Now showing items 1-20 of 64

  • A democratic Grid: collaboration, sharing and computing for everyone 

    Krishnaswamy, Ruby; Navarro Moldes, Leandro; Vlassov, Vladimir (IOS Press, 2008-10)
    Conference lecture
    Open Access
    This paper presents an integrated vision, architecture, middleware and applications of a public and large scale Grid for everyone: supporting collaboration for groups of people who can interact and share work and share or ...
  • A distributed auctioneer for resource allocation in decentralized systems 

    Khan, Muhammad Amin; Vilaça, Xavier; Rodrigues, Luís; Freitag, Fèlix (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Conference report
    Open Access
    In decentralized systems, nodes often need to coordinate to access shared resources in a fair manner. One approach to perform such arbitration is to rely on auction mechanisms. Although there is an extensive literature ...
  • A fault-tolerant algorithm for distributed resource allocation 

    Pessolani, Pablo; Jara, Oscar; Gonnet, Silvio; Cortés, Toni; Tinetti, Fernando (2017-11-01)
    Article
    Open Access
    Resource allocation is a usual problem that must be faced during a distributed system design. Despite the large number of algorithms proposed in literature to solve this problem, most papers lack of detailed descriptions ...
  • ALOJA-ML: a framework for automating characterization and knowledge discovery in Hadoop deployments 

    Berral García, Josep Lluís; Poggi, Nicolas; Carrera Pérez, David; Call, Aaaron; Reinauer, Rob; Green, Daron (Association for Computing Machinery (ACM), 2015)
    Conference report
    Open Access
    This article presents ALOJA-Machine Learning (ALOJA-ML) an extension to the ALOJA project that uses machine learning techniques to interpret Hadoop benchmark performance data and performance tuning; here we detail the ...
  • A massive data processing approach for effective trustworthiness in online learning groups 

    Miguel, Jorge; Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Prieto, Josep (2015-06-10)
    Article
    Open Access
    This paper proposes a trustworthiness-based approach for the design of secure learning activities in online learning groups. Although computer-supported collaborative learning has been widely adopted in many educational ...
  • An experimental study on peer selection in a P2P network over PlanetLab 

    Xhafa Xhafa, Fatos; Barolli, Leonard; Fernandez Correa, Raul; Daradoumis, Thanasis (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Conference report
    Open Access
    Peer selection is an important aspect in many P2P applications requiring efficient assignment and execution of jobs to peer nodes and search and file transfer, among others. Due to increasing interest of using P2P systems ...
  • Aplicació de Twitter descentralitzat 

    Montane Blanchart, Albert (Universitat Politècnica de Catalunya, 2011-06-28)
    Master thesis (pre-Bologna period)
    Open Access
    Català: Agafant com a referència una aplicació de complexitat relativament baixa, com és en el nostre cas Twitter, mirar de re dissenyar-la per tal que estigui formada per un bon nombre de components de la granularitat més ...
  • Aplicació d'una arquitectura de procés distribuït a una eina d'agregació de components software 

    Aguilera Cazorla, Sergio (Universitat Politècnica de Catalunya, 2013-01-08)
    Master thesis (pre-Bologna period)
    Open Access
    [ANGLÈS] In the present days, software tools that execute a distributed and decentralized process and data handling represent key figures for the good performance of a high number of industrial processes and business models. ...
  • Aplicaciones distribuidas abiertas 

    Gallego Fernández, María Isabel (Edicions UPC, 1996)
    Book
    Restricted access to the UPC academic community
    El libro describe algunas de las aplicaciones distribuidas abiertas más utilizadas en la actualidad; son abiertas porque existen en la actualidad; son abiertas porque existen reglas estandarizadas que especifican servicio ...
  • Applications of distributed and high performance computing to enhance online education 

    Caballé Llobet, Santiago; Li, Wei; Hoseiny, Reza; Zomaya, Albert; Xhafa Xhafa, Fatos (Springer, 2017)
    Conference report
    Restricted access - publisher's policy
    Modern online education (eLearning) needs are being evolved accordingly with more and more demanding pedagogical and technological requirements. On one hand, advanced learning resources, such as interactive video-lectures, ...
  • Arquitectura de aplicaciones distribuidas 

    Navarro Moldes, Leandro (Edicions UPC, 2001)
    Book
    Restricted access to the UPC academic community
    Este material proporciona una visión detallada de cómo funcionan las aplicaciones distribuidas en Internet que utilizan el transporte de datos mediante los protocolos TCP/IP; Los principios básicos de diseño de las ...
  • Arquitectura de microserveis 

    Mascarell Ruiz, Pau (Universitat Politècnica de Catalunya, 2017)
    Bachelor thesis
    Restricted access - confidentiality agreement
  • Badges-io: Gamification com a exemple de microservei 

    Mariño Espinosa, Miguel Alejandro (Universitat Politècnica de Catalunya, 2016)
    Master thesis (pre-Bologna period)
    Open Access
    Creació d'un microservei basat en API Rest per a gestionar una eina basada en gamification. L'eina s'implementa utilitzant l'arquitectura hexagonal i TDD. Es mesura l'impacte de modificació de codi per mesurar l'impacte ...
  • Building a generics stress tool for server performance and behaviour analysis 

    Casanovas León, Ada Lho-la (Universitat Politècnica de Catalunya, 2008-09-18)
    Master thesis
    Open Access
    We present the Tester, a 100% Java benchmarking tool designed to accept a custom representation of a load schedule and reproduce it using distributed client machines in order to test a service. Our implementation is strongly ...
  • Computación cooperativa 

    Barceló Garcia, Miquel (2008-01)
    Article
    Open Access
  • Control distribuido de las zonas de procesos, circuito de aire e incinerador y circuito de agua de una línea de pintado de bobinas de materiales férricos 

    García Bartolomé, Marcos (Universitat Politècnica de Catalunya, 2009-06-26)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Aluworks Limited
    Este proyecto final de carrera provee de las pautas ha seguir para controlar la zona de aire e incinerador, la zona de agua y los elementos de tratamiento de la zona de procesos de una línea de pintado de bobinas de ...
  • Creació d'un Framework per a l'anàlisi de xarxes socials 

    Nieto Leiva, Judit (Universitat Politècnica de Catalunya, 2013-10-02)
    Master thesis
    Restricted access - confidentiality agreement
  • Création d'une prototype pour gérer images satellitaires sur le cloud 

    Cortes Manyanich, Pere (Universitat Politècnica de Catalunya, 2013-05-14)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  École nationale supérieure des télécommunications
    [ANGLÈS] Developing a prototype to store large images with the purpose of demonstrate that is possible display larges images from limited-resources devices for example: smartphones or tablets. Besides of the storage, the ...
  • DDGacc: boosting dynamic DDG-based binary optimizations through specialized hardware support 

    Pavlou, Demos; Gibert Codina, Enric; Latorre, Fernando; González Colás, Antonio María (2012)
    Conference report
    Restricted access - confidentiality agreement
    Dynamic Binary Translators (DBT) and Dynamic Binary Opti- mization (DBO) by software are used widely for several reasons including performance, design simplification and virtualization. However, the software layer in ...
  • Desenvolupament de codis d'àlgebra lineal amb PyCOMPSs 

    Amela Milian, Ramon (Universitat Politècnica de Catalunya, 2017-01-17)
    Bachelor thesis
    Open Access
    Covenantee:  Barcelona Supercomputing Centre
    Arrel de l’interès per ser capaç d’utilitzar les llibreries de NumPy amb MKL en entorns distribuïts, va sorgir una col·laboració entre Intel R i el departament de Workflows and distributed computing del BSC. Aquest ...