Inter suffer buffer and execute an instruction, Computer Engineering

Assignment Help:

What are the basic steps needed to execute an instruction by the processor?

Ans: The basic steps needed to execute an instruction by the processor are:

A)    First fetch the contents of the memory location pointed to by the PC. They are loaded into the IR register.

                  IR←[[PC]]

B) Supposing that the memory is byte addressable, increment the contents of the PC by

4, that is PC← [PC} + 4

c)  In last Carry out the action specified by the instruction in the IR.

Give hardware organization of two-stage pipeline?

1401_Inter suffer Buffer.png

                                                  Inter suffer Buffer

Explained the role of cache memory in pipeline?

Ans: cache memory is used to solve the memory access problem. When cache is inserted in the processor the access time to the cache is typically the same time required to perform other basic operation inside the processor.


Related Discussions:- Inter suffer buffer and execute an instruction

What is null pointer, What is NULL POINTER Inside main, a FILE * called...

What is NULL POINTER Inside main, a FILE * called file. Afterwards, the fopen function, passing it the path to data file, as well as "r", only intending to read from the file.

Explain virtual address, What is virtual address? The binary address th...

What is virtual address? The binary address that the processor used for either instruction or data known as virtual address.

How many services are supported by internet, How many services are supporte...

How many services are supported by internet? The firewall software assists at least Internet services: HTTP, FTP, Gopher, SMTP and Telnet. DNS name resolution, preferably th

Explain session layer of osi model, Explain Session Layer of OSI Model. ...

Explain Session Layer of OSI Model. The session layer manages, establishes and terminates communication sessions. Communication sessions contain service of requests and serv

Control signals from control bus, Control Signals from Control Bus: A numb...

Control Signals from Control Bus: A number of the control signals are provided to control unit by the control bus. These signals are issued from outside the CPU.  Some of these si

What do you mean by best fit, What do you mean by best fit?  Best fit a...

What do you mean by best fit?  Best fit allocates the smallest hole that is big enough. The whole list has to be searched, unless it is sorted by size. This method makes the sm

Digital logic, write a short note on the tri state ttl inverter

write a short note on the tri state ttl inverter

What is object repository, Object Repository means not a set of objects. ...

Object Repository means not a set of objects. It's a common repository for all the people (Testing, Developers) for seeing all the data in one Login. For example QA needs

What is the linkage section, The linkage section is part of a known as prog...

The linkage section is part of a known as program that 'links' or maps to data items in the calling program are working storage. It is the part of the called program where these sh

Perform on occurrence of an interrupt, Q. Perform on occurrence of an inter...

Q. Perform on occurrence of an interrupt? Determining these requirements let's work out steps that CPU should perform on occurrence of an interrupt. The CPU should find

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