Presentation is loading. Please wait.

Presentation is loading. Please wait.

Processor 1 Processor 2 Disk 1 Disk 2 tasks Demo 1: Computer System with 2 Processors Sharing 2 Disks in Parallel.

Published by Modified over 9 years ago

Similar presentations

Presentation on theme: "Processor 1 Processor 2 Disk 1 Disk 2 tasks Demo 1: Computer System with 2 Processors Sharing 2 Disks in Parallel."— Presentation transcript:

1 Processor 1 Processor 2 Disk 1 Disk 2 tasks Demo 1: Computer System with 2 Processors Sharing 2 Disks in Parallel

2 Machine 1: Lathe Recycled Input Pellets Unload with Robot Machine 2: Drill Processing on M1 Processing on M2 Buffer Slot Available Waiting in Buffer Unload with Robot Robot Idle Demo 2: Manufacturing System with a Sequentially Shared Robot

3 Demo 3: Flow Shop System with 3 Machines Processing of Part1 Processing of Part2 Processing of Part3 M2 ready for P2 M3 ready for P1 M1 ready for P3 M2 ready for P3 M1 ready for P2 M2 ready for P1 M3 ready for P2

4 Demo 4: Open Markovian Queuing Network queue1 queue2 queue3 service time = 4 service time = 2 Poisson arrival = 1 S2 ready S3 ready S1 ready feedback probability service time = 4 feedback probability

Download ppt "Processor 1 Processor 2 Disk 1 Disk 2 tasks Demo 1: Computer System with 2 Processors Sharing 2 Disks in Parallel."

Similar presentations

Buffers & Spoolers J L Martin 2009. Think about it… All I/O is relatively slow. For most of us, input by typing is painfully slow. From the CPUs point.

Buffers & Spoolers J L Martin Think about it… All I/O is relatively slow. For most of us, input by typing is painfully slow. From the CPUs point.
Traffic and routing. Network Queueing Model Packets are buffered in egress queues waiting for serialization on line Link capacity is C bps Average packet.

Traffic and routing. Network Queueing Model Packets are buffered in egress queues waiting for serialization on line Link capacity is C bps Average packet.
QUEUING MODELS Based on slides for Hilier, Hiller, and Lieberman, Introduction to Management Science, Irwin McGraw-Hill.

QUEUING MODELS Based on slides for Hilier, Hiller, and Lieberman, Introduction to Management Science, Irwin McGraw-Hill.
Queuing Analysis Based on noted from Appendix A of Stallings Operating System text 6/10/20151.

Queuing Analysis Based on noted from Appendix A of Stallings Operating System text 6/10/20151.
1 Distributed Computing Algorithms CSCI-6966. 2 Distributed Computing: everything not centralized many processors.

1 Distributed Computing Algorithms CSCI Distributed Computing: everything not centralized many processors.
Model Antrian By : Render, ect. Outline  Characteristics of a Waiting-Line System.  Arrival characteristics.  Waiting-Line characteristics.  Service.

Model Antrian By : Render, ect. Outline  Characteristics of a Waiting-Line System.  Arrival characteristics.  Waiting-Line characteristics.  Service.
Crossbar Switches Crossbar switches are an important general architecture for fast switches. 2 x 2 Crossbar Switches A general N x N crossbar switch.

Crossbar Switches Crossbar switches are an important general architecture for fast switches. 2 x 2 Crossbar Switches A general N x N crossbar switch.
Cs238 CPU Scheduling Dr. Alan R. Davis. CPU Scheduling The objective of multiprogramming is to have some process running at all times, to maximize CPU.

Cs238 CPU Scheduling Dr. Alan R. Davis. CPU Scheduling The objective of multiprogramming is to have some process running at all times, to maximize CPU.
Data Communication and Networks Lecture 13 Performance December 9, 2004 Joseph Conron Computer Science Department New York University

Data Communication and Networks Lecture 13 Performance December 9, 2004 Joseph Conron Computer Science Department New York University
1 Queueing Theory H Plan: –Introduce basics of Queueing Theory –Define notation and terminology used –Discuss properties of queuing models –Show examples.

1 Queueing Theory H Plan: –Introduce basics of Queueing Theory –Define notation and terminology used –Discuss properties of queuing models –Show examples.
Queuing Analysis Based on noted from Appendix A of Stallings Operating System text 6/28/20151.

Queuing Analysis Based on noted from Appendix A of Stallings Operating System text 6/28/20151.
Queuing. Elements of Waiting Lines  Population –Source of customers Infinite or finite.

Queuing. Elements of Waiting Lines  Population –Source of customers Infinite or finite.
Operations Management Waiting-Line Models Module D

Operations Management Waiting-Line Models Module D
Introduction to Queuing Theory. 2 Queuing theory definitions  (Kleinrock) “We study the phenomena of standing, waiting, and serving, and we call this.

Introduction to Queuing Theory. 2 Queuing theory definitions  (Kleinrock) “We study the phenomena of standing, waiting, and serving, and we call this.
Analysis of Input Queueing More complex system to analyze than output queueing case. In order to analyze it, we make a simplifying assumption of heavy.

Analysis of Input Queueing More complex system to analyze than output queueing case. In order to analyze it, we make a simplifying assumption of "heavy.
Internet Queuing Delay Introduction How many packets in the queue? How long a packet takes to go through?

Internet Queuing Delay Introduction How many packets in the queue? How long a packet takes to go through?
WAITING LINES The study of waiting lines, called queuing theory, is one of the most widely used and oldest management science techniques. The three basic.

WAITING LINES The study of waiting lines, called queuing theory, is one of the most widely used and oldest management science techniques. The three basic.
Uses of ICT in Business. Lesson Objectives To understand the advantages, features and uses of CAM.

Uses of ICT in Business. Lesson Objectives To understand the advantages, features and uses of CAM.
Queuing Networks. Input source Queue Service mechanism arriving customers exiting customers Structure of Single Queuing Systems Note: 1.Customers need.

Queuing Networks. Input source Queue Service mechanism arriving customers exiting customers Structure of Single Queuing Systems Note: 1.Customers need.
April 10, 20001 HOL Blocking analysis based on: Broadband Integrated Networks by Mischa Schwartz.

April 10, HOL Blocking analysis based on: Broadband Integrated Networks by Mischa Schwartz.

Similar presentations

Ads by Google