edX site | Autograder Guide |
COMP 322: Fundamentals of Parallel Programming (Spring
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2024)
Instructor: | Mackale Joyner, DH 2063 |
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TAs: |
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Haotian Dang, Andrew Ondara, Stefan Boskovic, Huzaifa Ali, Raahim Absar | |
Piazza site: |
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Piazza site:
/comp322 (Piazza is the preferred medium for all course communications) | Cross-listing: | ELEC 323 |
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Lecture location: | Herzstein |
Amp | Lecture times: | MWF 1:00pm - 1:50pm |
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Lab locations: |
Mon (Brockman 101) Tue (Herzstein Amp) | Lab times: | Mon 3:00pm - 3:50pm ( |
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SB, HA, |
AO) |
Tue 4:00pm - 4: |
50pm (RA, HD) |
Course Syllabus
A summary PDF file containing the course syllabus for the course can be found here. Much of the syllabus information is also included below in this course web site, along with some additional details that are not included in the syllabus.
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There are no required textbooks for the class. Instead, lecture handouts are provided for each module as follows. You are expected to read the relevant sections in each lecture handout before coming to the lecture. We will also provide a number of references in the slides and handouts.The links to the latest versions of the lecture handouts are included below:
- Module 1 handout (Parallelism)
- Module 2 handout (Concurrency)
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- Fork-Join Parallelism with a Data-Structures Focus (FJP) by Dan Grossman (Chapter 7 in Topics in Parallel and Distributed Computing)
- Java Concurrency in Practice by Brian Goetz with Tim Peierls, Joshua Bloch, Joseph Bowbeer, David Holmes and Doug Lea
- Principles of Parallel Programming by Calvin Lin and Lawrence Snyder
- The Art of Multiprocessor Programming by Maurice Herlihy and Nir Shavit
Lecture Schedule
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Week | Day | Date ( |
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2024) | Lecture | Assigned Reading | Assigned Videos (see Canvas site for video links) | In-class Worksheets | Slides | Work Assigned | Work Due | Worksheet Solutions |
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1 | Mon | Jan |
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08 | Lecture 1: Introduction |
worksheet1 | lec1-slides |
WS1-solution |
Wed | Jan |
10 | Lecture 2: Functional Programming |
worksheet2 | lec02-slides |
WS2-solution |
Fri | Jan |
12 | Lecture 3: Higher order functions |
worksheet3 | lec3-slides |
WS3-solution |
2 | Mon | Jan |
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15 | No class: MLK |
Wed | Jan |
17 | Lecture 4: Lazy Computation |
worksheet4 | lec4-slides |
WS4-solution |
Fri | Jan |
19 | Lecture 5: Java Streams |
worksheet5 | lec5-slides | Homework 1 |
WS5-solution |
3 | Mon | Jan |
22 | Lecture 6: Map Reduce with Java Streams | Module 1: Section 2.4 | Topic 2.4 Lecture, Topic 2.4 Demonstration | worksheet6 | lec6-slides |
WS6-solution |
Wed | Jan |
24 | Lecture 7: Futures | Module 1: Section 2.1 | Topic 2.1 Lecture , Topic 2.1 Demonstration | worksheet7 | lec7-slides |
WS7-solution |
Fri | Jan |
26 | Lecture 8: Async, Finish, Computation Graphs |
Module 1: Sections 1. |
1, 1. |
2 | Topic 1. |
1 Lecture, Topic 1. |
1 Demonstration, Topic 1. |
2 Lecture, Topic 1. |
2 Demonstration | worksheet8 |
lec8-slides |
WS8-solution |
4 | Mon |
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Jan |
29 | Lecture 9: |
Ideal Parallelism, |
Data-Driven Tasks | Module 1: Section 1. |
3, 4.5 |
Topic 1. |
3 Lecture, Topic 1. |
3 Demonstration, Topic 4.5 Lecture, Topic 4.5 Demonstration | worksheet9 | lec9- |
slides | WS9-solution |
Wed |
Jan 31 | Lecture 10: Event-based programming model |
worksheet10 | lec10-slides |
Homework 1 | WS10-solution |
Fri | Feb |
02 | Lecture 11: GUI programming |
futures/callbacks in GUI programming
, Scheduling/executing computation graphs | Module 1: Section 1.4 | Topic 1.4 Lecture , Topic 1.4 Demonstration |
worksheet11 | lec11-slides | Homework 2 |
WS11-solution |
5 | Mon | Feb |
05 | Lecture 12: |
Abstract performance metrics, Parallel Speedup, Amdahl's Law | Module 1: Section 1. |
5 | Topic 1. |
5 Lecture , Topic 1. |
5 Demonstration | worksheet12 | lec12-slides |
WS12-solution |
Wed | Feb |
07 | Lecture 13: |
Accumulation and reduction. Finish accumulators | Module 1: Section |
2. |
3 | Topic |
2. |
3 Lecture |
Topic |
2. |
3 Demonstration | worksheet13 | lec13-slides |
WS13-solution |
Fri | Feb |
09 | No class: Spring Recess |
6 | Mon | Feb |
12 | Lecture 14: |
Data Races, Functional & Structural Determinism | Module 1: |
Sections 2.5, 2. |
6 | Topic 2. |
5 Lecture , Topic 2.5 Demonstration, Topic 2.6 Lecture, Topic 2. |
6 Demonstration | worksheet14 | lec14-slides |
WS14-solution |
Wed | Feb |
14 | Lecture 15: |
Limitations of Functional parallelism. | worksheet15 | lec15-slides |
Homework 2 | WS15-solution |
Fri | Feb |
16 | Lecture 16: |
Recursive Task Parallelism | worksheet16 | lec16-slides | Homework 3 |
WS16-solution |
7 | Mon | Feb |
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19 | Lecture 17: Midterm Review |
lec17-slides |
Wed | Feb |
21 | Lecture 18: |
Abstract vs. real performance. Cutoff Strategy
Midterm Review | lec18-slides |
Fri | Feb |
TBD
23 | Lecture 19: Fork/Join programming model. OS Threads. Scheduler Pattern | Topic 2.7 Lecture, Topic 2.7 Demonstration, Topic 2.8 Lecture, Topic 2.8 Demonstration | worksheet19 |
lec19-slides |
WS19-solution | |||
8 | Mon | Feb |
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26 | Lecture 20: |
Global lock
Data-Parallel Programming model. Loop-Level Parallelism, Loop Chunking | Module 1: Sections 3.1, 3.2, 3.3 | Topic 3.1 Lecture, Topic |
3.1 Demonstration , Topic |
3.2 Lecture, |
Topic 3.2 Demonstration, Topic |
3. |
3 Lecture, |
Topic 3. |
3 Demonstration | worksheet20 | lec20-slides |
WS20-solution | |||
Wed | Feb 28 |
Wed
Lecture 21: |
Barrier Synchronization with Phasers | Module 1: Sections 3.4 | Topic 3.4 Lecture, Topic 3.4 Demonstration | worksheet21 | lec21-slides | WS21-solution |
Fri | Mar |
01 | Lecture 22: |
Stencil computation. Point-to-point Synchronization with Phasers | Module 1: Sections 4.2, 4.3 | Topic 4.2 Lecture, Topic 4.2 Demonstration, Topic 4.3 Lecture, Topic 4.3 Demonstration |
worksheet22 | lec22-slides |
Homework 3
WS22-solution | ||
9 | Mon | Mar |
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04 | Lecture 23: |
Fuzzy Barriers with Phasers | Module |
1: |
Section 4. |
1 | Topic 4.1 Lecture, Topic 4.1 Demonstration |
worksheet23 | lec23-slides |
Homework 3 (CP 1) | WS23-solution |
Wed | Mar |
06 | Lecture 24: |
Confinement & Monitor Pattern. Critical sections | Module 2: Sections 5.1, 5.2 | Topic 5.1 Lecture, Topic 5.1 Demonstration, Topic 5.2 Lecture, Topic 5.2 Demonstration, Topic 5.6 Lecture, Topic 5.6 Demonstration | worksheet24 | lec24-slides | WS24-solution | ||||||
Fri | Mar 08 | Lecture 25: Atomic variables, Synchronized statements | Module 2: Sections 5.4, 7.2 | Topic 5.4 Lecture, Topic 5.4 Demonstration, Topic 7.2 Lecture | worksheet25 | lec25-slides | WS25-solution | ||||
Mon | Mar 11 |
Fri
Mar 11
Mon
No class: Spring Break |
Wed |
Mar 13 | No class: Spring Break | ||||||||
Fri | Mar 15 |
No class: Spring Break |
Mar 18
No class: Spring Break
10 | Mon | Mar |
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18 | Lecture 26: Java |
Threads and Locks | Module 2: Sections 7.1, 7.3 | Topic 7.1 Lecture, Topic 7.3 |
Lecture | worksheet26 | lec26-slides |
WS26-solution | |||
Wed | Mar |
20 | Lecture 27: |
Read-Write Locks, Soundness and progress guarantees | Module 2: Section 7. |
3 | Topic 7. |
3 Lecture, Topic 7. |
5 Lecture | worksheet27 | lec27-slides |
Homework 3 (CP 2) | WS27-solution |
Fri | Mar |
22 | Lecture 28: |
Dining Philosophers Problem | Topic 7.6 Lecture |
worksheet28 | lec28-slides |
WS28-solution | |||
11 | Mon | Mar |
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25 | Lecture 29: |
Linearizability of Concurrent Objects | Module 2: Sections 7.4 | Topic 7.4 Lecture |
worksheet29 | lec29-slides |
WS29-solution | |||
Wed | Mar |
27 | Lecture 30: |
Parallel Spanning Tree, other graph algorithms | worksheet30 | lec30-slides |
WS30-solution |
Fri |
Fri
Apr 01
Lecture 31: Scan Pattern. Parallel Prefix Sum, uses and algorithms
Mar 29 | Lecture 31: Message-Passing programming model with Actors | Module 2: Sections 6.1, 6.2 | Topic 6.1 Lecture, Topic 6.1 Demonstration, Topic 6.2 Lecture, Topic 6.2 Demonstration | worksheet31 | lec31-slides |
Homework 4
WS31-solution | ||
12 | Mon | Apr |
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01 | Lecture 32: |
Active Object Pattern. Combining Actors with task parallelism | Module 2: Sections 6.3, 6.4 | Topic 6.3 Lecture, Topic 6.3 Demonstration, Topic 6.4 Lecture, Topic 6.4 Demonstration | worksheet32 | lec32-slides |
Homework 4 | Homework 3 (All) | WS32-solution |
Wed | Apr |
03 | Lecture 33: |
Topic 3.4 Lecture , Topic 3.4 Demonstration
Task Affinity and locality. Memory hierarchy | worksheet33 | lec33-slides |
WS33-solution | ||
Fri | Apr |
05 | Lecture 34: |
Eureka-style Speculative Task Parallelism | worksheet34 | lec34-slides |
WS34-solution | |||
13 | Mon | Apr |
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08 |
Topic 6.1 Lecture , Topic 6.1 Demonstration , Topic 6.2 Lecture, Topic 6.2 Demonstration
No class: Solar Eclipse | |||||||||||
Wed | Apr 10 | Lecture 35: Scan Pattern. Parallel Prefix Sum | worksheet35 | lec35-slides | Homework 4 (CP 1) | WS35-solution | |||||
Fri | Apr 12 | Lecture 36: Parallel Prefix Sum applications | worksheet36 | lec36-slides | WS36-solution | ||||||
14 | Mon | Apr 15 | Lecture 37: Overview of other models and frameworks | lec37-slides | |||||||
Wed | Apr 17 | Lecture 38 |
Topic 6.3 Lecture , Topic 6.3 Demonstration , Topic 6.4 Lecture, Topic 6.4 Demonstration
: Course Review (Lectures 19- |
34) |
lec38-slides |
Homework 4 (All) | ||
Fri | Apr |
19 | Lecture |
39: Course Review (Lectures 19- |
34) | lec39-slides |
Lab Schedule
Lab # | Date ( |
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2023) | Topic | Handouts | Examples |
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1 | Jan |
08 | Infrastructure setup | lab0-handout lab1-handout |
- | Jan 15 | No lab this week (MLK) | ||
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2 | Jan |
22 | Functional Programming | lab2-handout |
3 | Jan |
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29 |
Futures | lab3-handout |
4 |
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Feb |
05 | Data-Driven |
Feb 14
Async / Finish
Tasks | lab4-handout | |
- | Feb 12 | No lab this week |
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- | Feb |
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19 | No lab this week (Midterm Exam) |
5 | Feb |
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26 |
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Loop Parallelism | lab5-handout | image kernels | ||
6 | Mar 04 | Recursive Task Cutoff Strategy | lab6-handout | |
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- | Mar 11 | No lab this week (Spring Break) |
7 |
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Apr 04
Mar 18 | Java Threads | lab7-handout | ||
8 | Mar 25 | Concurrent Lists | lab8-handout | |
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9 | Apr 01 | Actors | lab9-handout |
- | Apr |
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08 | No lab this week (Solar Eclipse) |
- | Apr |
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15 | No lab this week |
Grading, Honor Code Policy, Processes and Procedures
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Labs must be submitted by the following Wednesday Monday at 4:30pm3pm. Labs must be checked off by a TA.
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