Why process scheduling algorithm favour i/o bound processes, Computer Engineering

Assignment Help:

Suppose that a process scheduling algorithm favors those processes that have used the least processor time in the recent past. Why will this algorithm favour I/O- bound processes, but not starve CPU-bound processes?

Ans: This will favor the I/O-bound programs due to the relatively short CPU burst request through them; though, the CPU-bound programs will not starve since I/O- bound programs will relinquish the CPU relatively frequently to do their I/O.


Related Discussions:- Why process scheduling algorithm favour i/o bound processes

What is indirect addressing mode explain, Q. What is Indirect Addressing Mo...

Q. What is Indirect Addressing Mode explain? Indirect Addressing Mode In the indirect addressing modes operands employ registers to point to locations in memory. So it is

E brokerage facilitates search & retrieval of information, E Brokerage faci...

E Brokerage facilitates search & retrieval of Information The success factor of a brokerage is its ability to retain existing clients and to enhance their satisfaction by effec

Asp.net mvc over asp.net webforms, What is the greatest benefit of using as...

What is the greatest benefit of using asp.net mvc over asp.net webforms? Ans) It is complex to unit test UI with webforms, where views in mvc can be very simply unit tested.

What is digital versatile disk read only memory, DVD-ROM employs same princ...

DVD-ROM employs same principle as a CD-ROM for reading and writing. However a smaller wavelength laser beam is used. Total capacity of DVD-ROM is 8.5GB. In double-sided DVD-ROM two

What is loadrunner, LoadRunner works by making virtual users who take the p...

LoadRunner works by making virtual users who take the place of real users operating client software, such as sending requests using the HTTP protocol to IIS or Apache web servers.

Explain the storage class auto, Explain The Storage Class auto The Stor...

Explain The Storage Class auto The Storage Class auto : Variables declared within function bodies are automatic by default. Thus, automatic is the most common of the four stora

What is device drivers, A device driver is software interface that manages ...

A device driver is software interface that manages communication with and control of a particular I/O device or type of device. It is task of device driver to convert logical reque

Neural network for two predictors thickness, 2) Consider the following neur...

2) Consider the following neural network for two predictors Thickness and Alignment and two classes Print Quality High and Low. Some weights are shown in the table, including weigh

Which process is used for page reference, Locality of reference implies tha...

Locality of reference implies that the page reference being made by a process is Ans. Locality of reference means that the page reference being made through a process is proba

Write a menu driven program to find 10''s complement, Q. Write a menu dri...

Q. Write a menu driven program to find 9's and 10's complement of a decimal number using file. Perform necessary validation with proper message that entered numbers must be de

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd