What are the mechanisms for implementing i/o operation, Computer Engineering

Assignment Help:

What are the various mechanisms for implementing I/O operations?

a) Program controlled I/O

b) Interrupts

c) DMA

 


Related Discussions:- What are the mechanisms for implementing i/o operation

Write an applet, Write an applet that can interact with both the HTTP clien...

Write an applet that can interact with both the HTTP client and HTML interpreter in a browser.  import java.applet.*; import java.net.*;                        // import pac

Average enzyme activity , Activity of a some  enzyme was calculated  in ext...

Activity of a some  enzyme was calculated  in extracts from brain, heart and lung. In every  tissue,  the activity was calculated  various  times, giving the following results (in

Define technique of improving priority of process wait queue, is a techniqu...

is a technique of improving the priority of process waiting in Queue for CPU allocation? Ageing is a technique of enhancing the priority of process waiting in Queue for CPU all

Explain instruction cycle and execution cycle, Q Explain Instruction cycle ...

Q Explain Instruction cycle and Execution cycle. and also explain Instruction Counter, Memory Address Register and Memory Buffer Register.

Describe about digital audio tape, Q. Describe about Digital Audio Tape? ...

Q. Describe about Digital Audio Tape? The most proper tape for backing up data from a disk today is Digital Audio Tape (DAT). It employs a 4mm tape covered in a cartridge. It e

Conversion of bcd number to binary using a procedure, Q. Conversion of BCD ...

Q. Conversion of BCD number to binary using a procedure? Conversion of BCD number to binary using a procedure. Algorithm for conversion procedure: Take a packed BCD digit

By using what nested macro calls are expanded, Nested Macro calls are expan...

Nested Macro calls are expanded using the? Ans. By using the LIFO (Last in First out) Nested Macro calls are expanded.

Operating systems, Consider the state transition diagram of Figure 3.9b . S...

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/S

What are set up time & hold time constraints, What do they signify Which on...

What do they signify Which one is critical for calculating maximum clock frequency of a circuit? Ans) Set up time constraint implies how late the input signal can arrive befor

Game playing - artificial intelligence, Game Playing: We have now disp...

Game Playing: We have now dispensed with the necessary background material for AI problem solving techniques, and we just considered to looking at particular types of problems

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