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

CAI, what is CAI? explain its pitfalls.

what is CAI? explain its pitfalls.

Microprocessor, what is computer? explaine the block diagram of a general p...

what is computer? explaine the block diagram of a general purpose digital computer.

Software development, requirement analysis and specification for online vot...

requirement analysis and specification for online voting

Algorithms and flowcharts, write algorithm and draw flowchart to check whet...

write algorithm and draw flowchart to check whether the given number is palindrome or not

Principal structures in flow charting, PRINCIPAL STRUCTURES IN FLOW CHARTIN...

PRINCIPAL STRUCTURES IN FLOW CHARTING Structured programing calls for the usage of four principal structures to help simplify the program. They are:     Sequential contro

Powerpoint presentation of qualitative analysis approaches, Compare and con...

Compare and contrast two qualitative analysis approaches. You must select two that are a true contast eg  CAQADS (say leximancer ) v discourse analysis or thematic analysis by hand

Random reading and writing and Closing a fcb file, The 21H function and the...

The 21H function and the 22H function of the 21H interruption are the ones in charge of realizing the random readings and writings in that order. The random register number and the

Write a schema for the operation of ending a game, QUESTION 1 We need ...

QUESTION 1 We need to write Z specifications to record the information about passengers on board an aircraft. Here you are required to produce the specifications using appropr

If staement, if statement with explanation

if statement with explanation

Internet searching algorithm, Internet searching algorithm: Searching: Wh...

Internet searching algorithm: Searching: When a user enters a query into a search engine, the engine examines its index and provides a listing of best-matching web pages accordin

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