pairs of scheduling criteria
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Discuss how the following pairs of scheduling criteria conflict in certain settings:
a) CPU utilization and response time
b) average turnaround time and maximum waiting time
c) I/O device utilization and CPU utilization.
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Conflicts of pairs of scheduling criteria are noted.
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scheduling criteria - Operating Systems
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Discuss how the following pairs of scheduling criteria conflict in certain settings:
a) CPU utilization and response time
b) average turnaround time and maximum waiting time
c) I/O device utilization and CPU utilization
CPU utilization - keep the CPU as busy as possible
Throughput - # of processes that complete their execution
per time unit
Turnaround time - amount of time to execute a particular
process
Waiting time - amount of time a process has been waiting
in the ready queue
Response time - amount of time it takes from when a
request was submitted until the first response is produced,
not output (for time-sharing environment)
cpu utilization: how busy is the cpu -- don't want it idle, or
otherwise wasting ...
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