'Bound process' diaporamas de présentation

Chapter 3

Chapter 3. Processes. Contents. Process Concept Process Scheduling Operations on Processes Interprocesses Communication Examples of IPC Systems Communication in Client-Server Systems. Objectives.

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CS 471 - Lecture 2 Processes and Threads Ch 3 (through 3.4) & Ch. 4 George Mason University

CS 471 - Lecture 2 Processes and Threads Ch 3 (through 3.4) & Ch. 4 George Mason University Fall 2009. Processes. Process Concept Operations on Processes Process Scheduling Process Communication. Process Concept. Process : a program in execution

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CS 471 - Lecture 2 Processes and Threads Ch 3 (through 3.4) & Ch. 4 George Mason University

CS 471 - Lecture 2 Processes and Threads Ch 3 (through 3.4) & Ch. 4 George Mason University Fall 2009. Processes. Process Concept Operations on Processes Process Scheduling Process Communication. Process Concept. Process : a program in execution

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CPU Scheduling & Deadlock

CPU Scheduling & Deadlock. Operating Systems Lecture 4. Process Management. Concept of a Process Context-Change Process Life Cycle Process Creation Process Spawning. Process State Diagrams. Three State Model Ready Running Blocked Five State Model Ready Running Blocked

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Process Scheduling

Process Scheduling. B.Ramamurthy. Introduction. An important aspect of multiprogramming is scheduling. The resources that are scheduled are IO and processors. The goal is to achieve High processor utilization High throughput number of processes completed per unit time Low response time

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CPU Scheduling

CPU Scheduling. Chapter 5. CPU Scheduling. Scheduling the processor among all ready processes The goal is to achieve: High processor utilization High throughput number of processes completed per of unit time Low response time

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Advanced Operating Systems

Advanced Operating Systems. III. Scheduling. Prof. Muhammad Saeed. The part of the operating system that makes the choice of the process is called the scheduler , and the algorithm it uses is called the scheduling algorithm. The part of the operating

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Uniprocessor Scheduling

Uniprocessor Scheduling. Chapter 9. CPU Scheduling. We concentrate on the problem of scheduling the usage of a single processor among all the existing processes in the system The goal is to achieve High processor utilization High throughput number of processes completed per unit time

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Uniprocessor Scheduling

Uniprocessor Scheduling. Chapter 9. CPU Scheduling. We concentrate on the problem of scheduling the usage of a single processor among all the existing processes in the system The goal is to achieve High processor utilization High throughput number of processes completed per unit time

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CPU Scheduling

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System Services

System Services. System services are functions that the operating system offers to perform on behalf of application programs. For example, a compiler will translate any request for input or output in a high level language to one of the most common system services, read() and write()

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CPU Scheduling

CPU Scheduling. Chapter 6. Classification of Scheduling Activity. Long-term : which process to admit Medium-term : which process to swap in or out Short-term : which ready process to execute next. Long-Term Scheduling. Determines which programs are admitted to the system for processing

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Pertemuan 7 Masalah-masalah pada Komunikasi antar Proses dan Penjadwalan Batch

Pertemuan 7 Masalah-masalah pada Komunikasi antar Proses dan Penjadwalan Batch. Matakuliah : T0316/sistem Operasi Tahun : 2005 Versi/Revisi : 5. Learning Outcomes. Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu :

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OPERATING SYSTEMS DESIGN AND IMPLEMENTATION Third Edition ANDREW S. TANENBAUM ALBERT S. WOODHULL

OPERATING SYSTEMS DESIGN AND IMPLEMENTATION Third Edition ANDREW S. TANENBAUM ALBERT S. WOODHULL. Chap. 2.3. Classical IPC Problems Chap. 2.4. Scheduling. Lecture 6, 22 October 2013. Annotated by B. Hirsbrunner , University of Fribourg, 2012. The Dining Philosophers Problem (1).

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Process Scheduling ( 5.1-5.3)

Process Scheduling ( 5.1-5.3). Nov 16, 2007. CPE 261403 - Operating Systems http://groups.google.com/group/cpe-os cpe-os@googlegroups.com. The Assumption that Makes Multiprogramming Work. CPU-Bound Process I/O-Bound Process. Figure 5.1. Process Scheduling. Figure 3.6.

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