Explain about associative memory organisations, Computer Engineering

Assignment Help:

Q. Explain about Associative Memory Organisations?

The associative memory is arranged in w words with b bits per word. In w x b array, every bit is known as a cell. Every cell is made up of a flip-flop which comprises some comparison logic gates for read-write operations and pattern match. So it is possible to write or read concurrently because of this logic structure. A set of bit cells of all the words at the same place in vertical column is termed as bit slice as displayed in Figure below.

1680_Explain about Associative Memory Organisations.png

Figure: Associative memory

In organisation of an associative memory subsequent registers are used:

• Comparand Register (C): This register is used to hold operands that are being searched for or being compared with.

• Masking Register (M): It might be possible all bit slices are not involved in parallel operations. Masking register is used to disable or enable bit slices.

• Temporary (T) and Indicator (I) Registers: Indicator register is used to hold the current match patterns and temporary registers are used to hold the prior match patterns.


Related Discussions:- Explain about associative memory organisations

Define the identifiers of c language, Define the Identifiers of c language?...

Define the Identifiers of c language? In C the names of the functions, variables and arrays and various other user - defined items are called identifiers. The first character o

Illustrate an object model for university system, An object model for unive...

An object model for university system Establishing relationship among various classes in the system is the primary activity. Here, we have a simple model of a University System

Define user space, Define user space? The system space is divided from ...

Define user space? The system space is divided from virtual address space in which the user application programs reside. The letter space is known as user space.

Optical resolution of scanner, Optical resolution or hardware resolution is...

Optical resolution or hardware resolution is mechanical limit on resolution of Scanner. For scanning the sensor has to advance after every line it scans. Smallness of this advancem

Define software is in machine language or not, Define Software is in machin...

Define Software is in machine language or not Software is in machine language, today it is often developed by first writing in a high-level language or an assembly language or

What is problem statement, What is problem statement The problem state...

What is problem statement The problem statement is crucial for any analysis. Problem statement is general description of the user's desires, and difficulties. The motive of pr

What is frontpage, Front page is a software used to make a webpage.

Front page is a software used to make a webpage.

Dos function calls, INT 21H supports about 100 different functions. A funct...

INT 21H supports about 100 different functions. A function is recognised by putting the function number in AH register. For illustration if we want to call function number 01 then

Explain about the voice recognition system, Explain about the Voice recogni...

Explain about the Voice recognition system These voice recognition systems recognise spoken words e.g. for disabled people who can't use keyboards where they speak commands rat

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