Branch (control) hazards in computer architecture, Computer Engineering

Assignment Help:

Branch (control) hazards in computer architecture:

Branching hazards (also called control hazards) take place when the processor is told to branch -for example, if a definite condition is true, then jump instruction from 1 part of the instruction stream to another - not essentially to the next instruction sequentially. In such type   of case, the processor unable to tell in advance whether it should process the next instruction (instead it may have to move to a distant instruction).

It can result in the processor doing not needed actions.

A cache misses:- A cache miss stalls all  of the instructions on pipeline before and after both condition the instruction causing the miss.

 

 


Related Discussions:- Branch (control) hazards in computer architecture

What do you meant by erp, Question 1: What do you meant by ERP? What ar...

Question 1: What do you meant by ERP? What are the benefits of ERP? Definition of ERP Question 2: Describe briefly the advantages of the ERP. Explanation of six advanta

What is the function of the correction system, What is the function of the ...

What is the function of the correction system? The correction system handles changes to internal system components. Like as objects of the ABAP/4 Dictionary.

Program for interchanging the values of two memory locations, Q. Program fo...

Q. Program for interchanging the values of two Memory locations? Program for interchanging the values of two Memory locations  ; input: Two memory variables of same size:

Xor gate, The XOR gate. The exclusive OR or XOR gate is similar to a tw...

The XOR gate. The exclusive OR or XOR gate is similar to a two input OR gate. The output of an XOR gate is logic 1 only when one input or the other input is high and is 0 when

Determine a positive logic system logic state level, In a positive logic sy...

In a positive logic system, logic state 1 corresponds to ? Ans. For positive digital logic, we choose two voltages levels. Higher voltage shows logic 1 and a lower voltage sho

Extract datasets can be used without any kind of errors, The LOOP-ENDLOOP o...

The LOOP-ENDLOOP on extract datasets can be used without any kind of errors False.  It causes runtime errors.

Determine resources, Consider the following system snapshot using data stru...

Consider the following system snapshot using data structures in the Banker's algorithm, with resources A, B, C, and D, and process P0 to P4:                           Max

For what is defparam used, For what is defparam used? Though,  during  ...

For what is defparam used? Though,  during  compilation  of  Verilog  modules,  parameter  values  can  be  altered  separately  for every module instance. This allows us to pa

Which one state is not a fundamental process state, Which one state is not ...

Which one state is not a fundamental process state? Ans. Blocked state is not a fundamental process state.

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