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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- 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 | 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 | 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: |
Module 2: Sections 5.4, 7.2
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 | 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 |
Homework 3
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: Task Affinity and locality. Memory hierarchy |
worksheet30 | lec30-slides |
Homework 3 (All) | WS30-solution |
Fri |
Mar 31 | Lecture 31: |
Read-Write Locks, Linearizability of Concurrent Objects | Module 2: Sections 7.3, 7.4 | Topic 7.3 Lecture, Topic 7.4 Lecture | worksheet31 | lec31-slides |
Homework 4 | WS31-solution |
12 | Mon | Apr |
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03 | Lecture 32: |
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 | worksheet32 | lec32-slides |
WS32-solution |
Wed | Apr |
05 | Lecture 33: |
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 | worksheet33 | lec33-slides |
WS33-solution | ||
Fri | Apr |
07 | Lecture 34: |
N-Body problem, applications and implementations | worksheet34 | lec34-slides |
WS34-solution | ||
13 | Mon | Apr |
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10 | Lecture 35: |
Eureka-style Speculative Task Parallelism | worksheet35 | lec35-slides |
WS35-solution | |||
Wed | Apr |
12 | Lecture 36: Scan Pattern. Parallel Prefix |
Sum | worksheet36 | lec36-slides |
WS36-solution | ||
Fri | Apr |
14 | Lecture 37: |
Parallel Prefix Sum applications | worksheet37 | lec37-slides |
14 | Mon | Apr |
17 | Lecture 38: Overview of other models and frameworks |
lec38-slides |
Wed | Apr |
19 | Lecture 39: Course Review (Lectures 19-38) |
lec39-slides |
Homework 4 | ||
Fri | Apr |
21 | Lecture 40: Course Review (Lectures 19-38) |
lec40-slides |
Lab Schedule
Lab # | Date ( |
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2023) | Topic | Handouts | Examples |
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1 | Jan |
09 | Infrastructure setup |
- | 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
-
Apr 11
-
Apr 18
Grading, Honor Code Policy, Processes and Procedures
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