Now showing items 1-3 of 3

  • HPC benchmarking: scaling right and looking beyond the average 

    Radulovic, Milan; Asifuzzaman, Kazi; Carpenter, Paul Matthew; Radojkovic, Petar; Ayguadé Parra, Eduard (Springer, 2018)
    Conference report
    Open Access
    Designing a balanced HPC system requires an understanding of the dominant performance bottlenecks. There is as yet no well established methodology for a unified evaluation of HPC systems and workloads that quantifies the ...
  • PROFET: modeling system performance and energy without simulating the CPU 

    Radulovic, Milan; Sánchez-Verdejo, Rommel; Carpenter, Paul Matthew; Radojkovic, Petar; Jacob, Bruce; Ayguadé Parra, Eduard (2019-06)
    Open Access
    The approaching end of DRAM scaling and expansion of emerging memory technologies is motivating a lot of research in future memory systems. Novel memory systems are typically explored by hardware simulators that are slow ...
  • The hipster approach for improving cloud system efficiency 

    Nishtala, Rajiv; Carpenter, Paul Matthew; Petrucci, Vinicius; Martorell Bofill, Xavier (2017-12-29)
    Restricted access - publisher's policy
    In 2013, U.S. data centers accounted for 2.2% of the country’s total electricity consumption, a figure that is projected to increase rapidly over the next decade. Many important data center workloads in cloud computing are ...