Context Switching in Operating System
A context switch is the mechanism to store and restore the state or context of a CPU in Process Control block so that a process execution can be resumed from the same point at a later time. Using this technique, a context switcher enables multiple processes to share a single CPU. Context switching is an essential part of a multitasking operating system features.
When the scheduler switches the CPU from executing one process to execute another, the state from the current running process is stored into the process control block. After this, the state for the process to run next is loaded from its own PCB and used to set the PC, registers, etc. At that point, the second process can start executing.
Pls am new here
Hope I get something out of this
Your comment...very nice
Your comment...how can I get the coolnaira app some help
Make cool cash money on coolnaira.com
i pray it helps me out
Wow very nice
I dont know how it works
I dont understand the platform Pls someone should put me through pls
Your comment...this is good
Amazing Site With Great People
that is cool
Your comment...this is really true coolnaira money making pls hurry now and register to start making money online for more information call or wattsap me on 07033218176.
going to give it a try
How much do I even have
How does it works pls, guardline
Im happy to join here but i need guard line
How can I do it Im new here
it will b nice to give it a try
How do I fix my account number
This is really impressive..