What is associative mapping cache, Computer Engineering

Assignment Help:

Q. What is Associative Mapping Cache?

The most fastest and flexible cache organization employs an associative memory that is displayed in Figure below. The associative memory stores both address and data of memory word. This allows any location in cache to store any word from main memory. The address value of 15 bits is shown as a five-digit octal number and its corresponding 12 bits word is displayed as a five digit octal number. A CPU address of 15 bits is placed in argument register and associative memory is searched for a matching address. If address is found corresponding 12 bits data is read and sent to CPU. If no matches are found then main memory is accessed for the word. Then the address-data pair is transferred to associative cache memory. This address checking is completed concurrently for complete cache in an associative way.

670_What is Associative Mapping Cache.png

Figure: Associative Mapping Cache


Related Discussions:- What is associative mapping cache

Show the internet protocols, A communication protocol is an agreement which...

A communication protocol is an agreement which specifies a common language two computers use to exchange messages. For instance, a protocol specifies exact format and meaning of ev

When one speech sample appears in time multiplexed system, In a time multip...

In a time multiplexed space switching system, one speech sample appears every? One speech sample shows every 125 micro sec, in a time multiplexed space switching system.

Explain the matlab mathematical function library?, This is a huge collectio...

This is a huge collection of computational algorithms ranging from elementary functions like sum, sine, cosine, and difficult arithmetic, to more sophisticated functions like matri

COMPUTER SYSTEM, Classify computer systems according to capacity. How they ...

Classify computer systems according to capacity. How they are different from computers according to the classification of technology. Provide comparative study also.

What do you mean by digital computer, COMPUTER ORGANIZATION & ARCHITECTURE ...

COMPUTER ORGANIZATION & ARCHITECTURE 1. What do you mean by digital computer? Explain the block diagram of a digital computer. 2. What do you mean by Difference Engine? Expl

What is synchronous reset, What is Synchronous reset? Synchronous reset...

What is Synchronous reset? Synchronous reset: Synchronous reset logic will synthesize to smaller flip-flops, mainly when the reset is gated along with the logic generating t

Cache simulater, Requirements You are required to program (in a high l...

Requirements You are required to program (in a high level language such as C, C++, Java) and implement a cache simulator which will have the following inputs and outputs:-

Define superscalar processors, In scalar processors just one instruction is...

In scalar processors just one instruction is implemented per cycle which means just one instruction is issued for each cycle and only that one instruction is completed however the

Execution error and compilation error, Execution error and compilation erro...

Execution error and compilation error: Errors like as mismatch of data types or array out of bound error are called as execution errors or runtime errors. These errors are us

Reprographic methods for information distribution, Reprographic Methods ...

Reprographic Methods i) Thermography ii) Dyeline jii) Microfiche iv) Fax In this unit you have learnt that: Used for Methods of reprography are used for the

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