0

Subjects>Electronics>Computers

What is the difference between context switching and mode switching?

Anonymous

∙ 12y ago

Updated: 11/8/2022

Context means ,in terms of computers, the status of various general purpose registers having some process specific data values and even some other structures dependent on computer hardware,i.e. PCB etc.

Now what context switch means ,""switching from one status of registers set to another status of registers set.""

This context may be of a process or thread etc.

Now when we are talking about any type of context switching,,it means we are requesting the KERNEL to save the current context anywhere,and fetch the next context for us..

It requires a mode switch between user mode to kernel mode, so that required switching may be performed in right order....

Isn't it simple ,,or what.

Wiki User

∙ 12y ago

What else can I help you with?

Trending Questions

What are the application of aas? How many gigabytes is 5840 MB? What are the three types of memory addresses that Windows 9x manages What are the memory address ranges for each? Where on the UK High Street are the best deals on basic laptops? How can I determine the bus speed of my computer? What are some of the factors considered in selecting the vendor for the computer hardware in Hilton hotels? Can you download books on CD's from the library to your computer then upload them to a kindle? Who is the author Disney Pixar cars 2? How many cups in 3 quarts? A list of places that are hot all year round? Why should the backup files be kept at a different location from the computer system? How do you separate plastic paper clips from metal paper clips? How do you insert a column to the left of a column? How do you make a sombrero using keyboard symbols? What Control Panel function is used to establish a link between your computer and your MP3 player? When do you watch the first Inuyasha movie? What is margin in word processor? If you unplug your computer out of the wall will it erase? What does the status of protocol up indicates? Is the northern hopping mouse endangered?

Related Questions

Explain what context switching mode is and can a PC run in context switchin mode?

explain what context switching mode is. and can a PC run in context switching mode

Difference between context switching and schedulling?

Scheduling has to do with how the job scheduler decides which task will have the CPU and for how long. This is the technique of multi-tasking; the appearance of running multiple processes at the same time (when they really aren't). Context switching occurs when a process needs to do something in a privileged way, such as requiring communication with another hardware device. When the process is typically running it is in user mode, which is a non-privileged mode of operation. It has to context switch into kernel (privileged) mode to do things, then switch back. The main difference between the two is that context switches happen in a non-predictive manner in the same program/process, and job scheduling is predictable (to a point). Then again, they serve different needs of the Operating System, as well.

What is the difference between process switch and mode switch?

Process switch is switch the process state between the status like read, blocked ,suspend. Mode switch is the switch the process privilege between the mode like use mode, kernel mode. Generally a mode switch is considered less expensive compared to a process switch.

What is new application enabled by Asynchronous Transfer Mode?

ATM is a fusion between fast switching and synchronous multiplexing technique.

What is the difference between Store Display Mode and regular home mode on televisions?

nothing they are both the same

What is critical conduction mode?

Critical conduction mode is a mode of operation in power electronics where the current flowing through a switching device drops to zero before the next switching event occurs. This mode is efficient for reducing switching losses and maximizing converter efficiency, commonly used in applications like power supplies and motor control.

What are the different modes of vi editor?

Command mode, and input mode. You switch between them using the ESC key.The two modes of 'vi' are input mode, and command mode. In input mode all you can do is insert text, and in command mode you can make editing changes to existing text (by issuing commands).Switching between the modes is accomplished by pressing the ESC (escape) key.

Which LAN switching mode has the highest latency?

store-and-forward

What is difference between minimum mode and maximum mode of 8251?

The 8251 is a USART (Universal Synchronous Asynchronous Receiver Transmitter). It does not have a minimum and maximum mode.

What is the difference between graphic mode and text mode?

In text mode your options will be limited to fonts, sizes, and colors; in graphic mode you should have more Paint-like options.

What is the difference between Mixed mode and Native mode in AD when dealing with RRAS?

The option for Remote Access Policy is greyed out.

What is the difference between archive log mode and no-archive log mode in oracle?

When the data is written in the archive log file

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.