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Working for a logistics company, I need to know your suggestion which preferred processing technique for the computers of end users, multiprocessing or multitasking? and why?
2 5168Ms dos provide no means of concurrent processing.three complication that concurrent processing adds to an operating system? ?
1 8128Hi All, Can any one post a MS-DOS command/ utility tool, that modifies large size(nGBs) log file into MBs form the begining of log file? I will appreciate if any one give correct answer to this question. Thanks
2140List at least three things that a running process might do that would cause the scheduler not to move it to the ready state when it stops running.
2 7668Measurements 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
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