Shortest remaining time first (SFJF) in Operating System
Shortest remaining time first the name itself says that it is actually we are going to take the shortest jobs but in a different way and it is actually based …
Operating System
Highest response ratio next in operating system
The highest response ratio next of the name itself says that we are going to find something called a response ratio and now we show pulses having the highest of …
Longest Job First in Operating System
Shortage of first where we have picked up the shortage jobs and should use them first here we are going to pick the longest jobs and should enjoy them so …
Process State in Operating System
Process executes it changes its state and the state of a process is defined in part by the current activity of that process so when a process is executing it …
Multi-level queue scheduling in Operating System
Multi-level queue scheduling and we have seen how it works so there we saw that we have classified our processes into different groups and these groups were made into different …
Round Robin Scheduling in Operating System
FCFS scheduling but preemption is added to switch between processes so this round-robin scheduling algorithm in one way is similar to the first come first serve scheduling but preemption is …
Inter process communication in Operating System
Inter process communication where we saw that shared memory systems and message-passing systems were two ways in which inter-process communication can take place so in this lecture we’ll be seeing …
Non Preemptive Priority Scheduling in Operating System
now let us see the non-preemptive version of this clarity so here once we take a you I’m going to take a process which is having the highest priority we …
Shortest Job First in Operating System
As the name itself says that the shortest is having the least burst time we are going to show you that first that is right in shortest job first and …
Convoy Effect in Operating System
One disadvantage of FCFS is there is if there is something called a convoy effect. When a process is having a heavy burst time then all the processes which are …
