C++ Concurrency Patterns

Synchronization Patterns

Dealing with Sharing

• Copied Value
• Thread-Specific Storage
• Future

Dealing with Mutation

• Scoped Locking
• Strategized Locking
• Thread-Safe Interface
• Guarded Suspension

Concurrent Architecture

• Active Object
• Monitor Object
• Reactor

Others

• Event Loop
• Producer/Consumer
• Spinlock
• Seqlock
• LockFree
• OpenMP

References

• Concurrency Patterns - Rainer Grimm - CppCon 2021
• Pattern-Oriented Software Architecture
• Concurrency with Modern C++
• Idiomatic Event Loop in C++