• Dynamic energy-aware scheduling for parallel task-based application in cloud computing 

    Juarez, Fredy; Ejarque, Jorge; Badia, Rosa M. (Elsevier, 2018-01)
    Accés obert
    Green Computing is a recent trend in computer science, which tries to reduce the energy consumption and carbon footprint produced by computers on distributed platforms such as clusters, grids, and clouds. Traditional ...
  • Execution of scientific workflows on federated multi-cloud infrastructures 

    Lezzi, Daniele; Lordan Gomis, Francesc-Josep; Rafanell, Roger; Badia, Rosa M. (2014-01-01)
    Accés restringit per política de l'editorial
    Recently cloud services have been evaluated by scientific communities as a viable solution to satisfy their computing needs, reducing the cost of ownership and operation to the minimum. The analysis on the adoption of the ...
  • Supporting biodiversity studies with the EUBrazilOpenBio hybrid data infrastructure 

    Amaral, Rafael; Badia, Rosa M.; Lezzi, Daniele; Rafanell, Roger (John Wiley & Sons, 2015-02)
    Accés obert
    EUBrazilOpenBio is a collaborative initiative addressing strategic barriers in biodiversity research by integrating open access data and user-friendly tools widely available in Brazil and Europe. The project deploys the ...
  • TANGO: Transparent heterogeneous hardware Architecture deployment for eNergy Gain in Operation 

    Djemame, Karim; Armstrong, Django; Kavanagh, Richard; Deprez, Jean-Christophe; Ferrer, Ana J.; García-Perez, David; Badia, Rosa M.; Sirvent, Raul; Ejarque, Jorge; Georgiou, Yiannis (2016-03-04)
    Accés obert
    The paper is concerned with the issue of how software systems actually use Heterogeneous Parallel Architectures (HPAs), with the goal of optimizing power consumption on these resources. It argues the need for novel methods ...
  • Task-based programming in COMPSs to converge from HPC to big data 

    Conejero, Javier; Corella, Sandra; Badia, Rosa M.; Labarta Mancho, Jesús José (2017-04-06)
    Accés obert
    Task-based programming has proven to be a suitable model for high-performance computing (HPC) applications. Different implementations have been good demonstrators of this fact and have promoted the acceptance of task-based ...
  • Transparent Execution of Task-Based Parallel Applications in Docker with COMP Superscalar 

    Anton, Victor; Ramon-Cortes, Cristian; Ejarque, Jorge; Badia, Rosa M. (Institute of Electrical and Electronics Engineers (IEEE), 2017-04-27)
    Comunicació de congrés
    Accés obert
    This paper presents a framework to easily build and execute parallel applications in container-based distributed computing platforms in a user transparent way. The proposed framework is a combination of the COMP Superscalar ...