Abstraction is a popular way to organize concurrent programs, computer science, Basic Computer Science

Abstraction is a popular way to organize concurrent programs, computer science, Basic Computer Science

Assignment Help:

1. The process abstraction is a popular way to organize concurrent programs, but it is not the only choice. An alternative to the process abstraction is to design a single-threaded program that maintains queues of work to do: that program never blocks as long as there is work to do, but completes each work item it starts (natural break), then switches to working on another pending work item. In particular, the application does not block awaiting input but instead polls to find if input is available: processing requests are typically divided into several work items, that may be immediately queued as work to be done, or may be delayed pending completion of other work requests. Discuss this alternative vis-à-vis implementing the program as several processes coordinated by a general-purpose operating system.

Related Discussions:- Abstraction is a popular way to organize concurrent programs, computer science

Assignment - concept of programming language , Assignment : It is compose...

Assignment : It is composed of variable name, an assignment operator of the language and a value or variable or some expression as per composition allowed based on rules defined

What is a search engine? explain its various parts, Question 1 What are th...

Question 1 What are the dos and don'ts of Internet Reporting? Question 2 Write a long note on the later years of journalism in USA Question 3 What is a search engi

Explain the term "algorithmic delay", QUESTION a) What is Time Division...

QUESTION a) What is Time Division Multiplexing (TDM), illustrate your answer with a diagram b) Describe four types of RTCP messages c) i) What is silence compression in I

Potential risks to information systems, Question 1 Write about Pot...

Question 1 Write about Potential Risks to Information Systems Factors to be addressed for making information systems more secure Question 2 Write about the foll

Software engineering, architectural design

architectural design

Editor and assembler, Editor and Assembler: To write a program in...

Editor and Assembler: To write a program in any of the programming languages requires an editor. This is a program that is used to create text files. While saving the p

COMputer fundamentals, explain the expression "A=5"

explain the expression "A=5"

Functional decomposition diagram, what is the functional decomposition diag...

what is the functional decomposition diagram???

What is blu-ray disk, Question 1 Explain the configuration steps involved ...

Question 1 Explain the configuration steps involved in CMOS setup Date and time Error halt Floppy drive A Halt on Hard disk C HDD Delay Keyboard Memory

LIGHTING OF A STAIRCASE BY TWO SWITCHES, 1. SHOW THE OPERATION OF THE LIGHT...

1. SHOW THE OPERATION OF THE LIGHTING SYSTEM?

Write Your Message!

Name

Email id

Message

Verfication Code

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!

Submit Assignment

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