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 the difference between dpi and ppi, Question : (a) "Resolution ...

Question : (a) "Resolution refers to the sharpness and clarity of an image" (i) Explain what you understand by the above statement. (ii) What is the difference between D

Give example of stack using encapsulation of OOA, Give example of stack usi...

Give example of stack using encapsulation of OOA An example of the Stack.  A Stack abstraction provides methods like pop (), push (), isEmpty(), isFull(). The Stack can be i

First order predicate logic - artificial intelligence, First Order Predicat...

First Order Predicate Logic : This is a more expressive logic because it is mostly builds on propositional logic by allowing us to needs as constants, variables, predicates,

Explain the working of any one of centralized spc, Explain the working of a...

Explain the working of any one of centralized SPC? Standby mode of operation is the easiest of dual processor configuration operations. Usually, one processor is active and

Ethernet 10 base 2 is an example of which topology, Ethernet 10 Base 2 is a...

Ethernet 10 Base 2 is an example of               network topology. (A)  Bus                                           (B)  Ring (C)  Star

What is traffic engineering, What is Traffic Engineering? Traffic engi...

What is Traffic Engineering? Traffic engineering gives the basis for analysis and design of telecommunication network to carry a specified traffic at an exact loss probability

What is serial mouse, Q. What is Serial Mouse? Mice that use standard s...

Q. What is Serial Mouse? Mice that use standard serial port are known as 'serial'. Because Serial ports 1 and 4 (COM1, COM4 under DOS, /dev/ttyS0 and /dev/ttyS3 under Unix/GNU-

Determine about the security methods, Determine about the Security methods ...

Determine about the Security methods Security methods also protect information from accidental or intentional modification, manipulation or destruction. Most security experts o

Explain the wap stack in brief, Discuss the WAP stack in brief. The pro...

Discuss the WAP stack in brief. The protocol stacks part implemented by WAP Stack for the WAP development and research platform. The protocol stack will be exploited into many

What is an interpreted languages, What is an interpreted languages In ...

What is an interpreted languages In interpreted languages, the instructions are implemented immediately after parsing. Both tasks are done by the interpreter. The code is sav

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