Complex data flows in WebSphere DataStage are developed using a graphical "dataflow"-oriented paradigm that promotes reuse and enhances developer productivity. WebSphereDataStage中使用图形化的面向数据流的范例(可以提高重用性以及开发人员的工作效率)设计了复杂的数据流。
GPars also defines logical dataflow tasks that are scheduled over a thread pool ( like actors) and communicate via dataflow variables. GPars还定义通过线程池(比如actors)调度的逻辑数据流任务并通过数据流变量进行传输。
Processes are similar in some ways to the actor model already discussed and channels share many similarities with dataflow streams. 进程在某些方面与前面讨论的actor模型类似,而通道与数据流有很多相似之处。
Dataflow systems focus purely on how the data flows through the system, leaving it up to the thread scheduler to determine how to efficiently make use of multiple cores. 数据流系统仅关注数据如何在系统中流动,交由线程来决定如何有效利用多个核心。
Dataflow streams act as bounded queues of values, so data can be poured through the structure defined by the code, maintaining many of the same beneficial properties. 数据流充当值的绑定队列,因此可以通过代码定义的结构灌注数据,保留相同的有益属性。
In practice, dataflow variables provide an excellent way to communicate values from one thread to another, and they are commonly used to communicate results in multithreaded unit tests. 在实践中,数据流变量提供一种不错的方式来将值从一个线程传输到另一个线程,且它们通常用于传输多线程单元测试中的结果。
The three approaches I'll demonstrate are actors, agents, and dataflow variables, all of which are supported by GPars. 我将要展示的三种方法是actors、agents和数据流变量,它们均受GPars支持。
Dataflow variables may only be bound once, so their use is limited. 数据流变量可能仅被绑定一次,因而其使用是有限的。
Unit testing addresses the internal structure, such as logic and dataflow, and the testing of functions and the externally visible behavior of the unit. 单元测试强调内部结构,例如逻辑和数据流,以及单元的功能和外部可见行为测试。
Turning to the issue of locking, TPL Dataflow has an interesting design to avoid deadlocks. 现在来谈谈锁的问题,为了避免死锁,TPLDataflow采用了一个很有趣的设计。
Here you can modify the behavior by changing the dataflow or making a complete replacement of single methods ( overloading). 在这里你可修改行为,通过修改数据流,或者完全替换某个方法。
A dataflow consists of a series of "blocks". 一个数据流包含了一系列的“块(block)”。
Research on Visual Programming Language Based on an Event-triggered Concurrent Dataflow Model 基于事件触发并发数据流模型的可视化编程语言研究
A Real-Time Communication Technology of Image DataFlow Between Two DSP Video Ports 一种基于双DSP视频口的实时图像数据通信技术
An Automatic Test Data Generation Technique Based on Dataflow Analysis 基于数据流分析的测试用例自动生成技术
The Research and Application on ICMP Flow Detecting Based on Dataflow Mining 基于数据流挖掘ICMP流量检测的研究与应用
As you step through code, focus on dataflow. 检查代码的时候,注意数据流。
Research on algorithm for hybrid join query between dataflow and database 数据流与数据库之间混合连接查询算法的研究
The latter would be used when you want the dataflow to run on a particular thread, for example when using dataflow to manipulate a GUI. 如果你希望将数据流运行在特定的线程上时通常会使用后者,比如说使用数据流操纵GUI时。
The approach supports dataflow process definition, consequently it supports business process reengineering. 该方法支持数据流程定义,从而支持业务过程重组。
Register Parameter Recovery Method Based on Dataflow Analysis 基于数据流分析的寄存器参数恢复方法
Have I mentioned that we are working on a prototype to be able to dynamically show the dataflow of processed data used or produced in Java classes which are attached to the processes on a BPMN level? 还记得我提到过我们目前正在做的一个数据流原型吗?它能够动态显示被处理数据的数据流,该数据在BPMN级别上依附于流程的Java类中使用或产生。
Finally, dataflow between sources, destinations, processes, and data stores over data flows, which are represented by arrows. 最后,数据源、数据目的地、处理过程和数据存储之间的数据流向用箭头表示。
Pointer analysis plays an important role in the dataflow analysis of programs which are written by C. 指针分析对于使用C语言编制程序的数据流分析有着重要的意义。
SpMT WaveCache: Exploiting Speculative Multithreading for Dataflow Computer SpMTWaveCache:开发数据流计算机中的推测多线程
We only prove an inequation rather than the standard dataflow equation ( 8) because we are interested only in the correctness of the solution, not in its optimality. 我们只证明这个不等式方程,而没有证明标准数据流方程(8),原因是我们所感兴趣的只是解的正确性而不是解的最优性。
This paper studies the modeling, model testing and simulation of the parachute system, analyzes the dataflow of the parachute simulation system and key issues of the parachute lifesaving system, and develops software for the parachute modeling, model testing and simulation. 该文研究了降落伞系统的建模、验模与仿真技术,分析了降落伞仿真系统的数据流和降落伞救生系统的关键问题,设计并初步实现了降落伞建模、验模与仿真系统框架软件。
A manner of applying information of dataflow to detection of infeasible paths is discussed in this paper. 提出了一种利用数据流分析信息检测不可达路径的方法。
Programming criterions of dataflow style, based on DSP, were concluded. 总结归纳了数据流体系的DSP算法的编程规范。
It also designs the system dataflow diagram by needs analysis. 并设计了系统的数据流图。