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How is a process chosen for being swapped either in or out?
Swap out:
a. If the process is idle.
b. If process has been in main memory for a long time.
c. If process is large.
d. If no obvious candidates are found, a process is picked by age.
Swap in:
o If a process has been swapped out since a long time.
o If a process is small.
Define UnixWare UnixWare manages resources at the process level. Each resource allocated to the application is actually allocated to the process representing the application. C
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why we say " OS is a resource allocator" and “OS is a control program"?
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Q. How would utilize of a RAM disk affect your selection of a disk-scheduling algorithm? What factors would you require to consider? Do the similar considerations apply to hard-di
Addventage
1. Suggest some mechanism(s) to lower the dispatch latency while scheduling for a real-time system. Also, discuss any trade-off or consequent constraint associated with it, if a
Explain segmentation hardware? We define an completion to map two-dimensional user-defined addresses into one-dimensional physical addresses. This mapping is affected by means
What is an acyclic graph? A tree that has been corrupted by links to other branches, but does not have any cyclic paths in it.
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