Now showing items 1-5 of 5

  • Code semantic-aware runahead threads 

    Ramírez García, Tanausu; Pajuelo González, Manuel Alejandro; Santana Jaria, Oliverio J.; Valero Cortés, Mateo (2009-09)
    Conference report
    Restricted access - publisher's policy
    Memory-intensive threads can hoard shared re- sources without making progress on a multithreading processor (SMT), thereby hindering the overall system performance. A recent promising solution to overcome this important ...
  • Hardware/software-based diagnosis of load-store queues using expandable activity logs 

    Carretero Casado, Javier Sebastián; Vera Rivera, Francisco Javier; Abella Ferrer, Jaume; Ramírez García, Tanausu; Monchiero, Matteo; González Colás, Antonio María (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
    Conference report
    Restricted access - publisher's policy
    The increasing device count and design complexity are posing significant challenges to post-silicon validation. Bug diagnosis is the most difficult step during post-silicon validation. Limited reproducibility and low testing ...
  • Introducing runahead threads 

    Ramírez García, Tanausu; Pajuelo González, Manuel Alejandro; Santana Jaria, Oliverio J.; Valero Cortés, Mateo (2007-07)
    External research report
    Open Access
    Simultaneous Multithreading processors share their resources among multiple threads in order to improve performance. However, a resource control policy is needed to avoid resource conflicts and prevent some threads from ...
  • Runahead threads 

    Ramírez García, Tanausu (Universitat Politècnica de Catalunya, 2010-04-15)
    Doctoral thesis
    Open Access
    Los temas de investigación sobre multithreading han ganado mucho interés en la arquitectura de computadores con la aparición de procesadores multihilo y multinucleo. Los procesadores SMT (Simultaneous Multithreading) son ...
  • Runahead threads: reducing resource contention in SMT processors 

    Ramírez García, Tanausu; Pajuelo González, Manuel Alejandro; Santana Jaria, Oliverio J.; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Conference lecture
    Open Access
    In this work, we propose Runahead threads as a valuable solution for both exploiting memory-level parallelism and reducing resource contention in simultaneous multithreaded processors.