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

Types of e-commerce , Types E-commerce generally based on advertising, sell...

Types E-commerce generally based on advertising, selling, marketing and buying, but due to the differences in needs, e-commerce has been classified according to the parties of the

C++ program, A palindrome is a string that reads the same from both the end...

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

Show programming based on data parallelism, Q. Show Programming Based on Da...

Q. Show Programming Based on Data Parallelism? In data parallel programming model the focal point is on data distribution. Every processor works with a part of data. We will co

Explain parallelism based on grain size in detail, Parallelism based on Gra...

Parallelism based on Grain size Grain size : Grain size/ Granularity are a measure that defines how much computation is involved in a process. Grain size is concluded by count

Can we change the color of the worksheet tabs in my workbook, In a word,you...

In a word,you can't. It would certainly be helpful to be able to color-code your worksheet tabs. For some reason, Microsoft hasn't executed this feature, which has been available i

Setjmp and longjmp, How does throwing and catching exceptions differ from u...

How does throwing and catching exceptions differ from using setjmp and longjmp? Ans) The throw operation calls the destructors for automatic objects instantiated as entry to th

Attributes of a field can be activated during runtime, What are the attribu...

What are the attributes of a field that can be activated or deactivated during runtime? Input, Output, Mandatory, Active, Highlighted, Invisible.

Rules for minimisation using k maps, 1) All squares containing a 1 must be ...

1) All squares containing a 1 must be grouped. 2) The largest possible groups must be formed. 3) Groups can overlap if this allows larger groups to be formed. 4) Groups mu

By which many computers are connected in geographical area, A large numbers...

A large numbers of computers in a wide geographical area can be efficiently connected using? A large numbers of computers in a broad geographical area can be efficiently linked

Instruction pipeline-level of processing, Classification according to level...

Classification according to level of processing According to this classification, computer operations are classified as arithmetic operations and instruction implementation. Ne

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