这便是面向并发程序的简单模式说明。
This simple model of programming is part of a model I call Concurrency Oriented programming.
并发程序，从代码并行运行的意义上讲，并不难做到。
Concurrency, in the sense of running code in parallel, isn't actually that hard to do.
而在并发程序中，程序的不同部分可被同时执行。
In a concurrent program, different parts of the program can execute concurrently.
教育-并发程序。
FSP是一类描述并发程序形式化规约的进程代数记法。
FSP is a kind of process algebra notation that can be used to describe formal specifications of concurrent programs.
讨论基于交替计算模式的并发程序执行行为的可信性问题。
The paper discusses the faithfulness of the behavior of concurrent programs based on interleaved computation modes.
没有同步的并发程序会出现很多问题，包括内存一致性问题。
Concurrent programs that do not use synchronization fail for many reasons, including memory consistency problems.
与顺序执行的程序相比，并发程序中显然更加容易出现错误。
Compared with the sequential program, the concurrent program is clearly more prone to error.
编写正确的程序并不容易，而编写正确的并发程序就更难了。
Writing a correct program is not easy while writing a correct concurrent program is even harder.
本文描述了在并行和并发程序设计中函数的不可重入性导致的一些潜在问题。
This article describes some potential problems due to non-reentrancy of the function in parallel and concurrent programming.
我的主要兴趣是并发程序：Ruby和原生线程的结合提出了一些有意思的挑战。
My principal interest is concurrency: the combination of Ruby and native threads presents some interesting challenges.
基于以上几点，很大一部分传统的程序测试方法在并发程序中并不适用。
Based on above points, a large part of traditional program testing techniques are not applicable for concurrent programs.
提出一种改进的并发程序依赖图，引入跨线程边界循环-承载数据依赖关系。
An improved threaded program dependence graph was proposed which introduced a new dependence relation of loop-carried data dependence crossing thread boundaries.
因此我一直在修正并发程序的错误，并确定我们应该为并发程序提供怎样的保证。
So I've been fixing concurrency bugs and working out what kind of concurrency guarantees we should offer in general.
但是并发下推系统以全局变量模拟同步，不适应于当前广泛使用的基于事件驱动的并发程序。
But concurrent pushdown systems simulate concurrency by global variables, which are not able to model event-drive concurrent programs.
由于可能同时调度多个并发的XMLHTTP请求，应用程序本质上变成了一个并发程序，而并发很难实现。
Because multiple concurrent XML HTTP requests can be scheduled in parallel, our application essentially becomes a concurrent program — and concurrency is hard.
通过对并行程序的执行情况进行跟踪和重演，可以保证并发程序在相同的输入时候两次执行完全一样。
Tracing and replaying the execution of the program can ensure that two executions will get the same result with the same input.
在多道程序处理系统中，用于修饰或说明两个或多个并发程序可以使用的一组代码、数据、文件、页面、段等。
Pertaining to a unit of code, data, file, page, segment ETC. in a multiprogramming system is available to two or more concurrent programs.
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。
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.
他长期致力于Ruby中的并发程序和线程机制，例如fastthread库，通过1.8 .x的MRI改进了线程机制。
He's been involved in Ruby concurrency and threading for a long time, such as with the fastthread library which improves threading with 1.8.x MRI.
因为系统上存在其他并发运行的程序，所以此任务变得更加复杂。
This task is made more complex by the presence of other programs running concurrently on the system.
为了限制可以运行在DB2服务器上的最大并发应用程序数，我们将 MAXAPPLS设置为 300。
To limit the maximum concurrent applications that can be run on the DB2 server, we set MAXAPPLS to 300.
另一方面，ALLOWNOACCESS(默认值)防止并发应用程序访问目标表中的数据。
On the other hand, ALLOW NO access (the default) prevents concurrent applications from accessing target table data.
应用程序并发(如死锁率)。
有了这一类型的锁，并发应用程序就可以读或写已锁定的表。
With this type of lock, concurrent applications can read from or write to the locked table.
由于需要给连接到数据库的每个应用程序分配一些私有内存，因此允许有更多并发应用程序将意味着用去更多内存。
Because each application that attaches to a database requires some private memory to be allocated, allowing a larger number of concurrent applications will use more memory.
当表持有z锁时，任何并发应用程序都不能读取和更新该表中的数据。
When a table holds a Z lock, no concurrent application can read or update data in that table.
它指定了可以连接到数据库的并发应用程序(本地和远程)的最大数量。
It specifies the maximum number of concurrent applications (both local and remote) that can be connected to a database.
锁定是数据库管理器用来控制多个应用程序并发访问数据库中数据的机制。
Locking is the mechanism that the database manager USES to control concurrent access to data in the database by multiple applications.
在您按进度努力交付可靠的应用程序时，并发模型之间存在确实的不同。
There are real differences between the concurrency models when you're working to deliver reliable applications on schedule.
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