Browsing by Author "Bhagat, Indu"

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    • Code optimizations for narrow bitwidth architectures 

      Bhagat, Indu (Universitat Politècnica de Catalunya, 2012-02-23)
      Doctoral thesis
      Open Access
      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)
      Conference report
      Restricted access - publisher's policy
      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’ ...