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

Compare ss7 architecture with seven-layer osi architecture, Compare the arc...

Compare the architecture of SS7 with seven-layer OSI architecture The relationship among these levels and the layers of the OSI model is demonstrated in figure. The user part i

Excess 3 codes, Explain Excess 3 Codes Ans. Excess 3 Codes 1....

Explain Excess 3 Codes Ans. Excess 3 Codes 1. This is the other form of BCD code. All decimal digits are coded in 4 bit binary code. 2. The code for all decimal di

Write a c program to sort in ascending order of n numbers, Write a C progra...

Write a C program to sort in ascending order of n numbers. # include # include void main() { int a[25],no,i,j,m,t; clrscr(); printf("\nEnter Total number

Library markup language, 1. Design a DTD for a new XML application called L...

1. Design a DTD for a new XML application called Library Markup Language (LibML) appropriate to capture the list of your items of collection . Put the DTD into a file named librar

What is the benefit of report wizard over an auto report, What is the benef...

What is the benefit of Report Wizard over an Auto Report? It takes a little more work to make a report with the report wizard than with the Auto Report but you have a lot more

What is collective message passing, Q. What is Collective Message Passing? ...

Q. What is Collective Message Passing? In collective message passing all the processes of a group take part in communication. MPI offers a number of functions to apply the coll

Assembler, Assembler: Typically a modern assembler makes object code b...

Assembler: Typically a modern assembler makes object code by translating assembly instruction into op codes, & by resolving symbolic names for memory locations and any other e

Compute the different stages of kohlbergs theory, Problem 1 (a) Identi...

Problem 1 (a) Identify and briefly describe the possible roles of Codes of Ethics (b) Describe why is a code of ethics important to stakeholders. (c) Explain how should

Define polling, Define Polling. A Polling process is used to recognize...

Define Polling. A Polling process is used to recognize the highest priority source by software means. In this process there is one common branch address for all interrupts.

Secondary storage - computer architecture, Secondary storage: Secondar...

Secondary storage: Secondary storage (or external memory) differs from primary storage in that aspect it is not accessible by the CPU directly. The computer typically uses its

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