A general framework based on data flow analysis is presented to realize communication optimization. In this framework, dependence information is included and optimization strategies such as communication latency hidden, message vectorization, message coalescing and redundant communication elimination are realized.
2．建立了基于数据流分析的通信优化框架，并在数据流分析过程中引入依赖关系信息，在统一的优化框架下实现了通信延迟隐藏、消息向量化、消息结合和冗余通信消除等优化策略。
参考来源 - 并行化编译器中并行程序自动生成和性能优化技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
急停系统采用数据通信的方式实现并行冗余，提高了系统的可靠性。
The parallel and redundancy are implemented by using data communication method in emergency shutdown for enhancing the reliability of the system.
流程之间的数据处理和通信涉及多个系统和冗余处理过程。
Data processing and communication between processes involves multiple systems and redundant processing.
CUSEC的执行主管Jim Wilkinson说，“通信系统有冗余的需求被地震威胁的大范围和多管辖问题放大了。”
The need to have redundancy in communications systems is amplified by the large area of the earthquake threat and the multi-jurisdictional issues.
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