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

What do you understand by electronic funds transfer, What do you understand...

What do you understand by Electronic Funds Transfer? Electronic Funds Transfer: It's an electronic payment method that transfers the money value from one bank account to

Volatility of memory - computer architecture, Volatility of memory: ...

Volatility of memory: Non-volatile memory will received the stored information even if it is not continually supplied with electric power. It is appropriate for long-term

What is fish bone diagram, What is Fish Bone Diagram? Or Explain Ishikawa D...

What is Fish Bone Diagram? Or Explain Ishikawa Diagram. Fish Bone Diagram is also known as Ishikawa Diagram or Cause and Effect Diagram. It is known as Fish Bone Diagram be

Explain error detection and correction codes, Q. Explain Error Detection an...

Q. Explain Error Detection and Correction Codes? Before we wind up data representation in reference of today's computers one should determine about code that helps in correctio

What is ordered directive, Q. What is Ordered directive? This directive...

Q. What is Ordered directive? This directive is used in combination with for and parallel for directives to cause an iteration to be executed in order that it would have been h

C++, A palindrome is a string that reads the same from both the ends. Given...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

What information is stored in a typical TLB table entry, In a simple paging...

In a simple paging system, what information is stored in a typical Look-aside Buffers TLB table entry? A classical TLB table entry contains page# and frame#, while a logical

Kirchoff''s voltage law , Kirc hoff's Voltage Law The sum ...

Kirc hoff's Voltage Law The sum of all the voltage drops around a closed circuit loop will add to zero V1+(-V2)+(-V3)+(-V4)= 0

Explain about octal numbers system, Q. Explain about Octal Numbers system? ...

Q. Explain about Octal Numbers system? An octal system has 8 digits signified as 0,1,2,3,4,5,6,7. For finding equal decimal number of an octal number one has to find quantity o

What is disadvantage of distributed systems, What is disadvantage of Dis...

What is disadvantage of Distributed systems? Ans. Reliability is disadvantage of Distributed system.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages