PPT-Computer Memory Chips

Vs Human Memory Agenda Introduction What does memory mean Brain memory VS computer memory The fusion between human carbon and artificial silicon Introduction E veryday . Avg Access Time 2 Tokens Number of Controllers Average Access Time clock cyles brPage 16br Number of Tokens vs Avg Access Time 9 Controllers Number of Tokens Average Access Time clock cycles brPage 17br brPage 18br channels Primary Storage today Primary Storage today Registers Registers Cache Memory Cache Memory Main storage RAM Main storage RAM Primary Storage Primary Storage Volatile storage Volatile storage A computer memory that requires A computer memory But the chips themselves are as big as ever so data moving around the chip and between chips and main memory has to travel just as far As transistors get faster the cost of moving data becomes proportionally a more severe limitation So far chip desi Computer memory is the storage space in computer where data is to be processed and instructions required for processing are stored. .. The memory is divided into large number of small parts. Each part is called cell. Each location or cell has a unique address, which varies from zero to memory size minus one. Computer Service and Repair . Chapter 6. Ch. 6. 1. Questions to Ask Before Upgrading Memory. Memory is one of the easiest upgrades to a computer. Improperly identified memory modules and improper installation can DECREASE PC performance. More technically referred to as Primary Storage. Computer Storage. Computers have two kinds of storage:. Primary Storage. Secondary Storage. Primary storage is also called memory.. Secondary storage is often called storage.. Vs. . Human Memory. . Agenda. .Introduction. .What does ( . memory. ) mean ?. .Brain memory V.S computer memory !?. .The fusion between human carbon and artificial silicon!!. Introduction. . E. veryday . Chapter . 1:. Introduction . to Computer. 1. Computer. A computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data (input), process the data according to specified rules, produce information (output), and store the information for future use. A computer is a machine that is used to store and process data electronically. Computer Definition. Hardware. Pieces . of equipment that make up a computer system. . These . are the parts you can touch (although many parts are contained within the computer’s case). . Slide . 1. Part V. Memory System Design. Feb. 2011. Computer Architecture, Memory System Design. Slide . 2. About This Presentation. This presentation is intended to support the use of the textbook . Introduction. 1. What this class is about. Coordination of many . levels of abstraction. ECE 154A. I/O system. Processor. Compiler. Operating. System. (Mac OSX). Application (ex: browser). Digital Design. Random Access Memory or RAM . is . the temporary storage in a computer system. This means that . once a computer is turned off, everything stored in it is lost. When an application is opened, it is copied into . ). Adapted from “Cooling Systems” – CTAE Information Technology Essentials http://www.gactaern.org/curriculum_compnet_itessentials.html. PROFITT Curriculum . Basic. Computer Skills Module 1. Hardware Concepts. Chapter 3 Operating Systems Concepts 1 A Computer Model An operating system has to deal with the fact that a computer is made up of a CPU, random access memory (RAM), input/output (I/O) devices, and long-term storage.