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  • Another trip to the wall: how much will stacked DRAM benefit HPC? 

    Radulovic, Milan; Zivanovic, Darko; Ruiz, Daniel; De Supinski, Bronis; McKee, Sally; Radojkovic, Petar; Ayguadé Parra, Eduard (Association for Computing Machinery (ACM), 2015)
    Conference report
    Restricted access - publisher's policy
    First defined two decades ago, the memory wall remains a fundamental limitation to system performance. Recent innovations in 3D-stacking technology enable DRAM devices with much higher bandwidths than traditional DIMMs. ...
  • Evolutionary system for prediction and optimization of hardware architecture performance 

    Castillo, Pedro Angel; Merelo, Juan Julián; Moreto Planas, Miquel; Cazorla Almeida, Francisco Javier; Valero Cortés, Mateo; Mora, Antonio; Laredo, Juan Luís; McKee, Sally (2008-06)
    Conference report
    Open Access
    The design of computer architectures is a very complex problem. The multiple parameters make the number of possible combinations extremely high. Many researchers have used simulation, although it is a slow solution since ...