When should I use multi-processing in C++?

When should I use multi-processing in C++?

You should consider using multi-processing in C++ when you need to perform tasks concurrently, especially for CPU-bound operations.

What are the benefits of using multi-processing over multi-threading?

Multi-processing can take advantage of multiple CPU cores, providing better performance for CPU-bound tasks, while multi-threading shares memory space, which can lead to issues like race conditions.

Can you give me an example of a scenario where multi-processing is beneficial?

Sure! A scenario would be image processing where each image can be processed independently. Using multi-processing allows you to handle multiple images simultaneously.

Are there any downsides to using multi-processing?

Yes, multi-processing can have higher overhead due to inter-process communication and memory usage, and it may not be suitable for tasks that require frequent data sharing.