Concurrency 2.2 Flashcards
1
Q
What is mutual exclusion?
A
No two processes are in their critical section at the same time.
2
Q
What is Hold and Wait?
A
A process that holds a resource can request more resources.
3
Q
What is No preemption?
A
when a process holds a resource, it cannot
be taken away
4
Q
What is Circular wait?
A
each process is waiting to obtain a resource
that is currently being held by another resource
