• A decoupled KILO-instruction processor 

    Pericàs Gleim, Miquel; Cristal Kestelman, Adrián; González García, Rubén; Jiménez, Daniel A.; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2006)
    Texto en actas de congreso
    Acceso abierto
    Building processors with large instruction windows has been proposed as a mechanism for overcoming the memory wall, but finding a feasible and implementable design has been an elusive goal. Traditional processors are ...
  • A flexible heterogeneous multi-core architecture 

    Pericàs Gleim, Miquel; Cristal Kestelman, Adrián; Cazorla, Francisco; González García, Rubén; Jiménez, Daniel A.; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Texto en actas de congreso
    Acceso abierto
    Multi-core processors naturally exploit thread-level parallelism (TLP). However, extracting instruction-level parallelism (ILP) from individual applications or threads is still a challenge as application mixes in this ...
  • A two level load/store queue based on execution locality 

    Pericàs Gleim, Miquel; Cristal Kestelman, Adrián; Cazorla, Francisco; González García, Rubén; Veidenbaum, Alexander V; Jiménez, Daniel A.; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Texto en actas de congreso
    Acceso abierto
    Multicore processors have emerged as a powerful platform on which to efficiently exploit thread-level parallelism (TLP). However, due to Amdahl’s Law, such designs will be increasingly limited by the remaining sequential ...
  • Machine learning for microarchitectural prediction 

    Jiménez, Daniel A. (Barcelona Supercomputing Center, 2017-09-10)
    Texto en actas de congreso
    Acceso abierto
    Cache replacement and branch prediction are two important microarchitectural prediction techniques for improving performance. We propose a data-driven approach to designing microarchitectural predictors. Through simulation, ...
  • Sensible energy accounting with abstract metering for multicore systems 

    Liu, Qixiao; Moreto Planas, Miquel; Abella Ferrer, Jaume; Cazorla Almeida, Francisco Javier; Jiménez, Daniel A.; Valero Cortés, Mateo (2016-01)
    Artículo
    Acceso abierto
    Chip multicore processors (CMPs) are the preferred processing platform across different domains such as data centers, real-time systems, and mobile devices. In all those domains, energy is arguably the most expensive ...