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Give an example of Priority Inversion in Scheduling. What are the consequences of Priority Inversion?
954What are the differences between Real Time Operating System (RTOS) and General Purpose Operating Systems (GPOS)?
1008Post New Operating Systems General Concepts Questions
What is a ready queue?
why is the context switch overhead of a user-level threading as compared to the overhead for processes? Explain.
Measurements of a certain system have shown that the
average process runs for a time T before blocking
on I/O. A process switch requires a time S, which is
effectively wasted (overhead). The CPU’s efficiency is
the fraction of its time its spends executing user
programs, i.e., executing user processes. For round robin
scheduling with quantum Q, give a formula for the CPU
efficiency for each of the following:
(a) Q = ∞
(b) Q > S + T
(c) S What are the 3 types of filing systems? Explain what is a semaphore? Can you move program files from c to d? Explain paging, faulting, and deadlock? Describe the Operating System concept of Segmentation What layer is http? Binding of instructions and data to memory? Can anybody send me Excel tips and improtant formul......
please. How does gcd work? What is operating system in english? Explain ftdisk in operating system (os)? What are the benefits and losses of placing the functionality in a device controller rather than in placing it in the kernel?
