Exploració per autor "Bhagat, Indu"

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    • Code optimizations for narrow bitwidth architectures 

      Bhagat, Indu (Universitat Politècnica de Catalunya, 2012-02-23)
      Tesi
      Accés obert
      This thesis takes a HW/SW collaborative approach to tackle the problem of computational inefficiency in a holistic manner. The hardware is redesigned by restraining the datapath to merely 16-bit datawidth (integer datapath ...

    • Global productiveness propagation: A code optimization technique to speculatively prune useless narrow computations 

      Bhagat, Indu; Gibert Codina, Enric; Sanchez, Jesus; González Colás, Antonio María (ACM Press, NY, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper proposes a unique hardware-software collaborative strategy to remove useless work at 16-bit data-width granularity. The underlying motivation is to design a low power execution platform by exploiting ‘narrow’ ...