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

By which all systems are identified, In a LAN network every system is ident...

In a LAN network every system is identified by? In a LAN network all systems are identified through IP Address.

Data transmission and modems, Q. What is Data Transmission and Modems? ...

Q. What is Data Transmission and Modems? Data can be transferred between two stations in either serial or parallel transmission. Parallel data transmission, in which a group of

State the term- interviewing, State the term- Interviewing This involv...

State the term- Interviewing This involves a one to one question & answer session between analyst and customer/employee. A good method if analyst wants to probe deeply into on

What is an assembler, An assembler is? Ans. An assembler is Machine dep...

An assembler is? Ans. An assembler is Machine dependant.

Internal conditioning, types of internal conditioning with explanations and...

types of internal conditioning with explanations and examples

Why 256 x 8 memory chips is require to design 2k x 8 memory, A number of 25...

A number of 256 x 8 bit memory chips are available. To design a memory organization  of 2 K x 8 memory. Identify the requirements of 256 x 8 memory chips and explain the details.

Why we use addressing schemes, Q Why we use addressing schemes? An ope...

Q Why we use addressing schemes? An operation code of an instruction tells the operation to be performed. This operation is executed on some data stored in memory or register.

What do you mean by electronic funds transfer, What do you mean by Electron...

What do you mean by Electronic Funds Transfer? Electronic Funds Transfer: It’s an electronic payment method which transfers the money value through one bank account to o

What specifies by environment variable in cgi script, The Environment varia...

The Environment variable SCRIPT_NAME in CGI script specifies? In CGI script gives the path of URL after server name.

Explain the term- signals, Explain the term- Signals -  Signals are use...

Explain the term- Signals -  Signals are used for communication between components -  Signals can be seen as real, physical signals -  Some delay should be incurred in a

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