Kernel Notes: Definitions & Explanations PDF Download
Study Kernel lecture notes PDF with operating system definitions and explanation to study What is Kernel?. Study kernel explanation with operating system terms to review operating system course for online degree programs.
Kernel Definition:
A portion of an OS that includes the most heavily used portions of software. Generally, the kernel is maintained in the main memory.
Operating Systems by William Stallings
Kernel Notes:
A kernel is the central part of an operating system. The task of a kernel is to manage the operations of memory and CPU time. There are five types of kernel in a computer i.e. micro kernel, monolithic kernel, hybrid kernel, exo kernel and Nano kernel.
Keep Learning with Operating System Notes
What is Spin Lock?
A spin lock is a lock which causes a thread trying to acquire it to simply wait in a spin ...
What is Communication Architecture?
Communicating architecture is a complex and varied process, varying significantly during the life of a project. During initial stages of ...
What is Macrokernel?
A very rare term often used to define kernel in a bigger picture. Macrokernel is a special Operation System core ...
What is Main Memory?
Main memory is the physical memory that is the internal computer memory. The term main is used to distinguish it ...
What is Priority Inversion?
Priority inversion is a scenario in scheduling in which a high priority task is indirectly preempted by a low priority ...
What is Thread Switch?
Thread switching is the process of switching control from one thread to another by operating system. This switching happens at ...
