What are the differences between shared memory and queue in Python?

What are the differences between shared memory and queue in Python?

Shared memory allows multiple processes to access the same memory space, while queues provide a thread-safe way to pass messages between processes.

When should I use shared memory instead of a queue?

Use shared memory for high-performance applications where speed is critical, and use queues for simpler inter-process communication.

Can you give an example of using a queue in Python?

Sure! You can use the queue.Queue class to create a queue and then use put() to add items and get() to retrieve them.

What are the limitations of shared memory?

Shared memory can be complex to manage, especially with synchronization issues, and it may lead to data corruption if not handled properly.