how to run each thread on other core?

Question

I have a udp server that receive data and computing it.

I have two thread for each role.

In my cpu is a 8 multi-core and I send data in varius speed.

but

Answer 1

In each thread you can use SetThreadAffinityMask to choose CPUs that your thread should run on it. But I suggest you create a new worker thread for each incoming request (also if you use a thread pool you see considerable performance boost)