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  • Compiler directed early register release 

    Jones, Timothy M.; O’Boyle, Michael F.P.; Abella Ferrer, Jaume; González Colás, Antonio María; Ergin, Oguz (Institute of Electrical and Electronics Engineers (IEEE), 2005)
    Conference report
    Open Access
    This paper presents a novel compiler directed technique to reduce the register pressure and power of the register file by releasing registers early. The compiler identifies registers that mil only be read once and renames ...
  • Software directed issue queue power reduction 

    Jones, Timothy M.; O’Boyle, Michael F.P.; Abella Ferrer, Jaume; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2005)
    Conference report
    Open Access
    The issue logic of a superscalar processor dissipates a large amount of static and dynamic power. Furthermore, its power density makes it a hot-spot requiring expensive cooling systems and additional packaging. In this ...
  • Software directed issue queue power reduction 

    Jones, Timothy M.; O’Boyle, Michael F.P.; Abella Ferrer, Jaume; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2005)
    Conference report
    Open Access
    The issue logic of a superscalar processor dissipates a large amount of static and dynamic power. Furthermore, its power density makes it a hot-spot requiring expensive cooling systems and additional packaging. In this ...