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

What is the benefit of Threads?, Following are some causes why we use threa...

Following are some causes why we use threads in designing operating systems. A process with several threads makes a great server for instance printer server. For the reason that t

Files, definition of file operations

definition of file operations

Factors and criteria for computer, what are the factors and criteria for co...

what are the factors and criteria for computer (from business point of view)?

Compiled language, Compiled Language: An additional program called a...

Compiled Language: An additional program called a compiler translates a program written in a programming language; into a new file that does not require any other program to

Project of human computer interacation, Hi are you doing an interactive po...

Hi are you doing an interactive powerpoint porject

Handling Text Files, I. Write an application that accomplishes the followin...

I. Write an application that accomplishes the following tasks: 1. Read a text file that contains, integers, doubles, alphabet, alphanumeric, and others. The name of the input fil

What is atm, ATM = Asynchronous Transfer Mode Fast packet switching and mul...

ATM = Asynchronous Transfer Mode Fast packet switching and multiplexing technology (cell-based ) Support the universe of services voice, video and data traffic Provides quality of

Basic of simulation, Task 1 Study various types of systems and simulate a s...

Task 1 Study various types of systems and simulate a system of your own. Task 2 Study various models and enumerate the various steps for designing a corporate model

Example of autonomous rational agents, Example of autonomous rational agent...

Example of autonomous rational agents-Artificial intelligence The procedure of waste water treatment After the level of pollutants in waste water is find out, following 5

Explain FDM : Frequency Division Multiplexing, Frequency Division Multiplex...

Frequency Division Multiplexing : FDM is an analog technique that is applied when he bandwidth of link is greater than the combined bandwidth of the signals to be transmitted. a

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