'Cache consistency' presentation slideshows

Distributed File Systems

Distributed File Systems. DFS. A distributed file system is a module that implements a common file system shared by all nodes in a distributed system DFS should offer network transparency high availability key DFS services file server (store, and read/write files)

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Chap. 4 Multiprocessors and Thread-Level Parallelism

Chap. 4 Multiprocessors and Thread-Level Parallelism. Uniprocessor performance. From Hennessy and Patterson, Computer Architecture: A Quantitative Approach , 4th edition, October, 2006. VAX : 25%/year 1978 to 1986 RISC + x86: 52%/year 1986 to 2002

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Chapter 17: Distributed-File Systems

Chapter 17: Distributed-File Systems. Chapter 17 Distributed-File Systems. Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication An Example: AFS. Chapter Objectives.

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Chapter 17: Distributed-File Systems

Chapter 17: Distributed-File Systems. Chapter 17: Distributed-File Systems. Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication An Example: AFS. Chapter Objectives.

297 views • 29 slides

Chapter 17: Distributed-File Systems

Chapter 17: Distributed-File Systems. Chapter 17 Distributed-File Systems. Background Naming and Transparency Remote File Access Stateful versus Stateless Service File Replication An Example: AFS. Chapter Objectives.

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Ric Goell Ming Lei Web Cache Oracle Corporation

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Chapter 17: Distributed-File Systems

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Multiprocessor Cache Consistency

Multiprocessor Cache Consistency. (or, what does volatile mean?) Andrew Whitaker CSE451. What Does This Program Print?. public class VisiblityExample extends Thread { private static int x = 1; private static int y = 1; private static boolean ready = false;

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The Andrew File System (AFS)

The Andrew File System (AFS). Hanul Sung (husung@dcslab.snu.ac.kr) School of Computer Science and Engineering Seoul National University. Contents. Introduction of the AFS Basic tenets of the AFS Problems with the AFSv1 Solutions with the AFSv2 Cache Consistency

305 views • 21 slides

Resource Management in Distributed Systems: Distributed File Systems

Resource Management in Distributed Systems: Distributed File Systems. Distributed File Systems. Definition: Implement a common file system that can be shared by all autonomous computers in a distributed system Goals: Network transparency High availability Architectural options:

519 views • 19 slides

Dissemination of Dynamic Data on the Internet

Dissemination of Dynamic Data on the Internet. Krithi Ramamritham Pavan Deolasee Amol Katkar Ankur Panchbudhe Prashant Shenoy. Dec 2000. Overview of Presentation. Dynamic Data Temporal Coherency Cache Consistency Push and Pull Approaches Combining Push and Pull

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By Farid Merchant Date: 9/21/05

Leases: An Efficient Fault Tolerant Mechanism for Distributed File Cache Consistency Gray and Cheriton. By Farid Merchant Date: 9/21/05. Problems with Distributed System Caching. Caching is a mechanism to improve the speed and performance of the system by replicating copies of

290 views • 19 slides

Serverless Network File Systems

Serverless Network File Systems. Network File Systems. Allow sharing among independent file systems in a transparent manner Mounting a remote directory in NFS Use remote procedure calls Traditional Network File Systems, like NFS, use a central server to provide the file system services.

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Web Cache Consistency

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AFS Update

AFS Update. O. Le Moigne IT/PDP/DM Olivier.Le.Moigne@cern.ch 1/11/99. IT/PDP/DM Section. Section leader : H.Renshall, O.Barring Tape infrastructure unit led by C.Curran F.Collin, R.Minchin SHIFT and CASTOR software unit led by J-P. Baud O.Barring, J-D.Durand

248 views • 12 slides

Distributed File Systems

Distributed File Systems. Remote Storage & Caching. client. server. network. client. client. server. Distributed File Systems. Naming Location transparency/ independence Caching Consistency Replication Availability and updates. server. server. Cache Consistency.

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