PPT-Advanced Compiler Techniques

LIU Xianhua School of EECS Peking University Loops Advanced Compiler Techniques Content Concepts Dominators DepthFirst Ordering Back edges Graph depth Reducibility Natural Loops Efficiency of Iterative Algorithms. P. roject Work. Dan Quinlan. Chunhua. . Liao, Peter . Pirkelbauer. Combustion . Exascale. . CoDesign. Center All Hands. March 1, 2012. Overview of ROSE Status. Compiler Optimization for Many-Core NUMA architectures. Application Security. CSS 548. Dan Chock. What are some ways that compilers can affect application security. ?. Improving . Application Security. Checking for and preventing potential . vulnerabilities. 14. Self Compilers. Self compilers. We discuss three compilers described in the following documents:. [ChUL89] Craig . Chambers, David . Ungar. , Elgin . Lee: An . Efficient Implementation of SELF - a Dynamically-Typed Object-Oriented Language Based on Prototypes. OOPSLA 1989: . Nuno Lopes . and. José Monteiro. Deriving preconditions by hand is hard; WPs are often non-trivial. WPs derived by hand are often wrong!. Weaker preconditions expose more optimization opportunities. Compilers. Basic compiler Functions . (1). A. . high-level. . programming. . language. . is usually. . described. . in. . terms. . of. . a. . grammar.. This. . grammar. . specifies. . the. Computational . Exascale. Workshop. December 2010. Dan Quinlan. Chunhua. Liao, Justin Too, Robb . Matzke. , Peter . Pirkelbauer. Center for Applied Scientific Computing. Lawrence Livermore National Laboratory. Swarun Kumar. Based on slides courtesy: Jorge . Simosa. MIT . 6.033 Spring 2013. Reflections on Trusting Trust. By Ken . Thompson . (UNIX . paper, . co-invented C . and UNIX). Key Ideas:. Difficult . ADVANCED MANUFACTURING OFFICE ADVANCED MANUFACTURING OFFICE ADVANCED MANUFACTURING OFFICE Marc de . Kruijf. Advisor: . Karthikeyan. . Sankaralingam. PhD Defense 07/20/2012. Example. 2. int. sum(. int. *array, . int. . len. ) {. . int. x = 0;. . for. (. int. . i. = 0; . i. < . Main Text Book:. Compilers: Principles, Techniques & Tools, 2. nd. ed.,. Aho, Lam, Sethi, and Ullman, 2007. Evaluation:. Midterm Exam 35%. Final Exam 35%. Assignments and Quizzes 10%. Dr. Nicholas Gibbins – . nmg@ecs.soton.ac.uk. 2016-2017. Two Questions:. 2. what’s inside a DBMS?. what’s the interface to the DBMS?. Interfaces: DDL . vs. DML. DDL – Data . Definition Language. What types of techniques are used in your specialism?. What is the purpose of them?. Find examples of 4 different techniques that you could use to develop your skills.. How could learning them improve your work?. Sharon Ward May 14,2011. 2. The following is intended to outline QAD’s general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, functional capabilities, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functional capabilities described for QAD’s products remains at the sole discretion of QAD.. kindly visit us at www.examsdump.com. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers,our preparation materials contribute to industryshighest-99.6% pass rate among our customers.Just like all our exams.