'Vec ptr' presentation slideshows

Code Optimization: Machine Independent Optimizations Feb 12, 2004

913 views • 91 slides

Code Optimization Sept. 25, 2003

Code Optimization Sept. 25, 2003. 15-213 “The course that gives CMU its Zip!”. Topics Machine-Independent Optimizations Machine Dependent Optimizations Code Profiling. class10.ppt. Harsh Reality. There’s more to performance than asymptotic complexity Constant factors matter too!

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Code Optimization Sept. 25, 2003

578 views • 57 slides

Machine-Independent Optimization

Machine-Independent Optimization. Outline. Machine-Independent Optimization Code motion Memory optimization Optimizing Blockers Memory alias Side effect in function call Suggested reading 5.3 ? 5.2 ? 5.4 ~ 5.6, 5.1. Motivation. Constant factors matter too!

741 views • 51 slides

Code Optimization October 3, 2000

15-213. Code Optimization October 3, 2000. Topics Machine-Independent Optimizations Code motion Reduction in strength Common subexpression sharing Machine-Dependent Optimizations Pointer code Unrolling Enabling instruction level parallelism Branches and Branch Prediction Advice.

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ECE 454 Computer Systems Programming Compiler and Optimization (II)

ECE 454 Computer Systems Programming Compiler and Optimization (II). Ding Yuan ECE Dept., University of Toronto http://www.eecg.toronto.edu/~yuan. Content. Compiler Basics (last lec .) Understanding Compiler Optimization (last lec .) Manual Optimization Advanced Optimizations

523 views • 41 slides

Code Optimization April 6, 2000

Code Optimization April 6, 2000. 15-213. Topics Machine-Independent Optimizations Code motion Reduction in strength Common subexpression sharing Machine-Dependent Optimizations Pointer code Unrolling Enabling instruction level parallelism Advice. class22.ppt. Great Reality #4.

377 views • 37 slides

Code Optimization

Code Optimization. Outline. Machine-Independent Optimization Code motion Memory optimization Suggested reading 5.2 ~ 5.6. Motivation. Constant factors matter too! easily see 10:1 performance range depending on how code is written must optimize at multiple levels

493 views • 35 slides

CS 3214 Introduction to Computer Systems

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Code Optimization I: Machine Independent Optimizations Sept. 26, 2002

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Code Optimization I: Machine Independent Optimizations Sept. 26, 2002

355 views • 34 slides

Code Optimization

Code Optimization. Winter 2013 COMP 2130 Intro Computer Systems Computing Science Thompson Rivers University. Your vision? Seek with all your heart?. Course Objectives. The better knowledge of computer systems, the better programing. Your vision? Seek with all your heart?.

361 views • 32 slides

CS 3214 Computer Systems

CS 3214 Computer Systems. Godmar Back. Lecture 9. Announcements. Stay tuned for Exercise 5 Project 2 due Sep 30 Auto-fail rule 2: Need at least Firecracker to blow up to pass class. Some of the following slides are taken with permission from

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CS 201 Code Optimization, Part 1

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Machine Independent Optimizations

357 views • 30 slides