This is an archived syllabus from 2013-2014
COMP35112 Chip Multiprocessors syllabus 2013-2014
COMP35112 Chip Multiprocessors
Level 3
Credits: 10
Enrolled students: 59
Course leader: John Gurd
Additional staff: view all staff
Requisites
- Pre-Requisite (Compulsory): COMP25212
Assessment methods
- 75% Written exam
- 25% Coursework
| Semester | Event | Location | Day | Time | Group |
|---|---|---|---|---|---|
| Sem 2 | Lecture | 1.3 | Mon | 15:00 - 15:00 | - |
| Sem 2 w19-23 | Lecture | 1.4 | Thu | 10:00 - 10:00 | - |
| Sem 2 w24-28,32-33 | Lab | 3rdLab | Thu | 10:00 - 10:00 | - |
- Computer Architecture
Overview
Due to technological limitations, it is proving increasingly difficult to maintain a continual increase in the performance of individual processors. Therefore, the current trend is to integrate multiple processors on to a single chip and exploit the resulting parallel resources to achieve higher computing power. However, this may require significantly different approaches to both hardware and software particularly for general purpose applications. This course will explore these issues in detail.
Syllabus
Introduction
Trends in technology, limitations and consequences. The move to multi-coreParallelism in programs, ILP, Thread Level, Data Parallelism.
Parallel Architectures
SIMD, MIMD, Shared Memory, Distributed Memory, strengths & weaknesses.
Parallel Programming
Multithreaded programming, Data parallel programming, Explicit vs Implicit parallelism, automatic parallelisation. The Case for Shared Memory. When to share?
Shared Memory Multiprocessors
Basic structures, the cache coherence problem. The MESI protocol. Limitations. Directory based coherence.
Programming with Locks & Barriers
The need for synchronisation. Problems with explicit synchronisation
Other Parallel Programming Approaches
MPI & OpenMP
Speculation
The easy route to automatic parallelisation?
Transactional Memory
Principles. Hardware & Software approaches
Memory Issues
Memory system design. Memory consistency
Other Architectures & Programming Approaches
GPGPUs, CUDA
Data Driven Parallelism
Dataflow principles & Functional Programing
Feedback methods
Written feedback on reports for laboratory exercises. Students who attempt previous exam questions can get feedback on their answers.Study hours
- Lectures (24 hours)
Employability skills
- Analytical skills
- Problem solving
- Written communication
- Other
Learning outcomes
On successful completion of this unit, a student will be able to:
Learning outcomes are detailed on the COMP35112 course unit syllabus page on the School of Computer Science's website for current students.
Reading list
No reading list found for COMP35112.
Additional notes
Course unit materials
Links to course unit teaching materials can be found on the School of Computer Science website for current students.