CONTENT ADDRESSABLE MEMORY

OBJECTIVES

To familiarise with structure,features and working of CAM
Types of CAM and CAM cells.
Applications of CAM.
Working of CAM as search engines in Networking.
Future scopes of CAM.

INTRODUCTION

Memory devices store and retrieve data by addressing specific memory location.
The time required to find an item stored in memory an be reduced if the item is identified by its content rather than by its address.
Content-addressable memories (CAMs) are hardware search engines that are much faster than algorithmic app ....etc

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pFusion: A P2P Architecture for Internet-Scale Content-Based Search and Retrieval

Abstract The emerging Peer-to-Peer (P2P) model has become a very powerful and attractive paradigm for developing Internet-scale systems for sharing resources, including files and documents. The distributed nature of these systems, where nodes are typically located across different networks and domains, inherently hinders the efficient retrieval of information. In this paper, we consider the effects of topologically aware overlay construction techniques on eff ....etc

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A Phase Change Memory as a Secure Main Memory
A Seminar Report
by
Abdul Nassar A A
M105101
Department of Computer Science & Engineering
College of Engineering Trivandrum
Kerala - 695016
2010-11



Contents
1 Introduction 5
2 PCM Technology 6
2.1 History and background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Memory cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Operation . . . . . . . . . . . ....etc

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Shared Memory Architecture
Shared Memory Architecture (SMA) refers to a design where the graphics chip does not have its own dedicated memory, and instead shares the main system RAM with the CPU and other components. Many integrated graphics solutions use this technology to reduce cost and to reduce the complexity of the motherboard design. The design is simplified as no additional memory chips are to be placed on the motherboard. Changing the the BIOS or a jumper setting is used to change the amount of memory allocated this way. In th ....etc

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Please send the ppt to [email protected] in advance ....etc

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I am looking for RTL code.If anyone have please send. ....etc

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INTRODUCTION
For many years, the field communication standard for process automation equipment has been a milliamp (mA) analog current signal. The milliamp current signal varies within a range of 4-20mA in proportion to the process variable being represented. In typical applications a signal of 4mA will correspond to the lower limit (0%) of the calibrated range and 20mA will correspond to the upper limit (100%) of the calibrated range. If the system is calibrated for 0-100 PSI, then an analog current signal of 1 ....etc

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verilog code for ternary content addressable memory

Content Addressable Memory (CAM)

space.gif

1 //--
2 // Design Name : cam
3 // File Name : cam.v
4 // Function : CAM
5 // Coder : Deepak Kumar Tala
6 //--
7 module cam (
8 clk , // Cam clock
9 cam_enable , // Cam enable
10 cam_data_in , // Cam data to match
11 cam_hit_out , // Cam match has happened
12 cam_addr_out // Cam output address
13 );
14
15 parameter ADDR_WIDTH = 8;
16 parameter DEPTH = 1 << ADDR_WIDTH;
17 //--Input Ports--
18 input clk;
19 ....etc

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i need the scalable coading of encrypted images ppts plz send me sir
....etc

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CONTENT ADDRESSABLE MEMORY
Content-addressable memory (CAM) is a special type of computer memory used in certain very high speed searching applications. It is also known as associative memory, associative storage, or associative array, although the last term is more often used for a programming data structure. (Hannum et al., 2004) Several custom computers, like the Goodyear STARAN, were built to implement CAM, and were referred to as associative computers.
A content-addressable memory (CAM) is a critical device for ....etc

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