Control hazard and delayed branching, Computer Engineering

Assignment Help:

Described Instruction or control hazard?

Ans: The pipeline can be stalled due to delay in the availability of an instruction. For instance, this may be a result of a miss in the cache, needing the instruction to be fetched from the primary memory. Such hazards are frequently called control hazards or instruction hazard.

Explained delayed branching?

Ans: Delayed branching which is used to minimize the penalty incurred as a result of conditional branch instruction. The following location of the branch instruction is known as delay slot. The instructions in the delay slots are always fetched and they are set such that they are fully executed whether branch is taken or not. That is branching takes place 1 instruction afterwards than where the branch instruction seem in the instruction sequence in the memory therefore the name delayed branching.

 


Related Discussions:- Control hazard and delayed branching

Explain the process of theory driven discovery, Question 1 Explain brie...

Question 1 Explain briefly the process of matching production rules against working memory 2 Explain Simplification, Conjunction and Transportation in propositional logic by

Name the various display devices, Name the various Display devices Diff...

Name the various Display devices Different types of display devices are discussed along with the principles on which these work. The main display devices used with CAD systems

For which class address 192.5.48.3 belogs, Address 192.5.48.3 belongs to? ...

Address 192.5.48.3 belongs to? Address 192.5.48.3 belongs to class C.

Computer, How does computer started?

How does computer started?

Find out the 2's complement of 1101110, The 2's complement of the number 11...

The 2's complement of the number 1101110 is ? Ans. 1's complement of 1101110 is = 0010001 ans hence 2's complement of 1101110 is = 0010001 + 1 = 0010010.

Expalin johnson counter, Write short note on the Johnson counter. Ans:...

Write short note on the Johnson counter. Ans:  Johnson Counter: It is a synchronous counter, where all flip-flops are clocked concurrently and the clock pulses drive the

Compiling and running the pvm program, Now we will learn how to compile and...

Now we will learn how to compile and run PVM programs. To compile the program change to directory pvm/lib/archname where archname is architecture name of your computer. Then the su

Communication process, 1)    Describe challenges involved for both the send...

1)    Describe challenges involved for both the sender and the receiver in the communication process. 2)    Describe the purpose of a subject line in an email message and give gui

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

What is python?, Python is an interpreter, interactive, object-oriented pro...

Python is an interpreter, interactive, object-oriented programming language. It is frequently compared to Tcl, P e r l, Scheme or Java. Python combines remarkable power with v

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