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Week | Day | Date (2013) | Topic | Reading | Slides | Audio (Panopto) | Code Examples | Homework Assigned | Homework Due |
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1 | Mon | Jan 7 | Lecture 1: The What and Why of Parallel Programming | Module 1: Sections1.1, 1.2, 2.1, 2.2 |
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| Wed | Jan 9 | Lecture 2: Async-Finish Parallel Programming, Data & Control Flow with Async Tasks, Computation Graphs | Module 1: Sections 1.3, 3.1, 3.2 | lec2-audio |
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| Fri | Jan 11 | Lecture 3: Computation Graphs (contd), Parallel Speedup, Strong Scaling, Abstract Performance Metrics | Module 1: Sections 3.1, 3.2, 3.3 | lec3-slides | ArraySum1.hj | |||
2 | Mon | Jan 14 | Lecture 4: Abstract Performance Metrics (contd), Parallel Efficiency, Amdahl's Law, Weak Scaling | Module 1: Sections 3.3, 3.4 | lec4-slides | lec4-audio | Search2.hj | ||
| Wed | Jan 16 | Lecture 5: Data Races, Determinism, Memory Models | Module 1: Chapter 4 | lec5-slides | ||||
| Fri | Jan 18 | Lecture 6: Data races (contd), Futures --- Tasks with Return Values | Module 1: Chapter 4, Section 5.1, 5.2 | lec6-slides | lec6-audio | |||
3 | Mon | Jan 21 | No lecture, School Holiday (Martin Luther King, Jr. Day) | ||||||
| Wed | Jan 23 | No lecture, Reading Assignment on Futures: Chapter 5 of Module 1 handout | Module 1: Chapter 5 | HW1 (due by 5pm on Jan 23rd) | ||||
| Fri | Jan 25 | Lecture 7: Futures (contd), Parallel Design Patterns, Finish Accumulators | Module 1: Chapter 5, Chapter 6 | lec7-slides | ||||
4 | Mon | Jan 28 | Lecture 8: Parallel N-Queens, Parallel Prefix Sum (Array Reductions with Associative Operators) | Module 1: Chapter 7 | lec8-slides | lec8-audio | |||
| Wed | Jan 30 | Lecture 9: Abstract vs. Real Performance | Module 1: Chapter 9 | lec9-slides | lec9-audio | |||
| Fri | Feb 1 | Lecture 10: Abstract vs. Real Performance (contd), seq clause | Module 1: Chapter 9 | lec10-slides | lec10-audio | |||
5 | Mon | Feb 04 | Lecture 11: Forasync Loops, Forasync Chunking | Module 1: Sections 8.1, 9.4 | lec11-slides | ||||
| Wed | Feb 06 | Lecture 12: Forall Loops, Barrier Synchronization | Module 1: Sections 10.1, 10.2, 10.4 | lec12-slides | HW2 (due by 5pm on Feb 7th) | |||
| Fri | Feb 08 | Lecture 13: Forall and Barriers, Dataflow Computing, Data-Driven Tasks | Module 1: Chapters 10, 11 | lec13-slides | lec13-audio | |||
6 | Mon | Feb 11 | Lecture 14: Recap of HJ constructs, Point-to-point Synchronization, Pipeline Parallelism, Introduction to Phasers | Module 1: Sections 12.1, 12.2 | lec14-slides | lec14-audio | |||
| Wed | Feb 13 | Lecture 15: Point-to-point Synchronization with Phasers | Module 1: Section 12.3 | lec15-slides | ||||
| Fri | Feb 15 | Lecture 16: Phaser Accumulators, Bounded Phasers, Summary of Barriers and Phasers | Module 1: Chapter 12 | lec16-slides | lec16-audio | |||
7 | Mon | Feb 18 | Lecture 17: Midterm Summary | lec17-slides | lec17-audio | ||||
| Wed | Feb 20 | Lecture 18: Midterm Summary (contd), Take-home Exam 1 distributed | lec18-slides | |||||
| F | Feb 22 | No Lecture (Exam 1 due by 5pm today) | HW3 (due by 11:55pm on Feb 24th) | |||||
- | M-F | Feb 25- Mar 01 | Spring Break |
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8 | Mon | Mar 04 | Lecture 19: Critical sections, Isolated statement, Atomic variables | Module 2: Chapters 1, 2, 4, 6 | lec19-slides | lec19-audio |
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| Wed | Mar 06 | Lecture 20: Parallel Spanning Tree algorithm, Monitors, Java Concurrent Collections | Module 2: Chapters 3, 7 | lec20-slides | lec20-audio | HW4, hw_4.zip |
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| Fri | Mar 08 | Lecture 21: Actors | Module 2: Chapter 8 | lec21-slides | lec21-audio |
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9 | Mon | Mar 11 | Lecture 22: Actors (contd), Linearizability of Concurrent Objects | Module 2: Chapters 8, 9 | lec22-slides | lec22-audio |
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| Wed | Mar 13 | Lecture 23: Linearizability of Concurrent Objects (contd) | Module 2: Chapters 9, 10 | lec23-slides | lec23-audio |
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| Fri | Mar 15 | Lecture 24: Safety and Liveness Properties, Intro to Java Threads | Module 2: Chapters 11, 12 | lec24-slides | lec24-audio |
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10 | Mon | Mar 18 | Lecture 25: Java Threads (contd), Java synchronized statement | Module 2: Chapters 12, 13, 14 | lec25-slides |
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| Wed | Mar 20 | Lecture 26: Java synchronized statement (contd), advanced locking | Module 2: Chapter 14 | lec26-slides |
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| Fri | Mar 22 | Lecture 27: Speculative parallelization of isolated blocks (Guest lecture by Prof. Swarat Chaudhuri) | lec27-slides |
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11 | Mon | Mar 25 | Lecture 28: Java Executors and Synchronizers | lec28-slides | lec28-audio |
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| Wed | Mar 27 | Lecture 29: Dining Philosophers Problem | lec29-slides |
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- | Fri | Mar 29 | Midterm Recess | ||||||
12 | Mon | Apr 01 | Lecture 30: Task Affinity with Places | lec30-slides | lec30-audio | HW5, hw_5.zip |
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| Wed | Apr 03 | Lecture 31: More on Actors: Places, Dining Philosophers (Guest lecture by Shams Imam) | lec31-slides |
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| Fri | Apr 05 | Lecture 32: Message Passing Interface (MPI) | lec32-slides | lec32-audio |
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13 | Mon | Apr 08 | Lecture 33: Message Passing Interface (MPI, contd) | lec33-slides |
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| Wed | Apr 10 | Lecture 34: Message Passing Interface (MPI, contd) | lec34-slides |
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| Fri | Apr 12 | Lecture 35: Cloud Computing, Map Reduce | lec35-slides |
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14 | Mon | Apr 15 | Lecture 36: Partitioned Global Address Space (PGAS) languages (Guest lecture by Prof. John Mellor-Crummey) | lec36-slides |
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| Wed | Apr 17 | Lecture 37: Comparison of Parallel Programming Models | lec37-slides |
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| Fri | Apr 19 | Lecture 38: Course Review, Take-home Exam 2 distributed | HW6 (due by 11:55pm on April 19th, penalty-free extension till April 26th) | |||||
- | Fri | Apr 26 | No Lecture lectures this week — Exam 2 due by 5pm 4pm today |
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Lab Schedule
Lab # | Date (2013) | Topic | Handouts | Code Examples |
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1 | Jan 08, 09, 10 | Infrastructure setup, Async-Finish Parallel Programming | lab1-handout | HelloWorldError.hj, ReciprocalArraySum.hj |
2 | Jan 15, 16, 17 | Abstract performance metrics with async & finish | lab2-handout | ArraySum1.hj, Search2.hj, ArraySum3.hj |
3 | Jan 22, 23, 24 | Data race detection and repair | lab3-handout | RacyArraySum1.hj, RacyFib.hj, RacyParSearch.hj, RacyFannkuch.hj |
4 | Jan 29, 30, 31 | Futures, Finish Accumulators | lab4-handout | ArraySum2.hj, ArraySum4.hj, binarytrees.hj |
5 | Feb 05, 06, 07 | Real performance, work-sharing and work-stealing runtimes | nqueens.hj, OneDimAveraging.hj | |
6 | Feb 12, 13, 14 | Barriers, Data-Driven Futures | lab6-handout | Data-Driven Future Examples: TestAsyncDDF0.hj, TestAsyncDDF2.hj |
- | Feb 19, 20, 21 | No lab (HW3 due, Exam 1 assigned) |
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7 | Mar 05, 06, 07 | Isolated Statement and Atomic Variables | lab7-handout | spanning_tree_seq.hj |
8 | Mar 12, 13, 14 | Actors | lab8-handout | PiSerial1.hj, PiSerial2.hj, PiUtil.hj, PiActor1.hj, PiActor2.hj, SieveSerial.hj, Sieve.hj, other-actor-examples |
9 | Mar 19, 20, 21 | Java Threads | lab9-handout | nqueens.hj , spanning_tree_atomic.hj |
10 | Mar 26, 27, 28 | Java Locks | lab10-handout | lab10.zip |
- | Apr 02, 03, 04 | No new lab (extra time to complete Lab 10 due to midterm recess) | ||
11 | Apr 09, 10, 11 | Message Passing Interface (MPI) | lab11-handout | lab11.zip |
12 | Apr 16, 17, 18 | Map Reduce | lab12-handout |
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You will be expected to follow the Honor Code in all homeworks, quizzes and exams. All submitted homeworks are expected to be the result of your individual effort. You are free to discuss course material and approaches to homework problems with your other classmates, the teaching assistants and the professor, but you should never misrepresent someone else’s work as your own. If you use any material from external sources, you must provide proper attribution (as shown here). Exams 1 and 2 and all quizzes are pledged under the Honor Code. They test your individual understanding and knowledge of the material. Collaboration on quizzes and exams is strictly forbidden. Quizzes are open-book and exams will be are closed-book. Finally, it is also your responsibility to protect your homeworks, quizzes and exams from unauthorized access.
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