![]() Having an idle thread at hand ensures that the CPU keeps running and doesn’t freeze. So the moment, a task comes up, it pushes the zero priority idle thread out of the queue and gets prioritized.Īs soon as the task is complete, a new idle thread replaces it. Normal threads have higher than zero priority. When you don’t have any processes running, the OS scheduler keeps an idle thread with zero priority running. But how exactly does it do this?Įach of your CPU cores performs tasks on a queue basis. We’ve mentioned that the System Idle Process prevents your computer from freezing. How the System Idle Process Works and Why It Is Necessary? Unix/Unix-like systems have a simple process that operates in a slightly different manner. The System Idle Process has been a part of Windows since the introduction of the Windows NT operating systems back in 1993. But it keeps your mind occupied and free of anxiety while you have nothing else in particular to do. Twiddling your thumb serves no purpose in particular. You might have noticed people with this habit, or you might have it yourself. The simplest way to think of the System Idle Process is with the analogy of thumb twiddling. That is, if all the programs currently running in your computer are using 15% of the CPU, the System Idle Process will appear to be using 85% of the rest. Instead of thinking of it as a process using up a certain chunk of your CPU, think of this chunk it appears to be used as the amount of CPU that is actually free to perform a task. So you will have to view the System Idle Process in a counter intuitive manner. The moment you feed it with some actual computational task, it will replace the idle thread and get executed. The System Idle Process, like the name suggests, is an idle thread that the OS scheduler runs when your computer is idle. Without it, your computer could potentially freeze. The only purpose of the System Idle Process is to keep the CPU busy and occupied with something while it has nothing else to do. Disable startup processes and clean boot your PC.Is the System Idle Process Making Your Computer Slow?.How the System Idle Process Works and Why It Is Necessary?. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |