### Teaching Assistants

#### Class Times

• Lecture: Friday, 12:15 – 14:00 (online – link to recordings below)
• Exercise: Friday, 14:15 – 16:00 (online)

#### Computer Rooms

• HG E26.1, E26.3, E27

The environment provided by these computers is similar to the exam environment.

#### Exam Material

• Documentation available during the exam: zip (600 MB)

### Lectures

 24.09.2021 Lecture 1: Introduction (Slides)  (recording) 01.10.2021 Lecture 2: Cache and Concurrency (Slides)  (recording) 08.10.2021 Lecture 3: Parallel Computing – Concepts  and Definitions (Slides) (recording) 15.10.2021 Lecture 4: Instruction and Data-Level  Parallelism (Part I) (Slides) (recording) 22.10.2021 Lecture 5: Data-Level Parallelism (Part 2)  and HPC libraries (Slides) (recording) 29.10.2021 Lecture 6: Principal Component Analysis (Slides) (recording) 05.11.2021 Lecture 7: Dimensionality reduction,      Neural Networks, Autoencoders (slides same as 29.10) (recording) 12.11.2021 Lecture 8: Dimensionality reduction (cont.), Diffusion (Slides) (recording) 19.11.2021 Lecture 9: HPC Libraries (cont.) +TLP + OpenMP I (Slides) (recording) 26.11.2021 Lecture 10: OpenMP II (Slides) (recording) 03.12.2021 Lecture 11: MPI I (Slides) (recording) 10.12.2021 Lecture 12: MPI II (Slides) (recording) 17.12.2021 Mockup Exam (handout) (skeleton code) (recording) (slides) (solution) (solution code)

### Exercises

 Date TA Exercise Handout Solution 01.10.2021 Ermioni Papadopoulou Exercise 1. Amdahl's Law, Roofline Model, Cache (slides), (exercise) , (skeleton code) , (tutorial debugging), (recording) 15.10.2021 Pascal Auf der Maur Exercise 2. Vectorization and IPL (slides), (exercise), (skeleton code), (example code) (example solution code), (recording) 29.10.2021 Johan Lokna Exercise 3. PCA and Autoencoders (slides), (exercise), (skeleton code), (example code), (recording) 12.11.2021 Daniel Wälchli Exercise 4. Diffusion (slides), (exercise), (skeleton code), (extra material), (recording) 26.11.2021 Pascal Weber Exercise 5. OpenMP and Monte-Carlo Integration (slides), (exercise), (skeleton code), (recording) 10.12.2021 Man Hin Cheng Exercise 6. MPI (slides), (exercise), (skeleton code), (recording)

### Tutorials

 Date TA Session Handout 24.09.2021 Ermioni Papadopoulou Tutorial 1. C++, Makefiles, Euler (slides) , (material) , (recording) 08.10.2021 Daniel Wälchli Tutorial 2. Cache Optimizations (slides), (material) , (recording) 22.10.2021 Pascal Auf der Maur Tutorial 3. HPC Libraries (material), (recording) 05.11.2021 Johan Lokna Tutorial 4. PCA / Autoencoders (slides), (material), (recording) 19.11.2020 Pascal Weber Tutorial 5. Diffusion (slides), (recording) 03.12.2020 Man Hin Cheng Tutorial 6. Cell Lists & Visualization (slides), (material), (recording)

### Student HW scheduling & deadlines

 24.09.2021 01.10.2021 Release HW1 08.10.2021 15.10.2021 Release HW2 22.10.2021 Hand-in HW1 29.10.2021 Hand-in HW2  &  Release HW3 &      Self-Grading HW1 05.11.2021 Self-Grading HW2 12.11.2021 Hand-in HW3  &  Release HW4 19.11.2021 Self-Grading HW3 26.11.2021 Hand-in HW4  &  Release HW5 03.12.2021 Self-Grading HW4 10.12.2021 Hand-in HW5  &  Release HW6 17.12.2021 Self-Grading HW6 24.12.2021 Hand-in HW6 07.01.2022 Self-Grading HW6

### Exam

Computer based session examination involving theoretical questions and coding problems. You are allowed to bring a handwritten summary of 4 A4 sheets, written on the front and back pages (8 pages total). In addition, we will provide you with the following material:

• Lecture slides
• Exercise solutions
• Additional lecture notes distributed during the lecture
• OpenMP specification and reference card (pdf)
• MPI standard and reference card (pdf)
• Offline version of cppreference.com