Abstract
Computer systems are full of resources that can only be used by one process at a time for examples printer, tape drivers and slots in the system’s i-node table. In a multiprogramming environment, several processes may compete for a finite number of resources. When a process requests resources and if the resources are not available at that time, the process enters a wait state. Waiting processes may never again change state because the resources they have requested are held by other waiting processes.
Read more (click here)...
No comments:
Post a Comment