'User space' diaporamas de présentation

Program Analysis and Verification 0368-4479

Program Analysis and Verification 0368-4479 . Noam Rinetzky Lecture 1: Introduction & Overview. Slides credit: Tom Ball, Dawson Engler , Roman Manevich , Erik Poll, Mooly Sagiv , Jean Souyris , Eran Tromer , Avishai Wool, Eran Yahav. Admin. Lecturer: Noam Rinetzky

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Building and Running Modules

Building and Running Modules. Ted Baker ? Andy Wang CIS 4930 / COP 5641. Setting Up Your Test System. For Linux 2.6.x Building modules requires a configured and built kernel tree Can obtain one from kernel.org 2.6 modules are linked against object files found in the kernel source tree.

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Multipath TCP design, and application to data centers

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Processes and Threads

Processes and Threads. 2.1 Processes 2.2 Threads 2.3 Interprocess communication 2.4 Classical IPC problems 2.5 Scheduling. Chapter 2. Processes The Process Model. Multiprogramming of four programs Conceptual model of 4 independent, sequential processes

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Status of Embedded Linux

Status of Embedded Linux May 2011. Status of Embedded Linux. Tim Bird Architecture Group Chair LF CE Workgroup. Outline. Kernel Versions Technology Areas Tools Embedded Distributions Industry Organizations Miscellaneous Resources. Linux Kernel Versions. Kernel Versions.

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Improving Integer Security for Systems with KINT

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SDN App Development Tutorial November, 2013

SDN App Development Tutorial November, 2013. Deutsche Telekom Innovation center. Contact us if you're interested to contribute hands-on materials to sdnhub.org. Hands-on Tutorial Background Info. Bootstrap. sdnhub.org/ Install VirtualBox or Vmware player or Vmware Fusion

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Network Performance Management

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Lecture 4

Lecture 4. Introduction to Unix Processes Introduction to Systems Programming: Processes and Signals. Introduction to Systems Programming. Processes Signals. Introduction to Processes. Multiuser OS Ability of an OS to have multiple users using the system at the same time Multitasking OS

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Early Experiences with NFS over RDMA

Early Experiences with NFS over RDMA. OpenFabric Workshop San Francisco, September 25, 2006. Sandia National Laboratories, CA Helen Y. Chen, Dov Cohen, Joe Kenny Jeff Decker, and Noah Fischer hycsw,idcoehn,jcdecke,nfische@sandia.gov SAND 2006-4293C. Motivation RDMA technologies

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OPERATING SYSTEM

OPERATING SYSTEM. LESSON 5. THREADS. The process model is based on two independent concepts: resource grouping and execution .

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CSC 322 Operating Systems Concepts Lecture - 25: b y Ahmed Mumtaz Mustehsan

CSC 322 Operating Systems Concepts Lecture - 25: b y Ahmed Mumtaz Mustehsan. Special Thanks To: Tanenbaum , Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc . (Chapter-4) Silberschatz , Galvin and Gagne 2002, Operating System Concepts, . Chapter 5 Input/ Output

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Real-Time Performance Issues for linux / linuxRT

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The AliRoot framework, status and perspectives

The AliRoot framework, status and perspectives . R.Brun, P.Buncic, F.Carminati, A.Morsch, F.Rademakers, K.Safarik for the ALICE Collaboration CHEP 2003 La Jolla, March 24-28, 2003. Alice collaboration. online system multi-level trigger filter out background reduce data volume.

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CSE 451 : Operating Systems

CSE 451 : Operating Systems. Section 2 Interrupts, system calls, and project 1. Interrupts. Interrupt Hardware or software Hardware interrupts caused by devices signaling CPU Software interrupts caused by code Exception Unintentional software interrupt

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Replacing legacy systems with FreeSWITCH

David Knell 3C Limited. Replacing legacy systems with FreeSWITCH. About me. MA in Computer Science 25 years software development 15 years in telephony Hardware. The problem. Client has call center in Brazil TDM (Dialogic) IVR Reliability Cost Perception

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kGuard : Lightweight Kernel Protection against Return-to-User Attacks

kGuard : Lightweight Kernel Protection against Return-to-User Attacks. Authors: Vasileios P. Kemerlis Georgios Portokalidis Angelos D. Keromytis Presenter: Behnaz Hassanshahi. Problem Statement. Kernel exploitation Kernel-level memory corruption

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