The document discusses common mistakes developers make with multithreading in C# applications. It includes an agenda that covers a brief overview of threads, thread overuse, and a thread overview. The presentation provides examples from a GitHub repository and discusses questions and additional learning materials on the topic of multithreading.

1. The most common developer mistakes
in modern business applications.
„Multithreading in C#
pitfalls, mistakes and solutions.”
Marcin.Dembowski@goyello.com
Senior .NET Developer
Microsoft MVP @D3M80L
Olivia Tech Talks 7 VIII 2014

2. Agenda
A brief
overview
Run and
explain
Discussion

3. Thread – a brief overview

4. Thread overuse

5. Thread overview
Thread Kernel Object – 350~1240B
Thread Environment Block – 4KB
User Mode Stack – 1MB
Kernel Mode Stack – 12~24KB

7. https://github.com/D3M80L/SharpProject/tree/master/Threading

8. Structure of our examples
• 'Example' class and 'ExampleTest'
– OnRun – where the example logic is placed
• State Machine
– Detect 'states' to track excecution point
• UnitTests and standalone application
– Quickly proof the example

9. Step by step

10. Questions

11. Materials
• Threading in C# - Joseph Albahari
• CLR via C# (4th ed) – Jeffrey Richter
• Patterns of paralel programming – StephenToub, Microsoft
• Windows Via C/C++ - Jeffrey Richter and Christophe Nasarre

12. The most common developer mistakes
in modern business applications.
„Multithreading in C#
pitfalls, mistakes and solutions.”
Marcin.Dembowski@goyello.com
Senior .NET Developer
Microsoft MVP @D3M80L
Olivia Tech Talks 7 VIII 2014