'Virtual memory address' diaporamas de présentation

Smart irrigation system

Smart irrigation system. Scott Francy Gaurav Shah. Introduction. Modern irrigation system Prediction and real-time input based system Deisgn goals: Helps reduce waste Prevent under watering Prevent over watering Easy to configure and operate. Outline. Project Status Tasks Completed

17.51k views • 68 slides

Operating Systems Chapter 4: Memory Management

Operating Systems Chapter 4: Memory Management. Ki-Joune Li http://quantos.cs.pusan.ac.kr/html/lik.html. Basic Concepts of Memory Management. Memory (Main Memory) Manager Minix ??? ??? Layer Unix ??? Process Scheduler ? ?? ?? Windows/NT ??? Microkernel ?? Layer.

805 views • 56 slides

Memory Systems

Lecture on. Memory Systems. Organization, Performance and Design Issues. Walter Kriha. Goals. Understand the differences between kernel and user space with respect to performance and isolation.

599 views • 45 slides

COT 5611 Operating Systems Design Principles Spring 2012

384 views • 31 slides

Virtual Memory

Virtual Memory. Page that info back into your memory!. Simplifying Memory for Applications. Applications should see the straightforward memory layout we are familiar with Applications should think they own all of memory Solution: We give them a virtual view of memory.

255 views • 25 slides

13.6 Representing Block and Record Addresses

13.6 Representing Block and Record Addresses. Deepika Verma CS257 Section 1 ID: 106. Outline. 13.6.1 Addresses in Client-Server Systems 13.6.2 Logical and Structured Addresses 13.6.3 Pointer Swizzling 13.6.4 Returning Blocks to Disk 13.6.5 Pinned Records and Blocks

326 views • 15 slides

COT 4600 Operating Systems Spring 2011

COT 4600 Operating Systems Spring 2011. Dan C. Marinescu Office: HEC 304 Office hours: Tu-Th 5:00-6:00 PM. Lecture 22 - Tuesday April 12, 2011. Last time: Scheduling Today: Memory characterization Multilevel memories management using virtual memory

267 views • 14 slides

Representing Data Elements

Representing Data Elements. Representing Block and Record Addresses. By Ameya Sabnis CS 257 Section II. Pointer Swizzling. Generally pointers and addresses are the part of records Every block or record or object has two addresses

267 views • 12 slides