Microkernel and macro kernel
Explain about microkernel and macro kernel?
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Micro-Kernel : A micro-kernel refers to the minimal operating system that performs the necessary functions of an operating system. Other operating system functions are performed by the system processes.
Monolithic : A monolithic operating system refers to the one where all the operating system code is in a single executable image and all other operating system code execute in the system mode.
Explain the term Indefinite Blocking or Starvation.
Explain the following: a) Adaptive mutex. b) Turnstile.
Explain the following algorithm: a) First Come, First Served Scheduling. b) Shortest Job First Scheduling. c) Priority Scheduling.
Write down the essential conditions for deadlock to occur?
Illustrate what is meant by the term ”Creating a Process”.
Goal: To simulate and evaluate four different memor y allocation/deallocation techniques: • first fit • next fit • best fit • worst fit when a linked list is used to keep track of memory usage. Assume that the memory is 256 KB and is divided int o units of 2 KB each. A process may re
Illustrate the term Multiprocessor System.
What are the benefits of multithreaded programming?
List some of the several file operations?
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