JOBI JOB2 JOB3 Type of Job Highly CPU bound Highly O bound Highly 1'0 bound Exccution 10 20 15 time Memory needed Utilization of disk 100MB 200MB 150MB Yes Utilization of Yes terminal Utilization of Yes printer

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider the system with 50OMB of free memory, three jobs J1, J2, J3 are submitted for concurrent execution at same time. These jobs may use a disk or a terminal or a printer. The job attributes are given as follows:
JOBI
Highly CPU
bound
JOB2
Highly IO
bound
JOB3
Highly I/O
bound
15
Type of Job
Execution
time
Memory
10
20
100MB
200MB
150MB
needed
Utilization of
Yes
disk
Utilization of
Yes
terminal
Utilization of
Yes
printer
Use Multi-programming method for resource allocation and find the memory usage, CPU utilization and throughput. Is multi-programming minimize the response time ? Justify your answer.
Transcribed Image Text:Consider the system with 50OMB of free memory, three jobs J1, J2, J3 are submitted for concurrent execution at same time. These jobs may use a disk or a terminal or a printer. The job attributes are given as follows: JOBI Highly CPU bound JOB2 Highly IO bound JOB3 Highly I/O bound 15 Type of Job Execution time Memory 10 20 100MB 200MB 150MB needed Utilization of Yes disk Utilization of Yes terminal Utilization of Yes printer Use Multi-programming method for resource allocation and find the memory usage, CPU utilization and throughput. Is multi-programming minimize the response time ? Justify your answer.
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