A4 Webinars

• Collection of all previous A4 Webinars

Round 1 (2021-10-15 -> 2021-12-24)

1. Intro to Performance Engineering

• 2021-10-15
• Hardware development (Complex)
• Matrix multiplication (Python 21041.67s -> Optimized C 3.04s)

2. Intro to Computer Architecture

• 2021-10-22
• M1 Pro/Max Released
• RISC vs CISC

3. Comparision Sort I

• 2021-10-29
• Trade off in ISA (Semantic Gap)
• Merge Sort (Comparision Sort i)

4. Comparision Sort II

• 2021-11-05
• Dynamic Programming (Fds)
• Quick Sort (Comparision Sort ii)

5. Comparision Sort III

• 2021-11-19
• Virtual Machine
• Heap Sort (Comparision Sort iii)
• Lower Bounds of Comparision Sort (O(NlogN))

6. Microarchitecture

• 2021-11-26
• angorithm4.org
• Turing Machine (State)
• MIPS-Simulator and Eval (AST-Interpreter)

7. JavaScript. The Core

• 2021-12-03
• Prototype inherience
• Runtime

8. Intro to DataBase I

• 2021-12-10
• Buffer Pool
• Hashing Part I (Static Hashing)

9. Intro to DataBase II and Digital Modulation

• 2021-12-17
• Digital Modulation
• Hashing Part II (Dynamic Hashing)

10. Intro to DataBase III

• 2021-12-24
• Below the DBMS VM
• B-Tree