ISRO-2007

booting up the priority of the process in multi-level of queue without feedback

keeping track of the following a page has been in memory for the purpose of LRU replacement

letting job reside in memory for a certain amount of time so that the number of pages required can be estimated accurately

gradually increasing the priority of jobs that wait in the system for a long time to remedy infinite blocking

In Operating systems, aging is a scheduling technique used to avoid starvation. In this, the priority of the jobs that have a longer waiting time is increased as compared to the newer processes, to avoid the starvation of older processes