Basics of caches - computer architecture, Computer Engineering

Basics of Caches:

"The caches are situated on basis of blocks, the shortest amount of data which may be copied between 2 adjacent levels at a time.

"If requested data by the processor is present in some the upper level block

 Then it is known as a hit.

"If data is not found in the upper level then this request is called a miss and the data is retrieved from the lower level in the hierarchy.

"The portion of memory accesses found in the upper level is known as a hit ratio.

"The storage, which takes profit of locality of accesses, is known as cache

 

2029_Basics of Caches.png

 

Posted Date: 10/13/2012 5:15:06 AM | Location : United States







Related Discussions:- Basics of caches - computer architecture, Assignment Help, Ask Question on Basics of caches - computer architecture, Get Answer, Expert's Help, Basics of caches - computer architecture Discussions

Write discussion on Basics of caches - computer architecture
Your posts are moderated
Related Questions
CLASSIFICATION  OF DIGITAL COMPUTER Computer are classified under a number of factors.Some people classify them according to their processing speed.main memory,technology used

How do you make an image clickable in HTML? Give an example. To create an image or text clickable hyperlinks are used, that use the and tags. Such tag has different paramet

Q.  Write short note on Interfacing Keyboard, giving block diagram. Why do we need to introduce circuitry called Keyboard Status Word Generator?

Hazard (computer architecture): In the computer architecture, a hazard is a possible problem that can occurs in a pipelined processor. It concern to the possibility of erroneo

Question 1: a) Name and give a brief description of three Real-Time Systems. b) State three downfalls of Embedded Systems. c) Differentiate between a microprocessor an

Question 1: a. Give NINE general properties of an MIS b. Name and explain the THREE main Problems and Issues of EIS Question 2: a. What are information systems for?

Real time clock A real-time clock keeps the time in real time - i.e. in hours and minutes. Software for the real-time clock comprises an interrupt service procedure which is c

What is the purpose of DOTNET? Dot Net Is a collection of products like C#, ASp.Net, Vb.Net, XML. The purpose of .Net is that we can simply upgrade and degrade our programs whi

Q. How to Create a Layout Table in dreamweaver? In last section you used cells to create a table. Now, you will see how to start with a table and add cells later. 1.  In Obj

How do you turn off cookies for single page in your site? We can turn off the cookies for one page:- By setting the Cookie. Discard property false.