QNX is a commercial Unix-like real-time operating system. Its main aim is embedded systems, widely used in the automotive industry. It is a little bit…
Microkernel is a kernel that includes a minimum amount of software that can provide what operating systems provide, such as address…
In some UNIX variants and Linux, the monolithic kernel used. In a monolithic kernel, the entire operating system works in…
In UNIX-like operating systems, there are two spaces in virtual memory. Kernel space in which the kernel is…
In multiprocessor computer, access to all I/O devices, connection to a single main memory can…