dont dont dont copy strict strict report Operating system1) Suppose your computer has 512MB of memory. The loaded size of the operating system is 128MB. Now youhave 100 programs to run and each of them would take 128MB memory. With an average 70% of 1/0 wait,what is the current CPU utilization? Minimum, how many of 512MB blocks of memory will you add to yourcomputer to have the CPU utilization just exceeding 98%? Show the calculations in detail.

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Engineering

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what is the current CPU utilization? Minimum, how many of 512MB

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...

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Concept explainers

Fundamentals of hardware concepts

A computer system is made of a combination of hardware and software. The software consists of a set of instructions that instruct the computer to perform a task. It can be system software or application software. Whereas, hardware is the part of a computer that can be touched. In other words, computer hardware consists of the physical components of a computer. The internal parts of a computer are called components and the external hardware components are called peripherals.

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dont dont dont copy strict strict report

Operating system
1) Suppose your computer has 512MB of memory. The loaded size of the operating system is 128MB. Now you
have 100 programs to run and each of them would take 128MB memory. With an average 70% of 1/0 wait,
what is the current CPU utilization? Minimum, how many of 512MB blocks of memory will you add to your
computer to have the CPU utilization just exceeding 98%? Show the calculations in detail.

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