Java Multithreading - Assign threads to processor cores

Question

I am writing an application in java which involves parallel computing. My question is how can I explicitly assign threads to cores? What is the programming logic for it?

Answer 1

The OS manages what threads are processed on what core. You will need to assign the threads to a single core in the OS.

For instance. On windows, open task manager, go to the processes tab and right click on the java processes... then assign them to a specific core.

That is the best you are going to get.

you can assign thread priority as per your requirement