edX site | Autograder Guide |
COMP 322: Fundamentals of Parallel Programming (Spring
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2023)
Instructor: | Mackale Joyner, DH 2063 |
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TAs: |
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Mohamed Abead, Chase Hartsell, Taha Hasan, Harrison Huang, Jerry Jiang, Jasmine Lee, Michelle Lee, Hung Nguyen, Quang Nguyen, Ryan Ramos, Oscar Reynozo, Delaney Schultz, Tina Wen, Raiyan Zannat, Kailin Zhang | |
Piazza site: |
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spring2023/comp322 (Piazza is the preferred medium for all course communications) | Cross-listing: | ELEC 323 |
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Lecture location: | Herzstein Amphitheater |
Lecture times: | MWF 1:00pm - 1:50pm | |
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Lab locations: | Mon (Herzstein Amp), Tue (Keck 100 |
) | Lab times: | Mon 3:00pm - 3:50pm ( |
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Raiyan, Oscar, Mohamed, Ryan, Michelle, Taha) |
Tue 4: |
00pm - |
4: |
50pm ( |
Tina, |
Delaney, |
Chase, |
Hung, |
Jerry, |
Kailin, |
Jasmine) |
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 handout (Concurrency)
There are also a few optional textbooks that we will draw from during the course. You are encouraged to get copies of any or all of these books. They will serve as useful references both during and after this course:
- 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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2023) | 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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09 | Lecture 1: Introduction |
worksheet1 | lec1-slides |
WS1-solution |
Wed | Jan |
11 | Lecture 2: Functional Programming |
worksheet2 | lec02-slides |
WS2-solution |
Fri | Jan |
13 | Lecture 3: Higher order functions |
worksheet3 |
lec3-slides |
WS3-solution |
2 | Mon | Jan |
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16 | No class: MLK |
Wed | Jan |
18 | Lecture 4: Lazy Computation |
worksheet4 | lec4-slides |
WS4-solution |
Fri | Jan |
20 | Lecture 5: Java Streams |
worksheet5 | lec5-slides | Homework 1 |
WS5-solution |
3 | Mon | Jan |
23 | 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 |
25 | Lecture 7: Futures | Module 1: Section 2.1 | Topic 2.1 Lecture , Topic 2.1 Demonstration | worksheet7 | lec7-slides |
WS7-solution |
Fri | Jan |
27 | 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 |
30 | 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 | Feb |
01 | Lecture 10: Event-based programming model |
worksheet10 | lec10-slides |
Homework 1 | WS10-solution |
Fri | Feb |
03 | 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 |
06 | 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 |
08 | 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 |
10 | No class: Spring Recess |
6 | Mon | Feb |
13 | 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 |
15 | Lecture 15: |
Limitations of Functional parallelism. | worksheet15 | lec15-slides |
Homework 2 | WS15-solution |
Fri | Feb |
17 | Lecture 16: |
Recursive Task Parallelism | worksheet16 | lec16-slides | Homework 3 |
WS16-solution |
7 | Mon | Feb |
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20 | Lecture 17: Midterm Review |
lec17-slides |
Wed | Feb 22 |
Wed
Lecture 18: |
Abstract vs. real performance. Cutoff Strategy
Midterm Review |
lec18-slides |
Fri | Feb |
24 | Lecture 19: |
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 |
worksheet19 | lec19-slides |
WS19-solution |
8 | Mon | Feb |
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27 | Lecture 20: |
Global lock
Barrier Synchronization with Phasers | Module |
1: Sections 3.4 | Topic 3.4 Lecture, Topic 3.4 |
Demonstration | worksheet20 | lec20-slides |
WS20-solution |
Wed | Mar |
01 | Lecture 21: |
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 |
Module 2: Sections 5.4, 7.2
worksheet21 | lec21-slides |
WS21-solution |
Fri | Mar |
03 | Lecture 22: |
Fuzzy Barriers with Phasers | Module 1: Section 4.1 | Topic 4.1 Lecture, Topic 4.1 Demonstration |
worksheet22 | lec22-slides |
WS22-solution |
9 | Mon | Mar |
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06 | Lecture 23: |
Fork/Join programming model. OS Threads. Scheduler Pattern | Topic 2.7 Lecture, Topic 2.7 Demonstration, Topic 2.8 Lecture, Topic 2.8 Demonstration | worksheet23 | lec23-slides |
Homework 3 (CP 1) | WS23-solution |
Wed | Mar |
08 | 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 |
10 | 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 13 |
Mon
No class: Spring Break
No class: Spring Break |
Wed |
Mar 15 | No class: Spring Break |
Fri | Mar |
17 | No class: Spring Break |
10 | Mon | Mar |
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20 | Lecture 26: |
Parallel Spanning Tree, other graph algorithms | worksheet26 | lec26-slides |
WS26-solution |
Wed | Mar |
22 | Lecture 27: |
Java Threads and Locks | Module 2: Sections 7. |
1, 7. |
3 | Topic 7. |
1 Lecture, Topic 7. |
3 Lecture | worksheet27 | lec27-slides |
Homework 3 (CP 2) | WS27-solution |
Fri | Mar |
24 | Lecture 28: |
Java Locks - Soundness and progress guarantees | Module 2: |
Section 7.5 | Topic |
7.5 Lecture | worksheet28 | lec28-slides |
WS28-solution |
11 | Mon | Mar |
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27 | Lecture 29: |
Dining Philosophers Problem | Module 2: |
Section 7.6 | Topic 7.6 Lecture | worksheet29 | lec29-slides |
WS29-solution |
Wed | Mar |
29 | Lecture 30: |
Read-Write Locks, Linearizability of Concurrent Objects | Module 2: Sections 7.3, 7.4 | Topic 7.3 Lecture, Topic 7.4 Lecture |
worksheet30 | lec30-slides |
WS30-solution |
Fri |
Mar 31 | 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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03 | No class | Homework 4 | Homework 3 (All) |
Wed | Apr |
05 | Lecture |
Topic 4.2 Lecture , Topic 4.2 Demonstration, Topic 4.3 Lecture, Topic 4.3 Demonstration
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 | WS32-solution | |||||
Fri | Apr 07 | Lecture 33: Task Affinity and locality. Memory hierarchy | worksheet33 | lec33-slides | WS33-solution |
Fri
Apr 08
Lecture 34: Scan Pattern. Parallel Prefix Sum
13 | Mon | Apr |
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10 | Lecture |
34: Eureka-style Speculative Task Parallelism | worksheet34 | lec34-slides | WS34-solution |
Wed | Apr |
12 | Lecture |
35: Scan Pattern. Parallel Prefix Sum | worksheet35 | lec35-slides | Homework 4 (CP 1) | WS35-solution | ||||||
Fri | Apr 14 | Lecture 36: Parallel Prefix Sum applications | worksheet36 | lec36-slides | WS36-solution |
14 | Mon | Apr |
17 | Lecture |
37: Overview of other models and frameworks |
lec37-slides |
Wed | Apr |
19 | Lecture |
38: Course Review (Lectures 19- |
34) |
lec38-slides |
Homework 4 (All) | ||
Fri | Apr |
21 | 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 |
09 | Infrastructure setup | lab0-handout lab1-handout |
- | Jan 16 | No lab this week (MLK) | ||
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2 | Jan |
23 | Functional Programming | lab2-handout |
3 |
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Jan 24
Java Streams
Jan |
30 | Futures |
lab3-handout |
4 | Feb |
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06 | Data-Driven Tasks |
lab4-handout |
5 | Feb |
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13 | Async / Finish |
lab5-handout |
- | Feb |
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20 | No lab this week (Midterm Exam) |
6 | Feb |
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27 | Loop Parallelism | lab6 |
-handout |
image kernels |
7 | Mar |
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06 | Recursive Task Cutoff Strategy | lab7 |
-handout |
- | Mar |
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13 | No lab this week (Spring Break) |
- | Mar |
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20 | No lab this week | |||
8 | Mar 27 | Java Threads | lab8-handout | |
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9 | Apr 03 | Concurrent Lists | lab9-handout | |
10 | Apr 10 | Actors | lab10-handout | |
- | Apr 17 | No lab this week |
Apr 04
Loop Parallelism
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Apr 11
-
Apr 18
Grading, Honor Code Policy, Processes and Procedures
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