控制流分析主要关注程序的结构，目的在于创建一个控制流图，该图展示了程序中的跳转语句如何影响程序执行流程。此过程通常涉及解析程序代码，识别出所有可能的路径和程序控制结构。数据流分析则是在控制流图之上进行，旨在通过迭代过程揭示出程序执行中涉及到的特定数据的流动情况。这些分析结果可用于多种目的，...
By representing the operations of the C program as nodes of a graph, control edges and data edges define a structure called a Control Flow Graph (CFG) and a Data Flow Graph (DFG), respectively. For a hardware–software codesigner, the distinction between control edges and data edges is of...
编译原理中的数据流（data-flow）分析与控制流（control-flow）分析有何区别？数据流指的是程序每个“点...
数据流分析可以在控制流图的基础上通过迭代分析得到感兴趣的数据流结果，比如variable liveness, reaching ...
Data flow analysis and control flow analysis are core objectives of many functional safety standards. There relevance is discussed in our standard-specific collateral, including the following examples: Technical Briefing: DO-178C: Get on a High with your software development ...
【GiantPandaCV导语】本文作为从零开始学深度学习编译器的番外篇,介绍了一下深度学习框架的Data Flow和Control Flow,并基于TensorFlow解释了TensorFlow是如何在静态图中实现Control Flow的。而对于动态图来说,是支持在Python层直接写Control Flow的,最后基于Pytorch介绍了如何将Python层的Control Flow导出到TorchScript模型以...
深度学习编译器Data Flow和Control Flow 本文介绍了一下深度学习框架的Data Flow和Control Flow,基于TensorFlow解释了TensorFlow是如何在静态图中实现Control Flow的。支持在Python层直接写Control Flow的动态图,最后基于
In the Control Flow, the task is the smallest unit of work, and a task requires completion (success, failure, or just completion) before subsequent tasks are handled. Workflow orchestration Process-oriented Serial or parallel tasks execution ...
In the previous chapter, we discussed the data flow model of computation. Fundamental to this model is the decomposition of a system into individual nodes (actors), which communicate through unidirectional, point-to-point channels (queues). The resulting
I'm trying to get a better understanding of when I would need to (or should) implement logic in control flow vs using the data flow to do it all. What prompted me to start looking into control flow and it's purpose is that I'd like to refactor SSIS data flows as well as break ...