My app is working well and I didn't get this error on Xcode 13.4, Is it Xcode 14 beta bug or I'm doing some bad threading?! Thread running at QOS_CLASS_USER_INITIATED waiting on a lower QoS thread ...

I've heard the phrase 'priority inversion' in reference to development of operating systems. What exactly is priority inversion? What is the problem it's meant to solve, and how does it solve it?...

Short version: How do I release multiple locks from a single thread, without being preempted halfway through? I have a program which is designed to run on an N-core machine. It consists of one mai...

Priority inversion is a problem which can occur during scheduling of threads/processes, due to priorities associated with them. Priority inversion is a problematic scenario in scheduling in whic...