So it is difficult to write concurrent systems built on mutable state and locks that continue to be reliable as a system grows.
因此编写构建于可变状态和锁之上、且该状态和锁随系统增长仍然可靠的并发系统很难。
In this thesis, discuss the safety and fairness in concurrent system, and point out its importance when multithreading accessing the critical resources.
文中首先讨论了多线程并发系统中的安全性与公平性问题，指出安全性与公平性在并发系统中访问临界资源时的重要性。
To model check a value-passing concurrent system, an abstract model must be constructed, and Symbolic Transition Graphs with Assignment is such an abstract model.
对并发传值系统进行模型检测需要建立相应的抽象模型，带赋值的符号迁移图是一种广为使用的抽象模型。
With the development of concurrent system in modern software applications, the testing and debugging of concurrent software have attracted more and more attentions of the programmers.
随着并发系统在现代软件开发中的应用日益广泛，并发程序的调试、测试技术的研究已经引起了人们的高度重视。
The number of concurrent users the system can support, showing how response times vary as users are added.
系统能够支持的并发的用户数，显示了当用户数增加时应答次数是怎样变化的。
As a result, most typical concurrent or parallel application deployment scenarios can be safely executed without any additional effort on the part of the system administrator.
结果，大多数典型的并发或并行应用程序部署场景都可安全执行，无需系统管理员方面的任何额外努力。
This degradation indicates that, for that particular system, a load of 350 concurrent users is near the optimal load for a repository with 100,000 resources.
这种性能上的降低，意味着拥有 350 个并发用户的负荷，已经是一个拥有 100,000资源的存储库的最佳负荷了。
The notations of consistency and predicate locks in a database system (see Resources) gives a precise definition of consistency in such a concurrent environment.
数据库系统中的一致性概念和预测锁定(请参阅参考资料)对并发环境中的一致性问题给出了明确定义。
For instance, a scalable system with a response of 3 seconds for 100 concurrent users should have a 3-second response time for 1 million concurrent users.
例如，3秒钟对100个并发用户作出响应的可伸缩的系统应该也可以3秒钟对100万并发用户作出响应。
It simulates large, concurrent, multi-user loads based on easily generated tests, and then collates and graphically displays system response times.
它通过简单的生成测试模拟大量的，并发的、多用户负载的情况，然后比较并图形化的显示系统响应时间。
On a system that has 8 GB of RAM, that puts the theoretical maximum number of concurrent connections at about 4,000 users.
在一个拥有8GBRAM的系统上，理论上最大的并发连接数量是4,000个用户。
When calculating system load, only Concurrent users need to be considered.
在计算系统负载时，只有Concurrent用户需要被考虑。
Supporting the same number of Concurrent users in these types of application will require larger system capacity.
在这些类型的应用程序中支持相同数量的Concurrent用户将需要更大的系统容量。
For anyone unfamiliar with free and open source version control systems (VCSs), Subversion has become the standard non-commercial VCS, replacing the old champ, Concurrent Versions system (CVS).
对于任何不熟悉免费的开源版本控制系统(VCS)的人来说，Subversion开始成为一种标准的非商业性质的VCS，取代了旧的并发版本系统(Concurrent Versions System,CVS)。
A development team can easily go off and solve the problem of how the system will support 1,000 concurrent users long before all the user interfaces are designed.
一个开发团队可以很容易的在所有用户接口都被设计好以前进行并解决关于系统能够支持1000个并发用户的问题。
Mini-httpd handles multiple concurrent requests in a single system thread, while demanding little from its host in the way of memory or CPU.
mini - httpd可以在一个系统线程中处理多个并发请求，但是在主机上占用的内存或CPU很少。
Many concurrent bugs are found only at system test, functional test, or by the user.
许多并行bug只有在系统测试、功能测试时才能被发现或由用户发现。
With SiteLoad, we were easily able to emulate 20 concurrent users of the system and extract metrics regarding system performance.
通过使用SiteLoad，我们能够容易的模拟20个系统的并发用户，并精确的统计相关的系统性能。
The Eclipse Platform has built-in support for only one (albeit the most popular) source-code management system: Concurrent Versions System (CVS).
Eclipse平台只对一个（但也是最流行的一个）源代码管理系统提供内置支持：并发版本控制系统（Concurrent Versions System，CVS）。
Given maximum transaction throughput, determine how many concurrent users can be served by the system.
已知最大事务吞吐量，确定系统可以为多少当前用户提供服务。
Although the original system stress test can and should have concurrent executions, this run should be iterative.
尽管原来的系统压力测试可以同时执行，也应该同时执行，但是这次运行应该是循环进行的。
In large batch systems backups can be challenging, especially if the system is running concurrent with on-line on a 24-7 basis.
对于大型批量系统，备份将是一个挑战，如果系统是7x24小时联机并发运行时，更是如此。
A high number of threads allows the Web container to serve more concurrent requests from the Web server and hence improves the performance of the system.
线程数越多，就允许Web容器为Web服务器中的更多当前请求提供服务，从而提高系统的性能。
Acurrent engineering oriented computer aided fixture design system, developed by authors, is introduced in brief, and a concurrent fixture design is presented as an example.
最后介绍了作者开发的面向并行工程的计算机辅助夹具设计系统的原理结构和功能，并给出夹具设计实例。
If you wish to work in a team development environment, you must select either the CVS (Concurrent Versions System) or the Rational ClearCase check box.
如果想在团队开发环境下工作，则必须选择CVS(并行版本系统)或RationalClearCase复选框。
One of the oldest version-control packages around is the Concurrent Versioning System (CVS).
Concurrent VersioningSystem (CVS)是最早的版本控制包之一。
The system USES employment record Numbers to track data separately for each concurrent job.
系统使用雇用记录号码分别跟踪每个兼任职务的数据。
Concurrent enterprises production planning and control system can't meet the requirements of virtual enterprises environment, such as autonomy, distribution, dynamics and heterogeneity.
现有的企业生产计划与控制系统已不能满足虚拟企业环境下的需求，如自治性、分布性、动态性与异构性。
Based on the process features of rapid laser prototyping, this software system implements the concurrent process of data processing and process controlling.
该软件系统结合激光快速成形技术的工艺特点，采用了数据处理与加工控制并行处理的运行机制。
Based on the process features of rapid laser prototyping, this software system implements the concurrent process of data processing and process controlling.
该软件系统结合激光快速成形技术的工艺特点，采用了数据处理与加工控制并行处理的运行机制。
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