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FIGURE 15.1 Single-Threaded Application: Maps to One Core.
FIGURE 15.2 Pipelined Application: Each Task Maps to a Core.
FIGURE 15.3 Multithreaded Application: Each Thread Maps to a Core.
FIGURE 15.4 Theoretical Speedup over a Range of Processors and Serialization Percentages.
FIGURE 15.5 High-Level Depiction of Logical Processor Organization.
FIGURE 15.6 Organization of a Multiprocessor-Aware Operating System.
FIGURE 15.7 Prototype ETA System.
FIGURE 15.8 Basic Organization of a Virtual Machine Monitor.
FIGURE 15.9 An Asymmetric Xen System.
FIGURE Xenomai Nano-Kernel Approach.
FIGURE Skins, the Xenomai core, and Hardware.
1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 3 CPUs.
Threads, SMP, and Microkernels Chapter 4 1. Process Resource ownership - process includes a virtual address space to hold the process image Scheduling/execution-
1 Processes and Threads Creation and Termination States Usage Implementations.
CMPT 401 Dr. Alexandra Fedorova Lecture III: OS Support.
OPERATING SYSTEM SUPPORT 1 From Chapter 6 of Distributed Systems Concepts and Design,4 th Edition, By G. Coulouris, J. Dollimore and T. Kindberg Published.
Chapter 4 1 Threads Threads are a subdivision of processes Since there is less information associated with a thread than there is info associated with.
CMPT 401 Summer 2007 Dr. Alexandra Fedorova Lecture III: OS Support.
CS4/MSc Parallel Architectures CS4 Parallel Architectures - Introduction Instructor : Marcelo Cintra – 1.03 IF)
Executional Architecture Lecture Conceptual vs execution Conceptual Architecture Execution Architecture Component Connector Domain-level responsibilities.
1 OPERATING SYSTEMS Lecturer: Szabolcs Mikulas Office: B38B URL: Textbook: A.S.
Software Pipelined Execution of Stream Programs on GPUs Abhishek Udupa et. al. Indian Institute of Science, Bangalore 2009.
CMPT 431 Dr. Alexandra Fedorova Lecture III: OS Support.
1 Chapter 11: Data Centre Administration Objectives Data Centre Structure Data Centre Structure Data Centre Administration Data Centre Administration Data.
Processes. 1/19/ Processes Modern systems can have many operations occurring at the same time. Most applications require one or more processes to.
KAIST Computer Architecture Lab. The Effect of Multi-core on HPC Applications in Virtualized Systems Jaeung Han¹, Jeongseob Ahn¹, Changdae Kim¹, Youngjin.
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1 Multithreaded Programming in Java. 2 Agenda Introduction Thread Applications Defining Threads Java Threads and States Examples.
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Spatial Computation Thesis committee: Seth Goldstein Peter Lee Todd Mowry Babak Falsafi Nevin Heintze Ph.D. Thesis defense, December 8, 2003 SCS Mihai.
Computer Graphics Prof. Muhammad Saeed. 2 Hardware ( Graphic Cards ) II Hardware II Computer Graphics 1 August 2012.
Efficient Multiprogramming for Multicores with SCAF Published in MICRO-46, December Published by Timothy Creech, Aparna Kotha and Rajeev Barua. Presented.
1 Chapter 05 Authors: John Hennessy & David Patterson.
1 Review of Chapters 3 & 4 Copyright © 2012, Elsevier Inc. All rights reserved.
1 Copyright © 2013 Elsevier Inc. All rights reserved. Chapter 7 System Design Techniques.
Multiple Processor Systems Bits of Chapters 4, 10, 16 Operating Systems: Internals and Design Principles, 6/E William Stallings.
Introduction Companion slides for The Art of Multiprocessor Programming by Maurice Herlihy & Nir Shavit TexPoint fonts used in EMF. Read the TexPoint manual.
Scheduling Algorithems First Come First Serve Scheduling Shortest Job First Scheduling Priority Scheduling Round-Robin Scheduling Multilevel Queue Scheduling.
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