In computer programming, dataflow programming is a programming paradigm that models a program as a directed graph of the data flowing between operations, thus implementing dataflow principles and architecture. [1] .

Oct 3, 2024 · Data flow analysis is a technique used in compiler design to analyze how data flows through a program. It involves tracking the values of variables and expressions as they are computed and used throughout the program, with the goal of identifying opportunities for optimization and identifying potential errors.

Nov 22, 2024 · Control Flow Graph (CFG) is a helpful tool to understand how a program works. It makes it easier to find errors, improve performance, and ensure thorough testing. While it can get complex for large programs, it’s still a valuable way to analyze and optimize code effectively.

A data flow graph is a model of a program with no conditionals. In a high-level programming language, a code segment with no conditionals—more precisely, with only one entry and exit point—is known as a basic block.

A program's control-flow graph (CFG) is used to determine those parts of a program to which a particular value assigned to a variable might propagate. The information gathered is often used by compilers when optimizing a program. A canonical example of a data-flow analysis is …

Control Flow Graph (CFG) A control flow graph(CFG), or simply a flow graph, is a directed graph in which: –(i) the nodes are basic blocks; and –(ii) the edges are induced from the possible flow of the program The basic block whose leader is the first intermediate language statement is …

Flowing Through the Graph •How to propagate available expression facts over control flow graph? •Given available expressions D in[L] that flow into block labeled L, compute D out[L] that flow out •Composition of transfer functions of statements in L's block •For each block L, we can define: •succ[L] = the blocks L might jump to

ProGraML is a representation for programs as input to a machine learning model. The key features are: Simple: Everything is available through a pip install, no compilation required. Supports several programming languages (C, C++, LLVM-IR, XLA) and several graph formats (NetworkX, DGL, Graphviz, JSON) out of the box.

We use this dataset to benchmark ML methods and show that they struggle on these fundamental program reason-ing tasks. We propose PROGRAML – Program Graphs for Machine Learning – a language-independent, portable representation of program semantics.

This article explores the fundamental characteristics of data flow program graphs, emphasizing their ability to represent program actions using a data availability firing rule and facilitate concurrent execution of modular components.