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Homework 8: Optimizations In this homework, you’ll implement some optimizations in your compiler. You’ll also come up with benchmark programs and see how well your optimizations do on a collaboratively-developed benchmark suite. You’ll implement the following optimizations (all of which we discussed in class): Constant propagation Common subexpression elimination In order to make inlining and […]
Homework 7: Parsing In this homework, you’ll implement a top-down predictive parser for an alternative syntax for our language. This syntax is called ML (Berkeley), because it bears a vague resemblance to ML-family languages like OCaml. We’ll usually refer to it as MLB. Here’s an example of an MLB program: 1 2 3 4 5
COMPSCI 3MI3 – Principles of Programming Languages J. Carette McMaster University Adapted from “Types and Programming Languages” by Benjamin C. Pierce and Nick Moore’s material. J. Carette (McMaster University) Towards the Lambda Calculus Fall 2023 1 / 36 Towards the Lambda Calculus Language Safety “Informally […], safe languages can be defined as ones that make
CS 3MI3: Fundamentals of Programming Languages Due on Friday, November 10th at 11:59pm EST Dr. Jacques Carette The goals of this assignment are: 1. Learn how to interpret small-step semantics 2. Learn how to translate semantics into an implementation 3. Learn how to identify buggy semantics A project template is available on the course GitHub
For most languages, types are not needed at run-time. Consider this type erasure function. erase(x) erase(λx : T1.t2) erase(t1 t2) = λx.erase(t2) = erase(t1) erase(t2) By careful design, we have: t → t′ =⇒ erase(t) → erase(t′). Proved by induction on evaluation derivations. erase(t)→m′ =⇒ ∃t′ |t →t′ ∧erase(t′)=m′ J. Carette (McMaster University) Types Fall
Programming Assignment #3 (Lab 3): Virtual Memory Management Professor Hubertus Franke Class CSCI-GA.2250-001 Fall 2023 Page 1 In this lab/programming assignment you will implement/simulate the operation of an Operating System’s Virtual Memory Manager which maps the virtual address spaces of multiple processes onto physical frames using page table translation. The assignment will assume multiple processes,
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Question 1: Agner: A concurrency tracer Concurrency bugs, including especially deadlocks and race conditions, are notoriously difficult to replicate and diagnose, even in otherwise well-behaved, message-oriented languages such as Erlang. The problem is that, when multiple concurrent threads are executing, the relative order of critical events may depend unpredictably on factors such as the compiler
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Assignment 3: PCF, FPC, and PyCF 15-312: Principles of Programming Languages (Fall 2023) In this assignment you will explore concepts of self-reference in programming languages. In PCF we consider self-reference at the term level. Most often students encounter this form of self-reference when defining recursive functions, those that “call themselves” when applied to an argument.
FIT2102 Programming Paradigms 2023 Assignment 2: Parser and Transpiler Due Date: 20/10/2023 Weighting: 30% of your final mark for the unit Interview: SWOTVAC + Week 13 Overview: Students will work independently to create a parser for a subset of the JavaScript Language using functional programming techniques. Programs will be implemented in Haskell. The goal is
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CSE 3341 Project 5 – Garbage Collection Overview The goal of this project is to modify the Core interpreter from Project 4 to now handle garbage collection. Your submission should compile and run in the standard environment on stdlinux. If you work in some other environment, it is your responsibility to port your code to