Consistent Distributed Storage

Consistent Distributed Storage PDF Author: Vincent Gramoli
Publisher: Springer Nature
ISBN: 3031020154
Category : Computers
Languages : en
Pages : 176

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Book Description
Providing a shared memory abstraction in distributed systems is a powerful tool that can simplify the design and implementation of software systems for networked platforms. This enables the system designers to work with abstract readable and writable objects without the need to deal with the complexity and dynamism of the underlying platform. The key property of shared memory implementations is the consistency guarantee that it provides under concurrent access to the shared objects. The most intuitive memory consistency model is atomicity because of its equivalence with a memory system where accesses occur serially, one at a time. Emulations of shared atomic memory in distributed systems is an active area of research and development. The problem proves to be challenging, and especially so in distributed message passing settings with unreliable components, as is often the case in networked systems. We present several approaches to implementing shared memory services with the help of replication on top of message-passing distributed platforms subject to a variety of perturbations in the computing medium.

Consistent Distributed Storage

Consistent Distributed Storage PDF Author: Vincent Gramoli
Publisher: Springer Nature
ISBN: 3031020154
Category : Computers
Languages : en
Pages : 176

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Book Description
Providing a shared memory abstraction in distributed systems is a powerful tool that can simplify the design and implementation of software systems for networked platforms. This enables the system designers to work with abstract readable and writable objects without the need to deal with the complexity and dynamism of the underlying platform. The key property of shared memory implementations is the consistency guarantee that it provides under concurrent access to the shared objects. The most intuitive memory consistency model is atomicity because of its equivalence with a memory system where accesses occur serially, one at a time. Emulations of shared atomic memory in distributed systems is an active area of research and development. The problem proves to be challenging, and especially so in distributed message passing settings with unreliable components, as is often the case in networked systems. We present several approaches to implementing shared memory services with the help of replication on top of message-passing distributed platforms subject to a variety of perturbations in the computing medium.

Benchmarking, Consistency, Distributed Database Management Systems, Distributed Systems, Eventual Consistency

Benchmarking, Consistency, Distributed Database Management Systems, Distributed Systems, Eventual Consistency PDF Author: Bermbach, David
Publisher: KIT Scientific Publishing
ISBN: 3731501864
Category : Computers
Languages : en
Pages : 202

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Book Description
Cloud storage services and NoSQL systems typically offer only "Eventual Consistency", a rather weak guarantee covering a broad range of potential data consistency behavior. The degree of actual (in-)consistency, however, is unknown. This work presents novel solutions for determining the degree of (in-)consistency via simulation and benchmarking, as well as the necessary means to resolve inconsistencies leveraging this information.

Benchmarking Eventually Consistent Distributed Storage Systems

Benchmarking Eventually Consistent Distributed Storage Systems PDF Author: David Bermbach
Publisher:
ISBN: 9781013280405
Category : Computers
Languages : en
Pages : 198

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Book Description
Cloud storage services and NoSQL systems typically offer only ""Eventual Consistency"", a rather weak guarantee covering a broad range of potential data consistency behavior. The degree of actual (in-)consistency, however, is unknown. This work presents novel solutions for determining the degree of (in-)consistency via simulation and benchmarking, as well as the necessary means to resolve inconsistencies leveraging this information. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Consistency and Fault Tolerance of Distributed Storage Systems

Consistency and Fault Tolerance of Distributed Storage Systems PDF Author: Kathrin Sobe
Publisher:
ISBN: 9783844258899
Category :
Languages : en
Pages : 127

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Book Description


Distributed Computing

Distributed Computing PDF Author: Shlomi Dolev
Publisher: Springer
ISBN: 3540446273
Category : Computers
Languages : en
Pages : 580

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Book Description
This book constitutes the refereed proceedings of the 20th International Symposium on Distributed Computing, DISC 2006. The book presents 35 revised full papers together with 1 invited paper and 13 announcements of ongoing works, all carefully selected for inclusion in the book. The entire scope of current issues in distributed computing is addressed, ranging from foundational and theoretical topics to algorithms and systems issues and to applications in various fields.

Networked Systems

Networked Systems PDF Author: Vincent Gramoli
Publisher: Springer
ISBN: 3642401481
Category : Computers
Languages : en
Pages : 332

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Book Description
This book constitutes the revised selected papers of the First International Conference on Networked Systems, NETYS 2013, held in Marrakech, Morocco, in May 2013. The 33 papers (17 regular and 16 short papers) presented were carefully reviewed and selected from 74 submissions. They address major topics from theory and practice of networked systems: multi-core architectures, middleware, environments, storage clusters, as well as peer-to-peer, sensor, wireless, and mobile networks.

Stabilization, Safety, and Security of Distributed Systems

Stabilization, Safety, and Security of Distributed Systems PDF Author: Paul Spirakis
Publisher: Springer
ISBN: 3319690841
Category : Computers
Languages : en
Pages : 496

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Book Description
This book constitutes the refereed proceedings of the 19th International Symposium on Stabilization, Safety, and Security of Distributed Systems, SSS 2017, held in Boston, MA, USA, in November 2017. The 29 revised full papers presented together with 8 revised short papers were carefully reviewed and selected from 68 initial submissions. This year the Symposium was organized into three tracks reflecting major trends related to self-* systems: Stabilizing Systems: Theory and Practice: Distributed Computing and Communication Networks; and Computer Security and Information Privacy.

Distributed Applications and Interoperable Systems

Distributed Applications and Interoperable Systems PDF Author: Jim Dowling
Publisher: Springer
ISBN: 3642385419
Category : Computers
Languages : en
Pages : 205

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Book Description
This book constitutes the refereed proceedings of the 13th IFIP WG 6.1 International Conference on Distributed Applications and Interoperable Systems, DAIS 2013, held in Florence, Italy, in June 2013, as part of the 8th International Federated Conference on Distributed Computing Techniques, DisCoTec 2013. The 12 revised full papers and 9 short papers presented were carefully reviewed and selected from 42 submissions. The papers present state-of-the-art research results and case studies in the area of distributed applications and interoperable systems focussing on cloud computing, replicated storage, and peer-to-peer computing.

Distributed Systems

Distributed Systems PDF Author: Matthieu Perrin
Publisher: Elsevier
ISBN: 0081023170
Category : Computers
Languages : en
Pages : 188

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Book Description
Distributed Systems: Concurrency and Consistency explores the gray area of distributed systems and draws a map of weak consistency criteria, identifying several families and demonstrating how these may be implemented into a programming language. Unlike their sequential counterparts, distributed systems are much more difficult to design, and are therefore prone to problems. On a large scale, usability reminiscent of sequential consistency, which would provide the same global view to all users, is very expensive or impossible to achieve. This book investigates the best ways to specify the objects that are still possible to implement in these systems. Explores the gray area of distributed systems and draws a map of weak consistency criteria Investigates the best ways to specify the objects that are still possible to implement in these systems Presents a description of existing memory models and consistency criteria

Grid and Cooperative Computing

Grid and Cooperative Computing PDF Author: Minglu Li
Publisher: Springer
ISBN: 3540246800
Category : Computers
Languages : en
Pages : 1078

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Book Description
Grid and cooperative computing has emerged as a new frontier of information tech- logy. It aims to share and coordinate distributed and heterogeneous network resources forbetterperformanceandfunctionalitythatcanotherwisenotbeachieved.Thisvolume contains the papers presented at the 2nd International Workshop on Grid and Coope- tive Computing, GCC 2003, which was held in Shanghai, P.R. China, during December 7–10, 2003. GCC is designed to serve as a forum to present current and future work as well as to exchange research ideas among researchers, developers, practitioners, and usersinGridcomputing,Webservicesandcooperativecomputing,includingtheoryand applications. For this workshop, we received over 550 paper submissions from 22 countries and regions. All the papers were peer-reviewed in depth and qualitatively graded on their relevance, originality, signi?cance, presentation, and the overall appropriateness of their acceptance. Any concerns raised were discussed by the program committee. The or- nizing committee selected 176 papers for conference presentation (full papers) and 173 submissions for poster presentation (short papers).The papers included herein represent the forefront of research from China, USA, UK, Canada, Switzerland, Japan, Aust- lia, India, Korea, Singapore, Brazil, Norway, Greece, Iran, Turkey, Oman, Pakistan and other countries. More than 600 attendees participated in the technical section and the exhibition of the workshop.