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Displaying 1-18 out of 18 total
Toward Informed Resource Management in the Cloud
Found in: 2013 IEEE/ACM 6th International Conference on Utility and Cloud Computing (UCC)
By Giang Son Tran,Laurent Broto,Daniel Hagimont
Issue Date:December 2013
pp. 247-250
More and more companies are externalizing their computing infrastructures to the cloud to reduce the increasing maintenance cost of computing environments. Minimizing the amount of hardware resource and power consumption in use is one of the main services ...
 
Self-Protection in a Clustered Distributed System
Found in: IEEE Transactions on Parallel and Distributed Systems
By Noel De Palma,Daniel Hagimont,Fabienne Boyer,Laurent Broto
Issue Date:February 2012
pp. 330-336
Self-protection refers to the ability for a system to detect illegal behaviors and to fight-back intrusions with counter-measures. This article presents the design, the implementation, and the evaluation of a self-protected system which targets clustered d...
 
A High Level Approach for Generating Model's Graphical Editors
Found in: Information Technology: New Generations, Third International Conference on
By Suzy Temate, Laurent Broto, Alain Tchana, Daniel Hagimont
Issue Date:April 2011
pp. 743-749
Domain Specific Languages (DSL) are increasingly used in software engineering and other domains. The result is an increasing need of appropriate DSL's tools, especially platform for building, editors and runtime associated with DSLs. Different experiences ...
 
Large Scale Deployment
Found in: Autonomic and Autonomous Systems, International Conference on
By Mahamadou Toure, Patricia Stolf, Daniel Hagimont, Laurent Broto
Issue Date:March 2010
pp. 78-83
Current computing platforms become more and more complex for users to use. To simplify configuration and deployment of applications on these infrastructures tools are necessary. Current deployment tools lack of maturity for large-scale deployment. For exam...
 
Autonomic Energy Management in a Replicated Server System
Found in: Autonomic and Autonomous Systems, International Conference on
By Aeiman Gadafi, Laurent Broto, Amal Sayah, Daniel Hagimont, Noel Depalma
Issue Date:March 2010
pp. 1-6
Nowadays, medium or large-scale distributed infrastructures such as clusters and grids are widely used to host various kinds of applications (e.g. web servers or scientific applications). Resource management is a major challenge for most organizations that...
 
Metamodeling Autonomic System Management Policies - Ongoing Works
Found in: Computer Software and Applications Conference, Annual International
By Benoît Combemale, Laurent Broto, Alain Tchana, Daniel Hagimont
Issue Date:August 2008
pp. 1091-1096
Autonomic computing is recognized as one of the most??promizing solution to address the increasingly complex task of distributed environments' administration. In this context, many projects relied on software components and architectures to organize such a...
 
Towards a Model Driven Autonomic Management System
Found in: Information Technology: New Generations, Third International Conference on
By Laurent Broto, Daniel Hagimont, Estella Annoni, Benoit Combemale, Jean-Paul Bahsoun
Issue Date:April 2008
pp. 63-69
Distributed software environments are increasingly complex and difficult to manage, as they integrate various legacy software with specific management interfaces. Moreover, the fact that management tasks are performed by humans leads to many configuration ...
 
Autonomic Management for Grid Applications
Found in: Parallel, Distributed, and Network-Based Processing, Euromicro Conference on
By Mohammed Toure, Girma Berhe, Patricia Stolf, Laurent Broto, Noel Depalma, Daniel Hagimont
Issue Date:February 2008
pp. 79-86
Distributed software environments are increasingly complex and difficult to manage, as they integrate various legacy software with specific management interfaces. Moreover, the fact that management tasks are performed by humans leads to many configuration ...
 
Self-Sizing of Clustered Databases
Found in: A World of Wireless, Mobile and Multimedia Networks, International Symposium on
By Christophe Taton, Sara Bouchenak, Noël De Palma, Daniel Hagimont, Sylvain Sicard
Issue Date:June 2006
pp. 506-512
Distributed software environments are increasingly difficult to manage. This paper presents a middleware for the development of self-manageable and autonomic systems. Preliminary experiments for automatically adapting a cluster of replicated databases acco...
 
Architecture-Based Autonomous Repair Management: An Application to J2EE Clusters
Found in: Reliable Distributed Systems, IEEE Symposium on
By Sara Bouchenak, Fabienne Boyer, Sacha Krakowiak, Daniel Hagimont, Adrian Mos, Stefani Jean-Bernard, Noel de Palma, Vivien Quema
Issue Date:October 2005
pp. 13-24
<p>This paper presents a component-based architecture for autonomous repair management in distributed systems, and a prototype implementation of this architecture, called JADE, which provides repair management for J2EE application server clusters. Th...
 
Reconfiguration-based QoS Management in Multimedia Streaming Applications
Found in: EUROMICRO Conference
By Oussama Layaida, Slim Ben Atallah, Daniel Hagimont
Issue Date:September 2004
pp. 248-255
Multimedia applications are currently being deployed over dynamic and heterogeneous environments. They operate on devices with diverse computation capabilities in terms of processing, storage and display capabilities. In such environments, resource availab...
 
A Configurable RMI Mechanism for Sharing Distributed Java Objects
Found in: IEEE Internet Computing
By Daniel Hagimont, Fabienne Boyer
Issue Date:January 2001
pp. 36-43
<p>Javanaise is a remote method invocation mechanism that extends the functionality of Java RMI by allowing dynamic caching of shared objects on the accessing nodes.</p>
 
Pickling Threads State in the Java System
Found in: Technology of Object-Oriented Languages, International Conference on
By Sara Bouchenak, Daniel Hagimont
Issue Date:June 2000
pp. 22
Today, distributed object-based computing is closely linked with Java. The Java virtual machine is ported to most current operating systems and provides many services, which help developing, distributed object-based applications (e.g. RMI). In Java, code a...
 
Autonomic energy management in clusters
Found in: Proceedings of the 1st Workshop on Green Computing (GCM '10)
By Aeiman Gadafi, Alain Tchana, Daniel Hagimont, Laurent Broto
Issue Date:November 2010
pp. 16-21
Nowadays, computer clusters are widely used in many areas (scientific computing, commercial web servers, databases, etc). Energy management in such infrastructures is becoming increasingly important as their energy consumption is continuing to raise. In th...
     
Autonomic management policy specification in Tune
Found in: Proceedings of the 2008 ACM symposium on Applied computing (SAC '08)
By Daniel Hagimont, Laurent Broto, Noel Depalma, Patricia Stolf, Suzy Temate
Issue Date:March 2008
pp. 28-34
Distributed software environments are increasingly complex and difficult to manage, as they integrate various legacy software with specific management interfaces. Moreover, the fact that management tasks are performed by humans leads to many configuration ...
     
J2EE server scalability through EJB replication
Found in: Proceedings of the 2006 ACM symposium on Applied computing (SAC '06)
By Daniel Hagimont, Noel De Palma, Sylvain Sicard
Issue Date:April 2006
pp. 778-785
With the development of Internet-based business, Web applications are becoming increasingly complex. The J2EE specification aims at enabling the design of such web application servers. These servers have to ensure scalability and availability of the suppor...
     
A performance evaluation of the mobile agent paradigm
Found in: Proceedings of the 1999 ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications (OOPSLA '99)
By Daniel Hagimont, L. Ismail
Issue Date:November 1999
pp. 150-151
This paper presents a performance evaluation of the mobile agent paradigm in comparison to the client/server paradigm. This evaluation has been conducted on top of the Java environment, using respectively RMI, the Aglets mobile agents platform and a mobile...
     
Protection wrappers: a simple and portable sandbox for untrusted applications
Found in: Proceedings of the 8th ACM SIGOPS European workshop on Support for composing distributed applications (EW-8)
By Christian Jensen, Daniel Hagimont
Issue Date:September 1998
pp. 104-110
The predominant use of point-to-point communication protocols on the global Internet, combined with the communication patterns imposed by the World Wide Web, make inefficient use of the Internet's increasingly scarce network bandwidth. While more network f...
     
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