The use of Graphics Processing Units for rendering is well known, but their power for general parallel computation has only recently been explored. Parallel algorithms running on GPUs can often achieve up to 100x speedup over similar CPU algorithms, with many existing applications for physics simulations, signal processing, financial modeling, neural networks, and countless other fields.
This course will cover programming techniques for the GPU. The course will introduce NVIDIA's parallel computing language, CUDA. Beyond covering the CUDA programming model and syntax, the course will also discuss GPU architecture, high performance computing on GPUs, parallel algorithms, CUDA libraries, and applications of GPU computing.
Problem sets will cover performance optimization and specific GPU applications such as numerical mathematics, medical imaging, finance, and other fields.
This quarter we will also cover uses of the GPU in Machine Learning.
Labwork will require significant programming. A working knowledge of the C programming language will be necessary. Although CS 24 is not a prerequisite, it (or equivalent systems programming experience) is strongly recommended.
9 units; third term.
George Stathopoulos - firstname.lastname@example.org
Mary Giambrone- email@example.com
Jenny Lee - firstname.lastname@example.org
|Supervising Professor:|| Professor
Al Barr - email@example.com
|Time and place:|| MWF 3:00-3:55 PM
Based on the responses to the surveys, we have determined that the class time will remain from 3-4pm MWF, as originally scheduled. In addition, set due dates will remain 3pm on Wednesdays.
Note! As of May 15, office hours will be by appointment.
|Grading policy:|| Here is the grading scheme for the class:
Homework extensions may be granted if the TA's see it as appropriate. E grades will not be granted except under extreme circumstances.
Note! To pass the course, a "sufficient" number of assignments will need to be submitted and graded before Drop Day!!!
Week 1 (Introduction), MWF George
Lecture 1 (Mon. 04/01): PPT PDF
Lecture 2 (Wed. 04/03): PPT PDF
Lecture 3 (Fri. 04/05): PPT PDF
Week 2 (Shared Memory), MWF Jenny
Lecture 4 (Mon. 04/08): PPT PDF
Lecture 5 (Wed. 04/10): PPT PDF
Lecture 6 (Fri. 04/12): PPT PDF
Week 3 (Reductions, FFT) MWF George
Lecture 7 (Mon. 04/15): PPT PDF
Lecture 8 (Wed. 04/17): PPT PDF
Lecture 9 (Fri. 04/19): PPT PDF
Week 4 (cuBLAS and Graphics) MWF George
Lecture 10 (Mon. 04/22): PPT PDF Google Doc
Lecture 11 (Wed. 04/24): cuBLAS example
Lecture 12 (Fri. 04/26): PPT PDF
Week 5 (Machine Learning and cuDNN I) MWF Jenny
Lecture 13 (Mon. 04/29): PPT PDF
Lecture 14 (Wed. 05/01): PPT PDF
Lecture 15 (Fri. 05/03): PPT PDF
Week 6 (Machine Learning and cuDNN II) MWF Jenny
Lecture 16 (Mon. 05/06): PPT PDF
Lecture 17 (Wed. 05/08): PPT PDF
Week 7 (Projects) MWF no class
Week 8 (Projects) MWF no class
Week 9 (Projects) MWF no class
Week 10 (Projects) MWF no class
Lab 1: assignment text UNIX files (updated for 2019) Note: please follow the instructions in this text file instead of the one in the zipped folder
Lab 2: assignment text UNIX files (updated for 2019)
Lab 3: assignment text UNIX files (updated for 2019)
Lab 4: assignment text UNIX files (updated for 2019) Finalized as of 4-27-19. Also, your project proposals will be due on Friday, May 3, so start working on those, and feel free to ask the TAs if you need guidance.
Lab 5: assignment text UNIX files (updated for 2019)
Programming Massively Parallel Processors (3rd Edtion) is
recommended but not required.
|CUDA Installation|| There are three GPU machines available in Annenberg 104, the CMS machine lab. You will need a CMS account to use them.
Alternatively we can supply a bootable USB image if you wish, with CUDA preinstalled.
Otherwise you can consider this Guide (updated 2019) DANGER! Especially for non-Windows machines, make Clone of whole computer system before attempting installation! Don't do this casually. You can easily lose your ability to log in and your entire laptop/desktop environment without this type of backup! The loss of a working computer environment can affect your other classes. With the clone backup, however, you should not lose too much time if there is a problem.
The CMS machines or the bootable USB image will be a safer option.
To do the full partition backup, a suggested cloning tool is Clonezilla, where you can use these Clonezilla instructions as a reminder.
An excellent USB "burning" tool (for making a Clonezilla drive or the CUDA boot drive) is Rufus, although it requires a Windows environment to run it .
Other cloning and burning tools are acceptable, if you have your own favorites.
Finally, use this code to retrieve your hardware info after you setup CUDA.
CUDA C Programming Guide
List of NVIDIA GPUs
Mapping from GPU name to Compute Capability
|Material from previous year(s):||
|Less useful, but cool resources:||
NVIDIA's Parallel Forall Blog
Videos from last several years of NVIDIA's conference on CUDA
How to Write Code the Compiler Can Actually Optimize (2015)
Excellent CPU optimization manuals
What Every Programmer Should Know About Memory
GPU focused systems guide to deep learning