What can be called the advantages and disadvantages of different methods of implementing concurrent code?

There are several main methods for implementing concurrent code execution: multithreading, multiprocessing, and asynchronous programming.

Multithreading:

• Advantages: allows efficient use of CPU resources, simplifies data exchange between threads (shared memory).
• Disadvantages: synchronization complexity, possible race conditions, deadlocks, difficult to debug.

Multiprocessing:

• Advantages: processes are isolated, which increases stability and security; easier to avoid memory conflicts.
• Disadvantages: slower data exchange between processes (via IPC), higher resource consumption.

Asynchronous programming (e.g., async/await):

• Advantages: efficient use of resources when working with I/O, simplifies writing non-blocking code.
• Disadvantages: not suitable for CPU-intensive tasks; requires a different approach to code design.