'Os services' presentation slideshows

An Introduction to Computer System Security

An Introduction to Computer System Security. CS-502 Operating Systems (Notes taken from guest CS-502 lecture by Bob Strong, April 4, 2005). Outline. A few principles about security The relationship between OS services and their implementation, and system and data security

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Power Aware Software Architecture

663 views • 53 slides

Java on z/OS: A fresh look

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School of Computing Science Simon Fraser University CMPT 300: Operating Systems I

School of Computing Science Simon Fraser University CMPT 300: Operating Systems I Ch 2: Operating System Structures Dr. Mohamed Hefeeda. Objectives. Describe services provided by OS to users, processes, and other systems Discuss various ways of structuring OS

358 views • 35 slides

OS Services And Networking Support

OS Services And Networking Support. Juan Wang Qi Pan Department of Computer Science Southeastern University August 1999. OS Services and Evolution. Typical OS Services Facilities for program creation Program execution Controlled access to I/O and files System access

273 views • 27 slides

CS4101 ??????? RTOS and MQX

CS4101 ??????? RTOS and MQX. Prof. Chung-Ta King Department of Computer Science National Tsing Hua University, Taiwan. ( Materials from Freescale ; Prof. P. Marwedel of Univ. Dortmund ). Recall Tower System. +. MQX RTOS CodeWorrier IDE. Tower System. Outline.

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Towards a Schedu Capturing OS Expertise in an Event Type System: the Bossa Experience

Towards a Schedu Capturing OS Expertise in an Event Type System: the Bossa Experience. Julia L. Lawall DIKU, University of Copenhagen Joint work with: Gilles Muller Obasco Group, Ecole des Mines de Nantes/INRIA http://www.emn.fr/x-info/bossa. Program issues.

309 views • 19 slides

K42 Internals

K42 Internals. Dilma da Silva for K42 group IBM TJ Watson Research. K42 Goals. Scalability Flexibility/customizability Framework for OS research Linux API and ABI and kernel module compatible Available to collaborators under LGPL Maintainability/extensibility.

225 views • 15 slides

Writeup

Writeup. Fault tolerance. Given that FT is critical, what could/should be done at hw/os/runtime/app level? ALL. Structure of Scalable OS. What are the entities? How we define local/global OS functions What is the functionality of the local OS services? Is none an answer?

250 views • 14 slides

IN2305-II Embedded Programming

IN2305-II Embedded Programming. Lecture 7: More OS Services. Queues, Mailboxes, Pipes. Semaphores: synchronization Queues etc.: synchronization + data communication No shared data problems unless you pass pointer to the original data in other task (cf. Fig. 7.4)

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