What is the overall principle that must be followed while creating an operating system's microkernel? How does one go about constructing the microkernel? How does this method compare to the one you just mentioned and what do you think is its biggest distinction from the modular approach?
What is Kernel and Microkernel?
An essential component of an OS that controls system resources is the kernel. Additionally, it serves as a link between the computer's hardware and software. After the bootloader, it is one of the first programs to load when the computer starts up. The Kernel is also in charge of giving different prprogramssafe access to the computer's hardware. It also determines the frequency and duration of a certain application's utiutilizationof particular hardware.
A microkernel is a piece of software or code that has the bare minimum of features, functions, and data needed to implement an operating system.
Principle that must be followed while creating an operating system's microkernel:
The microkernel approach involves creating a very basic hardware abstraction and using a handful of primitives or system calls to implement the minimal amount of OS services, including thread management, address spaces, and inter-process communication.
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