In compiler theory, dead-code elimination (also known as DCE, dead-code removal, dead-code stripping, or dead-code strip) is a compiler optimization to remove code which does not affect the program results. Removing such code has several benefits: it shrinks program size, an important consideration in some contexts, and it allows the running program to avoid executing irrelevant operations, which reduces its running time. It can also enable further optimizations by simplifying program structure. Dead code includes code that can never be executed (unreachable code), and code that only affects dead variables (written to, but never read again), that is, irrelevant to the program. (Wikipedia).
Solve a System of Equations with Elimination when Your Solutions are Fractions
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
How to Use Elimination to Solve a System Multiplying
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
11.2.5 Optimization and Code Generation
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 11.2.5 Optimization and Code Generation License: Creative Commons BY-NC
From playlist MIT 6.004 Computation Structures, Spring 2017
Solve a System of Equations Using Elimination
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
9. What Compilers Can and Cannot Do
MIT 6.172 Performance Engineering of Software Systems, Fall 2018 Instructor: Tao B. Schardl View the complete course: https://ocw.mit.edu/6-172F18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63VIBQVWguXxZZi0566y7Wf T.B. Schardl discusses the Clang/LLVM compilation p
From playlist MIT 6.172 Performance Engineering of Software Systems, Fall 2018
How to Solve a System of Equations Using Elimination with Fractions
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
Compilation - Part Four: Intermediate Code
This is part four of a series of videos about compilation. Part four is about an intermediate representation of source programs that some compilers generate known as intermediate code. The video focuses on a form of intermediate code known as Three Address Code (TAC). You will see the g
From playlist Compilation
Using Multipliers to Solve a System of Equations Using Elimination
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
Overview of compiling a program
Compiling a program takes place over several stages. This video is an overview of the compilation process: scanner/lexer, parser, semantic analyzer, code generator, and optimizer. An introduction to token streams and abstract syntax trees.
From playlist Discrete Structures
Sports Scheduling Complexities
27 July 2021 - This is my summer submission for the 3Blue1Brown Summer of Math Exposition. I wanted to talk through and quantify some of the complexity around the scheduling of sports teams. I think of scheduling as a function, with inputs (teams, constraints) and outputs (schedules).
From playlist Summer of Math Exposition Youtube Videos
How to Use Elimination to Solve a System of Equations
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
Optimizing IR — How to Create a Compiler part 4a/5 — Optimizing a three-address code based IR
In this tool-assisted education video series I create a compiler in C++ for a B-like programming language. In this episode we optimize a three-address code based IR (intermediate representation). This is part of a multi-episode series. Become a member: https://youtube.com/Bisqwit/join D
From playlist Creating a Compiler
Solve a system of equation when they are the same line
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Medium
27c3: Code deobfuscation by optimization (en)
Speaker: Branko Spasojevic Optimization algorithms present an effective way for removing most obfuscations that are used today. Much of the compiler theory can be applied in removing obfuscations and building fast and reliable deobfuscation systems. By understanding traditional optimizati
From playlist 27C3: We come in peace
Are you confused? Don't know what TWOW is? Start here: https://www.youtube.com/watch?v=S64R-_LVHuY Hello everyone! There have been some allegations that Juhmatok may have given Midnight Light advice about her responses, or written them herself. If this is true, and Midnight Light's higher
From playlist Ten Words of Wisdom by carykh
Solving a system of equations with infinite many solutions
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Medium
Solve a System of Equations Using Elimination with Fractions
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
RubyConf 2018 - Pointers for Eliminating Heaps of Memory by Aaron Patterson
RubyConf 2018 - Pointers for Eliminating Heaps of Memory by Aaron Patterson In this presentation, we'll cover techniques in Ruby 2.6 that reduce "dead space" memory overhead found in all Ruby programs today. First, we'll cover the compilation process of Ruby programs, instruction optimiza
From playlist RubyConf 2018
Using Two Multipliers to Solve a System of Equations with Elimination
đŸ‘‰Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be e
From playlist Solve a System of Equations Using Elimination | Hard
Black Hat USA 2010: Return Oriented Exploitation 1/4
Speaker: Dino Dai Zovi The latest advances in exploitation of memory corruption vulnerabilities revolve around applying return-oriented exploitation techniques to evade non-executable memory protections such as Microsoft's Data Execution Prevention (DEP), CPU-supported non-executable me
From playlist Black Hat USA 2010