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 <Q<S + T
(d) Q = S
- 0 Answers
- 3763 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the important aspect of a real-time system?
What was the last 32 bit processor?
Describe the actions taken by the operating system when a page fault occurs?
How do I empty my mac cache?
What is Concurrency? Expain with example Deadlock and Starvation?
What are named pipes?
Mention the steps involved in the execution of a program.
What are threads in OS?
When is a system in a safe state?
What is the largest ram?
How i can repair File Allocation Table?
Explain the Unix Kernel?
Windows 
