并讨论了这些原理和技术的适用范围。这些原理和技术已经在一个并行数据库管理系统原型的设计与实现中得以验证，实践表明，这些原理和技术是十分有效的。

The priciple and techniques of implementing the primitive communication operations in computerduster parallel environment are proposed. The priciple and techniques have been used in a parallel databasemanegement prototype system designed by the authors. It is shown that the priciple and techniques are very effective in practice.