38+ Monolithic Kernel Diagram PNG. Apart from microkernel, monolithic kernel is another classification of kernel. Like microkernel this one also manages system resources between application and hardware, but user services and kernel.
Monolithic kernel acts as a virtual machine which controls all hardware parts. A microkernel runs most processes in user space,2 for modularity.3. In the monolithic kernel, every basic service like the process and memory management, interrupt handling and i/o communication, file system, etc.
In contrast, a monolithic kernel is a type of kernel in operating systems where the entire operating system works in the kernel space.
All kernel services exist and execute in the kernel address space. This reduces the amount of context switches and messaging involved, making the concept faster than a microkernel. History of monolithic operating system. Structure of monolithic kernel, microkernel and hybrid kernel based operating systems a monolithic kernel is an operating system architecture where the entire operating system is working in the kernel.