How many instructions in a computer, Computer Engineering

Assignment Help:

Q. How many instructions in a Computer?

A computer can have a vast number of instructions and addressing modes. Older computers with the growth of Integrated circuit technology have a very complex and large set of instructions. These are known as 'complex instruction set computers' (CISC).  Illustrations of CISC architectures are Digital Equipment Corporation VAX computer and IBM 370 computer. 

Though later it was found in studies of program style that many complex instructions found CISC aren't used by program. This lead to the concept of making a simple but faster computer which could execute simple instructions much faster. These computers have registers addressing,simple instructions and move registers. These are known as Reduced Instruction Set Computers (RISC).


Related Discussions:- How many instructions in a computer

Differentiate between absolute and relative poverty, Question 1: Using ...

Question 1: Using appropriate diagrams, describe the optimal provision of a private good and a public good. Question 2: Using appropriate diagram, show how there is an

Explain the characteristics of program interpretation model, Explain the ch...

Explain the characteristics of program interpretation model. The program interpretation model characteristics are: The source program is retained into the source form it

What are various ids associated with a process, What are various IDs associ...

What are various IDs associated with a process? Unix identifies each process with a unique integer known as ProcessID. The process that implements the request for creation of a

Explain step by step switching system with neat diagram, With the help of a...

With the help of a neat diagram explain a step by step switching system. Configuration of a step by step switching system: A step by step switching system may be constr

Baic electrical, Ask question #Minimumstate and explain thevenins theorem a...

Ask question #Minimumstate and explain thevenins theorem as applicable to electrical circuits 100 words accepted#

How many lists can a program can produce, How many lists can a program can ...

How many lists can a program can produce? Every program can produce up to 21 lists: one basic list and 20 secondary lists.  If the user makes a list on the next level (that is,

Explain short note about molap?, Classic form of OLAP is called as MOLAP an...

Classic form of OLAP is called as MOLAP and it is often known as OLAP. Simple database structures like time period, product, location, etc are used. Functioning of each and every d

What is the difference between eprom and eeprom, Question 1: (a) Wha...

Question 1: (a) What is the difference between IT (Information Technology) and ICT(Information Communication Technology) (b) Explain why information systems are so im

Explain the term confidentiality - firewall design policy, Explain the term...

Explain the term Confidentiality - Firewall Design Policy Whilst some corporate data is for public consumption, the vast majority of it should remain private.

What is an unsigned integer constant, What is an unsigned integer constant?...

What is an unsigned integer constant? An integer constant is the number in the range of - 32768 to + 32767; because an integer constant always gets two bytes in memory and in t

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