description is about dma that is basicaly known as direct mmemory access

1. A+ Guide to Hardware, 4e Chapter 6 Upgrading Memory 2. Objectives• Learn about the different kinds of physical memoryand how they work• Learn how to upgrade memory•…

Slide 1A+ Guide to Managing and Maintaining Your PC, 7e Chapter 7 Upgrading Memory Slide 2 A+ Guide to Managing and Maintaining Your PC, 7e2 Objectives Learn about the different…

1.Analytics Patterns of Expertise -the Fast Path to Amazing Solutions Session Number BBI-3423 Rachel Bland, IBM Trent Gray-Donald, IBM Neeraj Sharma, IBM© 2013 IBM Corporation2.…

Drive Performance Average access time Also known as seek time Time to find desired data Measured in milliseconds Depends on two factors RPM Time to access a track Hard drive…

Slide 1 Towards Ubiquitous Supercomputing Like the universe and our perception of it are shaped by the speed of light and gravity, so is High Performance Computing (HPC)…

Slide 1 Reducing Cache Misses 5.1 Introduction 5.2 The ABCs of Caches 5.3 Reducing Cache Misses 5.4 Reducing Cache Miss Penalty 5.5 Reducing Hit Time 5.6 Main Memory 5.7…

Slide 1 Virtual Memory 2 Hakim Weatherspoon CS 3410, Spring 2013 Computer Science Cornell University P & H Chapter 5.4 Slide 2 Goals for Today Virtual Memory Address…

Slide 1 COMPUTER SCIENCE & TECHNOLOGY DEGREE PROGRAMME FACULTY OF SCIENCE & TECHNOLOGY UNIVERSITY OF UVA WELLASSA 1 Memory Systems Architecture and Hierarchical Memory…

DMA Direct Memory Access Introduction to 8237 DMA Action CPU DMA Memory Data – Address - Control Handshaking Three Techniques for Input of a Block of Data Simple Interrupt…