executive system concurrency [计] 执行系统并行性 ; [计] 执行系统并行能力
System concurrency 系统并发
High-concurrency Web System 高并发Web系统
Petri Net model is a kind of model based on graphics and maths, so as to it has the characters of rigorous math basic and intelligible graphics expression. Petri Net is used to analyze discrete concurrency system.
Petri网模型是一个基于图形的数学形式化描述模型,具有严密的数学基础和易理解的图形表示特征,适合用来分析离散的并发系统。
参考来源 - 基于Petri网的协同设计过程建模及仿真技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
How to keep data consistency is the major problem in distributed database concurrency system.
维持数据的一致性是复制数据库并发执行的关键。
Shares some or all of the resources used by the system (i.e., concurrency).
分享一些或所有的系统使用的资源(例如：并发性)。
Spawning thousands or millions of processes is quite normal, because the languages controls the concurrency mechanism not the operating system.
因为由语言(而不是操作系统)控制并发机制，所以生成数千甚至数百万个进程是很普通的。
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