PPT-Lesson 10 CDT301 – Compiler

Theory Spring 2011 Teacher Linus Källberg 2 Outline Flex Bison Abstract syntax trees Flex 3 Flex Tool for automatic generation of scanners Opensource version of Lex Takes regular expressions as input. Compiling. Your . C, C++ . or Fortran program won’t work unless you compile it. The compiler will build your program as an executable file (typically in the current directory), which you can then invoke and run just like any other command. . CS1313 Fall 2015. 1. Software . Lesson 2 Outline. Software Lesson 2 Outline. Languages. Ingredients of a Language. Kinds of Languages. Natural Languages #1. Natural Languages #2. Natural Languages #3. Timothy W. Hnat. , Tamim I. Sookoor, Pieter . Hooimeijer, Westley . Weimer, and Kamin . Whitehouse. SESENA . 2010. D. epartment . of Computer Science, University of Virginia. Charlottesville, VA, . USA. COMP3211 Advanced Databases. Dr. Nicholas Gibbins – . nmg@ecs.soton.ac.uk. 2015-2016. Two Questions:. 2. what’s inside a DBMS?. what’s the interface to the DBMS?. Interfaces: DDL . vs. DML. DDL – Data . 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. Computational . Exascale. Workshop. December 2010. Dan Quinlan. Chunhua. Liao, Justin Too, Robb . Matzke. , Peter . Pirkelbauer. Center for Applied Scientific Computing. Lawrence Livermore National Laboratory. By Namita Dave. Overview. What are compiler optimizations?. Challenges with optimizations. Current Solutions. Machine learning techniques. Structure of Adaptive compilers. Introduction. O. ptimization . usually machine language, sometimes assembly language as an intermediate. for Java and . .net. , compilers convert code into an intermediate format. a just-in-time (JIT) compiler or interpreter then converts it into machine code. Pointer Analysis. Prof. Gennady . Pekhimenko. University of Toronto. Winter 2018. The content of this lecture is adapted from the lectures of . Todd Mowry, Greg . Steffan. , and Phillip Gibbons. Basics. 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. Zhengji. Zhao. User Engagement Group . Cori KNL User Training. February 12, 2019. System Backlogs. Cori KNL has a shorter backlog, so for a better queue turnaround, we recommend the Edison/Cori Haswell users transit to KNL.. Nasalized A. n. i. f. p. t. s. m. a. a. am. Sam. Pam. I . am. Sam.. an. fan. tan. I eat . an. apple.. am. an. am. Pam. an. fan. am. Sam. Pam. an. man. fan. pan. tan. Insert brief reinforcement activity and/or transition to next part of reading block.. e /. ĕ. /. b. g. u. c. d. o. n. i. f. p. t. s. m. a. e. men. get. e. end. Ed. e. e. men. set. fed. ten. get. bed. pet. beg. pen. bet. Insert brief reinforcement activity and/or transition to next part of reading block.. Our Old Friend . hello_world.c. Compiler Details. Compiler Details (cont’d). Elements of a Compiler #1. Elements of a Compiler #2. Phases of Compiling. Compiling a C Statement. Assembly Code for .