本论文提出一快速的组合电路错误模拟器,此错误模拟器结合了并行错误模拟与临界路径追纵方法的优点。
A new combinational fault simulator, PARCRIPT, which combines the merits of the concept of the parallel fault simulation and the efficiency of the critical path tracing (CRIPT), is presented.
它们还可以模拟通信负载,从而发现在负载平衡、错误处理,等等过程中会发生什么。
They could also simulate traffic loads to discover what will happen during load balancing, error handling, and so forth.
即使在这些系统可用时,测试数据也可能不适于使用所有代码路径;也就是说,模拟一些错误条件可能会很困难。
Even when such systems are available, the test data may not be suitable for exercising all code paths; that is, it may be difficult to simulate some error conditions.
您还将看到一条错误消息,它表明模拟已结束,但是并非所有任务都已成功完成。
You'll also see an error indicating that the simulation ended, but not all tasks completed successfully.
不幸的是,悬空输入往往会导致模拟错误,甚至会使模拟根本无法运行,因为活动或网关一直在等待某个永远不会接收到的输入。
Unfortunately, dangling inputs are often the source of simulation errors or prevent the simulation from running at all, because an activity or gateway waits for some input that it can never receive.
远程执行还模拟客户端主机的标准输入、输出和错误。
Remote execution also emulates the standard input, output, and error of the client host.
因此,当前的大规模模拟提供了一个独特的窗口,可以看到与疾病相关的错误折叠中所涉及分子移动和重要变化的细节。
Therefore, the current large-scale simulations offer a unique window to look into the details of molecular movements and critical changes involved in disease-related misfoldings.
他们设计了一个系统用来测试计算机的安全网络,在这个系统中,计算机将会模拟人类的各种错误行动,正是这些导致了网络的脆弱。
They have created a system for testing computer-security networks by making computers themselves simulate the sorts of human error that leave networks vulnerable.
业务流程设计人员使用此功能可以模拟和捕获系统异常,并在BPEL客户端返回系统异常时执行错误逻辑。
This capability lets business process designers model and catch system exceptions, and execute error logic if a BPEL client returns a system exception.
相反,模拟出的蜜蜂不事先验证迁徙地是否和“侦察兵”描述的一样便盲目依照蜜蜂舞开始迁徙则会导致做出快速但却是错误的决策。
Conversely, computerised bees that blindly followed the waggle dances of others without first checking whether the site was, in fact, as advertised, led to a swift but mistaken decision.
在实现模拟对象时,我们需要考虑如何生成驱动不同路径所需的不同错误。
When we implement our mock object, we will need to consider how to produce the different errors needed to drive the different paths.
如果阻止了请求,就会模拟表示失败的ContentManager响应,这导致发出调用的客户机显示错误,向用户表明此操作已经被阻止。
If a request is blocked, a Content Manager response indicating a failure is simulated causing the calling client to display an error which indicates that this operation has been prevented.
很少有人真正能在他们脑子中模拟“for”循环,因此该结构中的错误不胜枚举。
Few people can really truly simulate in their minds a "for" loop, so errors in that construct are not uncommon.
ParasoftJtest 的基于流的分析称为BugDetective,它静态地模拟应用程序执行路径,然后揭示这些路径中可能发生的运行时错误。
Parasoft Jtest’s flow-based analysis, called BugDetective, statically simulates application execution paths, and then uncovers run time errors that could occur in these paths.
此错误可导致流程中的无控制迭代激增(本示例中为Task 1的迭代),此情况有时可使用Business Modeler模拟检测出来。
This mistake can lead to an explosion of uncontrolled iterations of the process-in the example for Task 1-which can sometimes be detected by using Business Modeler simulation.
通过运行Windows计算器(假定Windows的计算器没有舍入错误)来模拟相同的计算。
Run it through the Windows calculator (assuming the Windows calculator has no rounding errors) simulating the same calculations.
如果发生错误,则始终可以再添加模拟器,并重新运行测试。
If that happens, you can always add back the emulator and re-run your test.
请注意,如果您为组件选择编程模拟,并且调用操作无法实现模拟,则会获得错误消息。
Note that if you select a programmatic emulation for a component, and an operation is called that your emulation does not implement, you will get an error.
在模拟生产环境时,有一个常见错误:过高匹配硬件环境。
When trying to mimic a production environment a common mistake is to match the hardware too closely.
请记住,如果删除未实现组件的模拟器或没有任何绑定的导入,则在运行测试时会遇到错误。
Remember, if you delete an emulator for a component that isn't implemented or an import that has no binding, you'll get an error when you run the test.
现在我们已经将模拟ServiceController接口添加到MockCustomer组件,这时您将看到一条错误,因为我们还没有实现所需的操作(图25)。
Now that we have added the mock Service Controller interface to the MockCustomer component, you will see an error because we have no implementation of the required operations (Figure 25).
为了促使一个锁定超时错误发生,我们首先建立一个数据库连接,并执行一些sql语句来模拟表employee上的真实事务。
To force a lock timeout error, establish a first database connection and execute some SQL statements simulating a real transaction on the table employee.
模拟阅读开始于addr的size字节,产生读取将会导致的任何purify错误,根据错误调用purify_stop_here。
Simulates reading size bytes starting at address addr, generates any purify errors that read would cause, and calls purify_stop_here upon error.
模拟写入开始于addr 的size字节,产生写入将会导致的任何Purify错误,根据错误调用 purify_stop_here。
Simulates writing size bytes starting at address addr, generates any Purify errors that write would cause, and calls purify_stop_here upon error.
在MonoTouch的评估版中,你只能在模拟器中运行,如果你打算在iPhone中运行,你会得到一个错误。
In the evaluation version of MonoTouch, you can only run on the simulator, if you try to run on your iPhone, you'll get an error.
LucidSpec可以模拟软件的运行状态,这可以帮助设计者和用户发现遗漏或者错误的需求。
Lucid Spec allows you to see a simulation of the application running. This helps you and your users find missing or inaccurate requirements.
利用Business Modeler的模拟功能,您可以方便地检测出此错误行为:在模拟过程中,将永远不会执行Task5。
You can easily detect this incorrect behavior using the simulation capabilities of Business Modeler, which would show that Task 5 never executes.
运行示例delete语句,模拟删除两个表中所有行的错误的应用程序逻辑。
Run sample delete statements to reproduce the bad application logic that deleted all rows in two tables.
我想做一个模拟的项链链的路径,但结果却这给了我作更多的控制,都是通过我自己调整错误。
I thought of doing a simulation for the necklace chain paths too, but it turned out it gave me much more control by doing them myself.
很不幸我不能记录我的任何错误,所以我必须模拟他们。
I was unfortunately unable to produce any of these error myself, so I had to simulate them.
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