Exploració per autor "Ferrerón, Alexandra"
Ara es mostren els items 1-4 de 4
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A fault-tolerant last level cache for CMPs operating at ultra-low voltage
Ferrerón, Alexandra; Alastruey, Jesús; Suárez Gracía, Dario; Monreal Arnal, Teresa; Ibáñez Marín, Pablo Enrique; Viñals Yúfera, Víctor (Elsevier, 2019-03)
Article
Accés obertVoltage scaling to values near the threshold voltage is a promising technique to hold off the many-core power wall. However, as voltage decreases, some SRAM cells are unable to operate reliably and show a behavior consistent ... -
Block disabling characterization and improvements in CMPs operating at ultra-low voltages
Ferrerón, Alexandra; Suárez Gracia, Darío; Alastruey, Jesús; Monreal Arnal, Teresa; Viñals Yufera, Víctor (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertPower density has become the limiting factor in technology scaling as power budget restricts the amount of hardware that can be active at the same time. Reducing supply voltage to ultra-low voltage ranges close to the ... -
Concertina: Squeezing in cache content to operate at near-threshold voltage
Ferrerón, Alexandra; Suárez Gracia, Darío; Alastruey, Jesús; Monreal Arnal, Teresa; Ibáñez, Pablo (2016-03-01)
Article
Accés obertScaling supply voltage to values near the threshold voltage allows a dramatic decrease in the power consumption of processors; however, the lower the voltage, the higher the sensitivity to process variation, and, hence, ... -
Gestión de contenidos en caches operando a bajo voltaje
Ferrerón, Alexandra; Alastruey, Jesús; Suárez Gracía, Dario; Monreal Arnal, Teresa; Ibáñez Marín, Pablo Enrique; Viñals Yúfera, Víctor (2016)
Text en actes de congrés
Accés obertLa eficiencia energética de las caches en chip puede mejorarse reduciendo su voltaje de alimentación (Vdd ). Sin embargo, este escalado de Vdd está limitado a una tensión Vddmin por debajo de la cual algunas celdas SRAM ...