• A fully parameterizable low power design of vector fused multiply-add using active clock-gating techniques 

      Ratkovic, Ivan; Palomar, Oscar; Stanic, Milan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (Association for Computing Machinery (ACM), 2016)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      The need for power-efficiency is driving a rethink of design decisions in processor architectures. While vector processors succeeded in the high-performance market in the past, they need a re-tailoring for the mobile market ...
    • An integrated vector-scalar design on an in-order ARM core 

      Stanic, Milan; Palomar Pérez, Óscar; Hayes, Timothy; Ratkovic, Ivan; Cristal Kestelman, Adrián; Unsal, Osman Sabri; Valero Cortés, Mateo (2017-07)
      Artículo
      Acceso abierto
      In the low-end mobile processor market, power, energy, and area budgets are significantly lower than in the server/desktop/laptop/high-end mobile markets. It has been shown that vector processors are a highly energy-efficient ...
    • Block-based execution on an integrated vector-scalar in-order core 

      Stanic, Milan; Palomar Pérez, Óscar (Barcelona Supercomputing Center, 2015-05-05)
      Texto en actas de congreso
      Acceso abierto
      In the low-end processor mobile market, power, energy and area budgets are significantly lower than in the server/desktop/lap-top/high-end mobile markets. It has been shown that vector processors are a highly energy-efficient ...
    • Dynamic-vector execution on a general purpose EDGE chip multiprocessor 

      Duric, Milovan; Palomar Pérez, Óscar; Smith, Aaron; Stanic, Milan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo; Burger, Doug; Veidenbaum, Alexander V (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      This paper proposes a cost-effective technique that morphs the available cores of a low power chip multiprocessor (CMP) into an accelerator for data parallel (DLP) workloads. Instead of adding a special-purpose vector ...
    • Evaluation of vectorization potential of Graph500 on Intel's Xeon Phi 

      Stanic, Milan; Palomar Pérez, Óscar; Ratkovic, Ivan; Duric, Milovan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Texto en actas de congreso
      Acceso abierto
      Graph500 is a data intensive application for high performance computing and it is an increasingly important workload because graphs are a core part of most analytic applications. So far there is no work that examines if ...
    • Imposing coarse-grained reconfiguration to general purpose processors 

      Duric, Milovan; Stanic, Milan; Ratkovic, Ivan; Palomar Pérez, Óscar; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo; Smith, Aaron (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      Mobile devices execute applications with diverse compute and performance demands. This paper proposes a general purpose processor that adapts the underlying hardware to a given workload. Existing mobile processors need to ...
    • On the selection of adder unit in energy efficient vector processing 

      Ratkovic, Ivan; Palomar Pérez, Óscar; Stanic, Milan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      Vector processors are a very promising solution for mobile devices and servers due to their inherently energy-efficient way of exploiting data-level parallelism. Previous research on vector architectures predominantly ...
    • Physical vs. physically-aware estimation flow: case study of design space exploration of adders 

      Ratkovic, Ivan; Palomar Pérez, Óscar; Stanic, Milan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      Selecting an appropriate estimation method for a given technology and design is of crucial interest as the estimations guide future project and design decisions. The accuracy of the estimations of area, timing, and power ...
    • POSTER: an integrated vector-scalar design on an in-order ARM core 

      Stanic, Milan; Palomar Pérez, Óscar; Hayes, Timothy; Ratkovic, Ivan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (Association for Computing Machinery (ACM), 2016)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      In the low-end mobile processor market, power, energy and area budgets are significantly lower than in other markets (e.g. servers or high-end mobile markets). It has been shown that vector processors are a highly ...
    • POSTER: An Integrated Vector-Scalar Design on an In-order ARM Core 

      Stanic, Milan; Palomar, Oscar; Hayes, Timothy; Ratkovic, Ivan; Unsal, Osman; Cristal Kestelman, Adrián (ACM, 2016-09)
      Comunicación de congreso
      Acceso abierto
      In the low-end mobile processor market, power, energy and area budgets are significantly lower than in other markets (e.g. servers or high-end mobile markets). It has been shown that vector processors are a highly ...
    • Rapid Evaluation of Requirements for Vector Micro-Architectures 

      Stanic, Milan (Universitat Politècnica de Catalunya, 2011-09-21)
      Projecte Final de Màster Oficial
      Acceso abierto
      English: Power consumption has become one of the dominant issues in processor design, especially important in embedded systems and data centers. One of possible solution that can address this issue and provide higher ...
    • VALib and SimpleVector: Tools for rapid initial research on vector architectures 

      Stanic, Milan; Palomar Pérez, Óscar; Ratkovic, Ivan; Duric, Milovan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (Association for Computing Machinery (ACM), 2014)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      Vector architectures have been traditionally applied to the supercomputing domain with many successful incarnations. The energy efficiency and high performance of vector processors, as well as their applicability in other ...
    • Vector processing-aware advanced clock-gating techniques for low-power fused multiply-add 

      Ratkovic, Ivan; Palomar Pérez, Óscar; Stanic, Milan; Unsal, Osman Sabri; Cristal Kestelman, Adrián; Valero Cortés, Mateo (2018-04-04)
      Artículo
      Acceso abierto
      The need for power efficiency is driving a rethink of design decisions in processor architectures. While vector processors succeeded in the high-performance market in the past, they need a retailoring for the mobile market ...