Recent Submissions

  • Task-based programming models for heterogeneous recurrent workloads 

    Bosch Pons, Jaume; Vidal Piñol, Miquel; Filgueras Izquierdo, Antonio; Jiménez González, Daniel; Álvarez Martínez, Carlos; Martorell Bofill, Xavier; Ayguadé Parra, Eduard (Springer Nature, 2021)
    Conference report
    Open Access
    This paper proposes the extension of task-based programming models with recurrent workloads concepts. The proposal introduces new clauses in the OmpSs task directive to efficiently model recurrent workloads. The clauses ...
  • SafeSU: an extended statistics unit for multicore timing interference 

    Cabo Pitarch, Guillem; Bas Jalón, Francisco; Lorenzo Ortega, Rubén; Trilla Rodríguez, David; Alcaide Portet, Sergi; Moreto Planas, Miquel; Hernández Luz, Carles; Abella Ferrer, Jaume (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    Statistics units (SUs) in MPSoCs are becoming increasingly used for the (1) verification and (2) validation of multicore timing interference, as well as for (3) deploying safety measures in safety-related real-time systems. ...
  • TrackSign: guided Web tracking discovery 

    Castell Uroz, Ismael; Solé Pareta, Josep; Barlet Ros, Pere (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    Current web tracking practices pose a constant threat to the privacy of Internet users. As a result, the research community has recently proposed different tools to combat well-known tracking methods. However, the early ...
  • Jellyfish: locality-sensitive subflow sketching 

    Fu, Yongquan; An, Lun; Shen, Siqi; Chen, Kai; Barlet Ros, Pere (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    To cope with increasing network rates and massive traffic volumes, sketch-based methods have been extensively studied to trade accuracy for memory scalability and storage cost. However, sketches are sensitive to hash ...
  • Security, reliability and test aspects of the RISC-V ecosystem 

    Abella Ferrer, Jaume; Alcaide Portet, Sergi; Anders, Jens; Bas Jalón, Francisco; Becker, Steffen; De Mulder, Elke; Elhamawy, Nourhan; Gürkaynak, Frank K.; Handschuh, Helena; Hernández Luz, Carles; Hutter, Mike; Kosmidis, Leonidas; Polian, Ilia; Sauer, Matthias; Wagner, Stefan; Regazzoni, Francesco (Institute of Electrical and Electronics Engineers (IEEE), 2021-05)
    Conference lecture
    Open Access
    RISC-V has emerged as a viable solution on academia and industry. However, to use open source hardware for safety-critical applications, we need a deep understanding of the way in which well established mechanisms for ...
  • Evaluación de la implantación del aprendizaje basado en proyectos en la EPSC (2001-2003) 

    Alcober Segura, Jesús Ángel; Ruiz Boqué, Sílvia; Valero García, Miguel (Escola Universitària Politècnica de Vilanova i la Geltrú, 2001)
    Conference report
    Restricted access - publisher's policy
    Aprendizaje basado en problemas o proyectos (a partir de ahora PBL) es el aprendizaje que se produce como resultado del esfuerzo que realiza el alumno para resolver un problema o llevar a cabo un proyecto. ...
  • Understanding power consumption and reliability of high-bandwidth memory with voltage underscaling 

    Nabavilarimi, Seyed Saber; Salami, Behzad; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Sarbazi-Azad, Hamid; Mutlu, Onur (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    Modern computing devices employ High-Bandwidth Memory (HBM) to meet their memory bandwidth requirements. An HBM-enabled device consists of multiple DRAM layers stacked on top of one another next to a compute chip (e.g, ...
  • Approaches to the integration of TRUST and FAIR principles 

    Delgado Mercè, Jaime; Álvarez Romero, Celia; Martínez García, Alicia; Parra Calderón, Carlos Luis (CEUR-WS.org, 2021)
    Conference report
    Open Access
    FAIR4Health, an EU’s funded project, promotes the application of FAIR principles (Findable, Accessible, Interoperable, Reusable) in data derived from publicly funded health research initiatives to share and reuse them in ...
  • El futuro de los planes de estudios en Ingeniería Informática: Una visión (muy) personal 

    López Álvarez, David (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2021)
    Conference report
    Open Access
    Recientemente ha sido publicado el Computer Curricula 2020 de ACM e IEEE, un documento que puede provocar que en los próximos años nos replanteemos (total o parcialmente) nuestros planes de estudios de grado en Ingeniería ...
  • Fuzzy-Token: An adaptive MAC protocol for wireless-enabled manycores 

    Franques, Antonio; Abadal Cavallé, Sergi; Hassanieh, Haitham; Torrellas, Josep (IEEE, 2021)
    Conference report
    Open Access
    Recent computer architecture trends herald the arrival of manycores with over one hundred cores on a single chip. In this context, traditional on-chip networks do not scale well in latency or energy consumption, leading ...
  • An oracle for guiding large-scale model/hybrid parallel training of convolutional neural networks 

    Njoroge Kahira, Albert; Nguyen, Truong Thao; Bautista Gomez, Leonardo; Takano, Ryousei; Badia Sala, Rosa Maria; Wahib, Mohamed (Association for Computing Machinery (ACM), 2021)
    Conference report
    Open Access
    Deep Neural Network (DNN) frameworks use distributed training to enable faster time to convergence and alleviate memory capacity limitations when training large models and/or using high dimension inputs. With the steady ...
  • HARP: Adaptive abort recurrence prediction for Hardware Transactional Memory 

    Armejach Sanosa, Adrià; Negi, Anurag; Cristal Kestelman, Adrián; Unsal, Osman Sabri; Stenström, Per; Harris, Tim (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference report
    Open Access
    Hardware Transactional Memory (HTM) exposes parallelism by allowing possibly conflicting sections of code, called transactions, to execute concurrently in multithreaded applications. However, conflicts among concurrent ...

View more