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COMS 4115: Programming Language & Translators, Spring 2023

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Description 

This class will discuss the principles of design and implementation of compilers. In particular, we will learn about different phases of a compiler including lexical analysis, syntactic and semantic analysis, including type checking, code generation, and optimization. We will also study basic program analysis techniques required to perform compiler optimization.

Students will learn the materials by building new modules on top of an existing compiler (Clang/LLVM) in their programming assignments.

Details about the course materials can be found here.

Lecture Details

          Instructor: Baishakhi Ray 
Class Schedule: Monday and Wednesday 10:10 am-11:25 am
           Location: 833 Seeley W. Mudd Building
     Office Hours:  Monday noon-1 pm (CEPSR 6LE1)

                 Q&A Forum: Ed Discussion

                           Trivia: FAQ

Teaching Assistants.        

 

       

Submission Links

Grading

  • Programming Assignments: 50%     

  • Written Assignments: 10%

  • Midterm: 20%

  • Final: 20%

  • Extra Credit: 10%

 

Tentative Schedule

 

 

 

    

  • Lexical Analysis (continues)

    

  • Lexical Analysis (continues)

  • written assignment1 released 

  • prog0 due (11:59pm ET)

  • No Class

  • No Class

  • prog1 assignment released

  • Written assignment1 due (11:59pm ET)

  

  • Syntactic Analysis (continued)

   written assignment2 released 

   

  • Syntactic Analysis (continued)

  • prog1 due (11:59pm ET)

  • Midterm Review

     written assignment2 due 

  • Midterm Exam

  • Semantic Analysis (continued)

  

 

  • Spring Break

     

  

   

  

prog3 released

      prog2 due (11:59pm ET)

  

  

  • code generation

    

   

  

           prog3 due (11:59pm ET)

  

  

  

  

  

  

  • Final Exam

Additional Reading Materials:

  • Compilers: Principles, Techniques, and Tools

       By Alfred V. Aho, Monica S. Lam, Ravi Sethi, and Jeffrey D. Ullman.

       2nd Edition, Addison-Wesley, 2006

 

  • Research Papers

       Distributed by the instructor

Policies:

  • Late submissions: No late assignments will be accepted.

  • Academic rules of conduct: Students are expected to adhere to the Academic Honesty policy of the Computer Science Department, this policy can be found in full here.

  • Violations: Violation of any portion of these policies will result in a penalty to be assessed at the instructor's discretion. This may include receiving a zero grade for the assignment in question and a failing grade for the whole course, even for the first infraction.

  • In order to receive disability-related academic accommodations for this course, students must first be registered with their school Disability Services (DS) office. Detailed information is available online for both the Columbia and Barnard registration processes. Refer to the appropriate website for information regarding deadlines, disability documentation requirements, and drop-in hours (Columbia)/intake session (Barnard). Students registered with the Columbia DS office can refer to the Master TARF section of the DS Testing Accommodations page for more information regarding disability-related academic accommodations for this course.

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