'Dependence graph' diaporamas de présentation

A Unified Framework for Schedule and Storage Optimization

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Program Analysis via Graph Reachability

1.03k views • 91 slides

Program Analysis via Graph Reachability

981 views • 91 slides

Compiler Improvement of Register Usage

Compiler Improvement of Register Usage. Part 1 - Chapter 8, through Section 8.4 Anastasia Braginsky. Roadmap. Introduction Scalar Replacement Unroll-and-Jam. Introduction. Processor cycle time is decreasing; while memory time remains almost the same.

940 views • 88 slides

Program Slicing

820 views • 65 slides

Exponential random graph ( p *) models for social networks

Exponential random graph ( p *) models for social networks Workshop Harvard University February 2002 Philippa Pattison Garry Robins Department of Psychology University of Melbourne Australia Plan for the workshop Model construction: dependence graphs

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419 views • 28 slides

What is a slice?

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Static Slicing

Static Slicing. Static slice is the set of statements that COULD influence the value of a variable for ANY input. Construct static dependence graph Control dependences Data dependences Traverse dependence graph to compute slice Transitive closure over control and data dependences.

287 views • 25 slides

Abstract Syntax Tree (AST)

Abstract Syntax Tree (AST). The parse tree contains too much detail e.g. unnecessary terminals such as parentheses depends heavily on the structure of the grammar e.g. intermediate non-terminals Idea: strip the unnecessary parts of the tree, simplify it.

938 views • 22 slides

Abstract Syntax Tree (AST)

Abstract Syntax Tree (AST). The parse tree contains too much detail e.g. unnecessary terminals such as parentheses depends heavily on the structure of the grammar e.g. intermediate non-terminals Idea: strip the unnecessary parts of the tree, simplify it.

579 views • 22 slides

Abstract Syntax Tree (AST)

Abstract Syntax Tree (AST). The parse tree contains too much detail e.g. unnecessary terminals such as parentheses depends heavily on the structure of the grammar e.g. intermediate non-terminals Idea: strip the unnecessary parts of the tree, simplify it.

299 views • 22 slides

Dependence Analysis and Dependence Graph (Chapter 9)

Dependence Analysis and Dependence Graph (Chapter 9). Objectives. To perform loop optimizations, parallelization, instruction scheduling , data cache optimization through dependence analysis. To identify regular and repetitive control flow patterns. Dependence Relations.

190 views • 18 slides

272: Software Engineering Fall 2012

272: Software Engineering Fall 2012. Instructor: Tevfik Bultan Lecture 17: Code Mining. Code Mining. There is a lot of code that is available for everyone to access Can we learn from them?

261 views • 17 slides