A system has 1 CPU-bound process and 17 10- bound processes. If the 10-bound processes request an issue once for every 1ms of CPU time, and that each 10-bound request takes 7ms. If the context switching time is 100 microseconds. Using Round robin algorithm with a time slice of 20 ms. The percentage CPU usage is? Correct up to 2 decimal places

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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A system has 1 CPU-bound process and 17 10-
bound processes. If the 10-bound processes
request an issue once for every 1ms of CPU
time, and that each 10-bound request takes 7ms.
If the context switching time is 100
microseconds. Using Round robin algorithm with
a time slice of 20 ms. The percentage CPU
usage is? Correct up to 2 decimal places
Transcribed Image Text:A system has 1 CPU-bound process and 17 10- bound processes. If the 10-bound processes request an issue once for every 1ms of CPU time, and that each 10-bound request takes 7ms. If the context switching time is 100 microseconds. Using Round robin algorithm with a time slice of 20 ms. The percentage CPU usage is? Correct up to 2 decimal places
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