Advances In Distributed Processing Management

Advances in Distributed Processing Management PDF
Author: P. S. Fisher
Publisher: John Wiley & Sons
ISBN: 9780471262329
Size: 65.55 MB
Format: PDF, ePub
Category : Electronic data processing
Languages : en
Pages : 318
View: 720

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Good,No Highlights,No Markup,all pages are intact, Slight Shelfwear,may have the corners slightly dented, may have slight color changes/slightly damaged spine.

Synchronisation In Zentralisierten Datenbanksystemen

Synchronisation in zentralisierten Datenbanksystemen PDF
Author: Peter Peinl
Publisher: Springer-Verlag
ISBN: 3642733239
Size: 75.67 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : de
Pages : 227
View: 7641

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Das vorliegende Buch behandelt die Synchronisation als eine der zentralen Funktionen zur Aufrechterhaltung der Integrität in Datenbanksystemen. Der Schwerpunkt liegt dabei auf einer umfassenden Analyse des Einflusses von Synchronisationsmaßnahmen auf das Leistungsverhalten von Datenbanksystemen. Nach einer kurzen Einführung in die wesentlichen konzeptionellen Aspekte der Synchronisation werden ausführlich die Implementierungsaspekte der Synchronisationskomponente in Datenbanksystemen diskutiert. Da durch Synchronisationsmaßnahmen in praktischen Umständen möglicherweise erheblich in die parallelen Abläufe von Transaktionen eingegriffen wird, ist die Auswahl geeigneter Synchronisationsverfahren von entscheidender Bedeutung für die Leistungsfähigkeit von Datenbanksystemen. Hierin wird mit Hilfe des Verfahrens der Trace-getriebenen Simulation der Versuch gemacht, die Charakteristiken praktischer Anwendungen auf den quantitativen Vergleich von Synchronisationsverfahren zu übertragen, was in dieser Form bisher noch nicht durchgeführt wurde. Die dabei erhaltenen Ergebnisse werden ausführlich diskutiert und im Hinblick auf die Brauchbarkeit neuartiger Synchronisationsverfahren für praktische Anwendungen bewertet. Synchronisationsmaßnahmen zur Aufrechterhaltung der Integrität in Datenbanksystemen erfordern erhebliche Eingriffe in die parallelen Abläufe im Mehrbenutzerbetrieb mit entsprechenden Konsequenzen auf die Gesamtleistung des Systems. Es wird eine umfassende Analyse der Leistungsfähigkeit von Synchronisationsverfahren auf der Basis eines mit empirischen Daten getriebenen Simulationsmodells beschrieben.

Kommunikationskonzepte F R Verteilte Transaktionsorientierte Systeme

Kommunikationskonzepte f  r verteilte transaktionsorientierte Systeme PDF
Author: Kurt Rothermel
Publisher: Springer-Verlag
ISBN: 364272941X
Size: 17.52 MB
Format: PDF, ePub
Category : Computers
Languages : de
Pages : 224
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Das Buch behandelt Kommunikationskonzepte, die auf die Verarbeitungsstrukturen und Interaktionsmuster verteilter transaktionsorientierter Systeme zugeschnitten sind. Neben einer ausführlichen Diskussion der vorgestellten Konzepte, werden die zu ihrer Implementierung notwendigen Protokolle und Strukturen beschrieben. Außerdem wird der vorgestellte Ansatz mit den Normungsvorschlägen der ISO bezüglich Synchronisation, Recovery und Commitment in Offenen Systemen verglichen. Es wird ein neues Adressierungskonzept vorgestellt, das die in verteilten transaktionsorientierten Systemen auftretenden Interaktionsformen in geeigneter Weise unterstützt. Darüberhinaus ist die beschriebene Kommunikationskomponente die erste, die Dienste zur Unterstützung geschachtelter Transaktionen zur Verfügung stellt. Das Ziel des Buches ist es, die speziellen Kommunikationsbedürfnisse verteilter transaktionsorientierter Systeme aufzuzeigen und auf diese Bedürfnisse zugeschnittene Konzepte, Dienste und Protokolle zu erarbeiten. Dieses Buch ist die erste Publikation, die die oben beschriebene Thematik so umfassend und in dieser Tiefe darstellt.

Advances In Parallel Distributed Processing And Applications

Advances in Parallel   Distributed Processing  and Applications PDF
Author: Hamid R. Arabnia
Publisher: Springer Nature
ISBN: 3030699846
Size: 73.98 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 1228
View: 743

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The book presents the proceedings of four conferences: The 26th International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'20), The 18th International Conference on Scientific Computing (CSC'20); The 17th International Conference on Modeling, Simulation and Visualization Methods (MSV'20); and The 16th International Conference on Grid, Cloud, and Cluster Computing (GCC'20). The conferences took place in Las Vegas, NV, USA, July 27-30, 2020. The conferences are part of the larger 2020 World Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE'20), which features 20 major tracks. Authors include academics, researchers, professionals, and students. Presents the proceedings of four conferences as part of the 2020 World Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE'20); Includes the research tracks Parallel and Distributed Processing, Scientific Computing, Modeling, Simulation and Visualization, and Grid, Cloud, and Cluster Computing; Features papers from PDPTA’20, CSC’20, MSV’20, and GCC’20.

Datenverwaltung In Verteilten Systemen

Datenverwaltung in verteilten Systemen PDF
Author: Stefan Jablonski
Publisher: Springer-Verlag
ISBN: 3642754341
Size: 50.66 MB
Format: PDF, Kindle
Category : Medical
Languages : de
Pages : 336
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Das Buch behandelt Datenverwaltungskonzepte für verteilte Systeme. Neben bereits bekannten Konzepten wird ein neuer Lösungsansatz vorgestellt und bewertet. Er zielt darauf ab, Anwendungswissen in die Datenverwaltung einfließen zu lassen, um eine effiziente Datenverwaltung in verteilten Systemen aufzubauen. Zunächst werden die Grundlagen und Voraussetzungen der verteilten Datenverwaltung diskutiert (Rechnerhardware, Betriebssysteme, Kommunikationssysteme). Anschließend wird ein neuartiges Verwaltungskonzept vorgeschlagen, wobei streng zwischen Datenhaltung und Datenverteilung unterschieden wird. Diese Neukonzeption zeichnet sich insbesondere aus durch die Möglichkeit der Integration bestehender Datenverwaltungssysteme, das breite Anwendungsspektrum und die Einbeziehung von Anwendungswissen.

Advances In Distributed Systems

Advances in Distributed Systems PDF
Author: Sacha Krakowiak
Publisher: Springer
ISBN: 3540464751
Size: 16.66 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 516
View: 3971

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In 1992 we initiated a research project on large scale distributed computing systems (LSDCS). It was a collaborative project involving research institutes and universities in Bologna, Grenoble, Lausanne, Lisbon, Rennes, Rocquencourt, Newcastle, and Twente. The World Wide Web had recently been developed at CERN, but its use was not yet as common place as it is today and graphical browsers had yet to be developed. It was clear to us (and to just about everyone else) that LSDCS comprising several thousands to millions of individual computer systems (nodes) would be coming into existence as a consequence both of technological advances and the demands placed by applications. We were excited about the problems of building large distributed systems, and felt that serious rethinking of many of the existing computational paradigms, algorithms, and structuring principles for distributed computing was called for. In our research proposal, we summarized the problem domain as follows: “We expect LSDCS to exhibit great diversity of node and communications capability. Nodes will range from (mobile) laptop computers, workstations to supercomputers. Whereas mobile computers may well have unreliable, low bandwidth communications to the rest of the system, other parts of the system may well possess high bandwidth communications capability. To appreciate the problems posed by the sheer scale of a system comprising thousands of nodes, we observe that such systems will be rarely functioning in their entirety.

Advances In Computers

Advances in Computers PDF
Author: Marvin Zelkowitz
Publisher: Elsevier
ISBN: 0080459145
Size: 73.96 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 312
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The term computation gap has been defined as the difference between the computational power demanded by the application domain and the computational power of the underlying computer platform. Traditionally, closing the computation gap has been one of the major and fundamental tasks of computer architects. However, as technology advances and computers become more pervasive in the society, the domain of computer architecture has been extended. The scope of research in the computer architecture is no longer restricted to the computer hardware and organization issues. A wide spectrum of topics ranging from algorithm design to power management is becoming part of the computer architecture. Based on the aforementioned trend and to reflect recent research efforts, attempts were made to select a collection of articles that covers different aspects of contemporary computer architecture design. This volume of the Advances in Computers contains six chapters on different aspects of computer architecture. Key features: Wide range of research topics Coverage of new topics such as power management, Network on Chip, Load balancing in distributed systems, and pervasive computing Simple writing style Wide range of research topics Coverage of new topics such as power management, Network on Chip, Load balancing in distributed systems, and pervasive computing Simple writing style

Advanced Technology In Water Management

Advanced Technology in Water Management PDF
Author: Institution of Civil Engineers (Great Britain)
Publisher: Thomas Telford
ISBN: 9780727716385
Size: 54.58 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 257
View: 7142

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During the 1980s the water industry made great strides in introducing advanced technology in water management. This book reflects on the achievements made during the last decade and addresses the challenges facing the industry in the 1990s.

Advances In Concurrent Engineering

Advances in Concurrent Engineering PDF
Author: R. Goncalves
Publisher: CRC Press
ISBN: 9058095029
Size: 79.26 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 1078
View: 4978

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Topics covered include: design technologies and applications; FE simulation for concurrent design and manufacture; methodologies; knowledge engineering and management; CE within virtual enterprises; and CE - the future.

Advances In Computers

Advances in Computers PDF
Author: Marvin Zelkowitz, Ph.D., MS, BS.
Publisher: Academic Press
ISBN: 9780120121632
Size: 70.24 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 312
View: 5400

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The term computation gap has been defined as the difference between the computational power demanded by the application domain and the computational power of the underlying computer platform. Traditionally, closing the computation gap has been one of the major and fundamental tasks of computer architects. However, as technology advances and computers become more pervasive in the society, the domain of computer architecture has been extended. The scope of research in the computer architecture is no longer restricted to the computer hardware and organization issues. A wide spectrum of topics ranging from algorithm design to power management is becoming part of the computer architecture. Based on the aforementioned trend and to reflect recent research efforts, attempts were made to select a collection of articles that covers different aspects of contemporary computer architecture design. This volume of the Advances in Computers contains six chapters on different aspects of computer architecture. Key features: Wide range of research topics Coverage of new topics such as power management, Network on Chip, Load balancing in distributed systems, and pervasive computing Simple writing style Wide range of research topics Coverage of new topics such as power management, Network on Chip, Load balancing in distributed systems, and pervasive computing Simple writing style

Recent Advances In The Message Passing Interface

Recent Advances in the Message Passing Interface PDF
Author: Rainer Keller
Publisher: Springer Science & Business Media
ISBN: 3642156452
Size: 17.55 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 308
View: 1929

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Parallel Computing is at the verge of a new era. Multi-core processors make parallel computing a fundamental skill required by all computer scientists. At the same time, high-end systems have surpassed the Peta?op barrier, and s- ni?cant e?orts are devoted to the development of hardware and software te- nologies for the next-generation Exascale systems. To reach this next stage, processor architectures, high-speed interconnects and programming models will go through dramatic changes. The Message Passing Interface (MPI) has been the most widespread programming model for parallel systems of today. A key questions of upcoming Exascale systems is whether and how MPI has to evolve inordertomeettheperformanceandproductivitydemandsofExascalesystems. EuroMPI is the successor of the EuroPVM/MPI series, a ?agship conf- ence for this community, established as the premier international forum for - searchers,usersandvendorsto presenttheir latestadvancesinMPIandmessage th passingsystemingeneral.The17 EuropeanMPIusersgroupmeetingwasheld in Stuttgart during September 12-15,2010.The conferencewasorganizedbythe High Performance Computing Center Stuttgart at the University of Stuttgart. ThepreviousconferenceswereheldinEspoo(2009),Dublin(2008),Paris(2007), Bonn(2006),Sorrento(2005),Budapest(2004),Venice(2003),Linz(2002),S- torini (2001), Balatonfured (2000), Barcelona (1999), Liverpool (1998), Krakow (1997), Munich (1996), Lyon (1995) and Rome (1994). The main topics of the conference were message-passing systems – especially MPI, performance, scalability and reliability issues on very large scale systems.

Advances In Parallel Distributed Computing

Advances in Parallel  Distributed Computing PDF
Author: Dhinaharan Nagamalai
Publisher: Springer
ISBN: 3642240372
Size: 13.62 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 694
View: 2910

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This book constitutes the refereed proceedings of the First International Conference on Advances in Parallel, Distributed Computing Technologies and Applications, PDCTA 2011, held in Tirunelveli, India, in September 2011. The 64 revised full papers were carefully reviewed and selected from over 400 submissions. Providing an excellent international forum for sharing knowledge and results in theory, methodology and applications of parallel, distributed computing the papers address all current issues in this field with special focus on algorithms and applications, computer networks, cyber trust and security, wireless networks, as well as mobile computing and bioinformatics.