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

Manipulate the presentation and attributes interactive list, How can you m...

How can you manipulate the presentation and attributes of interactive lists? ---Scrolling by Interactive Lists. ---Setting the Cursor from within the Program. ---Changing

Message passing model, In the message-passing model, there exists a set of ...

In the message-passing model, there exists a set of tasks that use their own local memories during computation. Multiple tasks can reside on the similar physical machine as well ac

Associative memory in memory organization, what is the use of d-flipflop in...

what is the use of d-flipflop in associative memory

Input output techniques - computer architecture, Input Output Techniques: ...

Input Output Techniques: o Interrupt driven o Direct Memory Access (DMA) o Programmed Programmed I/O CPU has control over I/O directly Read/write

Determine the 2's complement subtraction, Perform 2's complement subtractio...

Perform 2's complement subtraction of (7) 10 - (11) 10 . Ans. 2's Complements Subtraction of (7) 10 - (11) 10 Firstly convert the decimal numbers 7 and 11 to there binary e

What is the use of system.data.dlinq.dll, System.Data.DLinq.dll gives funct...

System.Data.DLinq.dll gives functionality to work with LINQ to SQL.

What is icon, An icon is a picture used to show an object. Some example obj...

An icon is a picture used to show an object. Some example objects are: data files, program files, folders, email messages, and drives. Every type of object has a dissimilar icon. T

Marked statement is implemented , Consider the ReadRear Java method (a)...

Consider the ReadRear Java method (a) Illustrate pictures that explain the data structure every time a checkpoint is reached for the problems of sizes one, two, three and four s

Explain push and pop, explain push and pop?

explain push and pop?

Define deadlock, Define deadlock? Deadlock is a condition, wherein proc...

Define deadlock? Deadlock is a condition, wherein processes never finish executing and system resources are tied up, preventing another job from beginning. A process requests r

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages