Operating systems, computer science, Basic Computer Science

Assignment Help:
Consider the state transition diagram of Figure 3.9b. Suppose that it is time for the OS to dispatch a process and that there are processes in both the Ready state and the Ready/Suspend state, and that at least one process in the Ready/Suspend state has higher scheduling priority than any of the processes in the Ready state. Two extreme policies are as follows: (1) Always dispatch from a process in the Ready state, to minimize swapping, and (2) always give preference to the highest-priority process, even though that may mean swapping when swapping is not necessary. Suggest an intermediate policy that tries to balance the concerns of priority and performance.

Related Discussions:- Operating systems, computer science

Merchant problem, Pebble Merchant Problem Description There is a pebble mer...

Pebble Merchant Problem Description There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides.

As, access,excel and ms word/

access,excel and ms word/

Database design, design railway maintenance system. draw er diagram.

design railway maintenance system. draw er diagram.

Memory management, Memory Management: The purpose of the memory mana...

Memory Management: The purpose of the memory management system is to load programs into memory in such a way as to give each program loaded  the memory that it requires for

What is raid?explain its levels, Question 1 What is fabric login and what ...

Question 1 What is fabric login and what are its functions Question 2 Explain how is IP SAN different from SAN Question 3 Discuss the product related to Fibre Channel Questio

Software evolution, SOFTWARE EVOLUTION:  As you know that in a compute...

SOFTWARE EVOLUTION:  As you know that in a computer system both hardware and software complement each other  -  one is of hardly any use without the other. Hence, since the ve

Logic instructions , They are used to act upon logic operations on the oper...

They are used to act upon logic operations on the operators. AND OR, NEG NOT TEST XOR AND INSTRUCTION Function: It acts upon the conjunction of the operators bit by bit. Syntax: A

Computer Networking and configuaration, Ask queYou are hired as a Chief Tec...

Ask queYou are hired as a Chief Technology Officer (CTO) of a startup company, which has two branches; one Los Angeles and one in San Francisco. The company hired employees to begi

Object oriented programming, Write a method called Grade that takes a numer...

Write a method called Grade that takes a numeric score and returns a letter grade. Use the rule that 90 to100 is an A, 80 to 89 a B, 60 to 79 is a C, 45 to 59 is a D, and less th

Logic and arithmetic functions, The instructions of the logic functions are...

The instructions of the logic functions are: and not, or and xor. These act on the bits of their operators. To make sure the result of the operations we revolve to the cmp and test

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