concept of instruction, Basic Computer Science

Assignment Help:

Concept of instruction:

The CPU is a semiconductor integrated  circuit chip consisting of a large number of transistors. In personal computers, the CPU is also referred by the term Microprocessor. Every CPU is capable of performing certain instructions (known as machine instruction). Modern CPUs have the logic built  in to perform 400-550 machine instructions. The machine instructions that a CPU can execute demonstrates its capability. Every processor is capable of performing certain operations. An instruction refers to an operation that can be performed by the processor directly. The entire set of instructions that can be executed by the processor directly, through the logic in hardware, form the instruction set of the processor. An instruction tells the processor what task is to be performed and what micro-operations need to be completed to perform the task. Every instruction execution requires execution of a set of arithmetic and logical operations (micro-operations). The size and format of the instruction varies with different processors.   


Related Discussions:- concept of instruction

Help with this question, In a certain word game a player can buy vowels and...

In a certain word game a player can buy vowels and consonants. The first vowel is free; each additional vowel cost $1. The first two consonants are free; each additional constant c

Need a help, i am currently studying my computer science engineering 2nd yr...

i am currently studying my computer science engineering 2nd yr. i am unable to select what specification should i take please help me

Database management software, Database Management Software: For storage of...

Database Management Software: For storage of large amounts of varied data, and rapid retrieval and interpretations of data, the database is the ideal tool. It is most useful for s

Multiple allocations, You can also allocate a single value to several varia...

You can also allocate a single value to several variables at the same time. For instance: X=y=z =1 Now, an integer object is generated with the value 1, and all three variables are

Processor, The role of array processor

The role of array processor

Briefly explain art driven character design, Question 1 What is role playi...

Question 1 What is role playing game? Explain the special design issues for sports games Question 2 What do you mean by collusion? Explain its types Question 3 Wri

operator, what is operator and operator associativel

what is operator and operator associatively

Computer, identify application software from the list? ms excel linux inter...

identify application software from the list? ms excel linux internet explorer adobe photshop sound card driver window disk manger adobe dream weaver windows file explorer

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