Highly encoded micro-instructions, Computer Engineering

Assignment Help:

Highly Encoded micro-instructions

Encoded bits required in micro-instructions are small.
It provided an aggregated view that is a higher view of CPU as just an encoded sequence can be usedfor micro-programming.
Encoding helpsin reduction in programming burden; however concurrency can't be used to the fullest.
Complex control logic is needed as decoding is a necessity. So execution of a micro-instruction can have propagation delay by gates. So execution of micro-program takes a longer time than that of an unencoded micro-instruction.
Highly encoded micro-instructions are aimed at optimizing programming effort.

In most of cases design is kept between two extremes. LSI 11 (highly encoded) and IBM 3033 (unencoded) control units are close illustrations of these two techniques.

Related Discussions:- Highly encoded micro-instructions

Illustrate about fat structure, Q. Illustrate about FAT structure? DOS ...

Q. Illustrate about FAT structure? DOS file system maintains a table of pointers known as FAT (File allocation table) that comprises an array of 16-bit values. There is one ent

Generalization-specialization(DBMS), Design a generalization-specialization...

Design a generalization-specialization hierarchy for a motor vehicle sales company. The company sells motorcyles,passenger cars,vans,and buses.justify your placement of attributes

What are micrographics, What are micrographics? A micrographic is an im...

What are micrographics? A micrographic is an image or photographic reproduction of an object which is then changed to film. Micrographics are frequently used for permanent reco

Explain the virtual memory, In computing, virtual memory is a memory manage...

In computing, virtual memory is a memory management method developed for multitasking kernels. This technique virtualizes computer architecture's various forms of computer data sto

What is race around condition, What is race around condition? Ans: ...

What is race around condition? Ans: Race Around Condition:- Jn Kn Q(n+1) output 0 1 0 1 0 0

Terminates a particular pvm process, Q. Terminates a particular PVM process...

Q. Terminates a particular PVM process? int pvm_kill( int tid ) Terminates a particular PVM process. tid Integer task identifier of PVM process to be killed (not itself).

What is the benefit of report wizard over an auto report, What is the benef...

What is the benefit of Report Wizard over an Auto Report? It takes a little more work to make a report with the report wizard than with the Auto Report but you have a lot more

NETWORK ADMIN, Discuss the risks of having a single root user and how more ...

Discuss the risks of having a single root user and how more limited management abilities can be given to others users on Linux/UNIX systems.uestion #Minimum 100 words accepted#

Operating system, explain in RAID

explain in RAID

What is parallel balance point, Q. What is Parallel Balance Point? In ...

Q. What is Parallel Balance Point? In order to execute parallel algorithm on parallel computer K processors are necessary. It should be noted that given input is allocated to

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages