• A polymorphic register file for matrix operations 

    Ciobanu, Catalin; Kuzmanov, Georgi; Gaydadjiev, Georgi; Ramírez Bellido, Alejandro (IEEE Computer Society Publications, 2010)
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    Previous vector architectures divided the available register file space in a fixed number of registers of equal sizes and shapes. We propose a register file organization which allows dynamic creation of a variable number ...
  • Scalability evaluation of a polymorphic register file: a CG case study 

    Ciobanu, Catalin; Martorell Bofill, Xavier; Kuzmanov, Georgi; Ramírez Bellido, Alejandro; Gaydadjiev, Georgi (Springer, 2011)
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    We evaluate the scalability of a Polymorphic Register File using the Conjugate Gradient method as a case study. We focus on a heterogeneous multi-processor architecture, taking into consideration critical parameters such ...