Process in OS I - Interrupts & Exceptions | Exception control flow | examples
This video discussed Interrupts & exceptions control flow with examples. The operating system provides support to programs for handling errors, i.e. interrupts and exception through interrupt vector table. Understanding exception control flow between the program and operating system is also key to understanding context switch. This lays the foundation for Process management that is at the heart of any operating system.
This is the first of the 3 video series on an important abstraction of Processes that is implemented using the exception control flow in a OS. The video explains the concepts of Interrupt and exceptions using examples. Processes are the kind of abstraction that give programs an illusion that it is in full control of the processor using context switch.
This video introduces the important concept of exception control flow between the program and the OS, which is a key to understanding processes and how they are managed in the OS.