Define speculative execution, Computer Engineering

Assignment Help:

Define speculative execution.

Speculative execution means that instructions are implemented before the processor is particular that they are in the correct execution sequence. As, care must be taken that no processor registers or memory locations are updated unless it is confirmed that these instructions should indeed be implemented. If the branch decision indicates or else, the instructions and all their associated data in the execution units must be purged, and the correct instruction fetched and implemented.

 

 


Related Discussions:- Define speculative execution

What is a compiler, What is a compiler? A Compiler is a program that ac...

What is a compiler? A Compiler is a program that accepts a program written in a high level language and creates an object program.

Recombination - canonical genetic algorithm, Recombination: Therefore...

Recombination: Therefore during the selection and mating process then the GA repeatedly lines up pairs of individuals for reproduction. Hence the next question is how to gener

Environments -artificial intelligence, Environments: We have seen that...

Environments: We have seen that an agents intelligent should take into account certain information when it choose a rational action, including information from its sensors, in

Micooperation, please suggest me ,how to write microopertions,and study for...

please suggest me ,how to write microopertions,and study for computer architecture

Explain the term control dependence, Control Dependence Segments or I...

Control Dependence Segments or Instructions in a program can include control structures. So, dependency among statements is able to be in control structures also. However the

What is computer virus, What is computer virus?  A  computer  virus  is...

What is computer virus?  A  computer  virus  is  a  computer  program  that  is  designed  to  spread  itself between   computers.   Computer virus are inactive when standing a

Differentiate traditional commerce and electronics commerce, Differentiate ...

Differentiate Traditional Commerce verses Electronics Commerce. Identity: Into traditional commerce customers can simply authenticate the identity of a merchant simply throug

ERP, ERP usage in real world

ERP usage in real world

Where engaged tone is generated, E ngaged tone is generated in the: (...

E ngaged tone is generated in the: (A)  Telephone instrument of calling subscriber (B)  Telephone instrument of called subscriber (C)  Exchange (D)  Repeater

Illustrate about the single inheritance, Illustrate about the single inheri...

Illustrate about the single inheritance During inheritance, superclass feature may by override by a subclass defining that feature with the same name. The overriding features (

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