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dc.date.accessioned | 2012-08-08T12:49:58Z | |
dc.date.available | 2012-08-08T12:49:58Z | |
dc.date.issued | 2010 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/19346 | |
dc.description.abstract | In most modern processor designs, the HW dedicated to store data and instructions (memory hierarchy) has become a major consumer of power. In order to reduce this power consumption, we propose in this paper two techniques, one to filter accesses to the LSQ (Load-Store Queue) based on both timing and address information, and the other to filter accesses to the first level data cache based on a forwarding predictor. Our simulation results show that the power consumption decreases in 30-40% in each structure, with a negligible performance penalty of less than 0.1%. | en |
dc.format.extent | 764-773 | es |
dc.language | es | es |
dc.subject | sistema operativo | es |
dc.subject | data | es |
dc.subject | System architectures | es |
dc.subject | LSQ | es |
dc.subject | filter accesses | es |
dc.title | Reducing the LSQ and L1 data cache power consumption | en |
dc.type | Objeto de conferencia | es |
sedici.identifier.isbn | 978-950-9474-49-9 | es |
sedici.creator.person | Apolloni, Rubén | es |
sedici.creator.person | Carazo, P. | es |
sedici.creator.person | Castro, Fernando | es |
sedici.creator.person | Chaver, Daniel | es |
sedici.creator.person | Piñuel, Luis | es |
sedici.creator.person | Tirado Fernández, Francisco | es |
sedici.description.note | Presentado en el V Workshop Arquitectura, Redes y Sistemas Operativos (WARSO) | es |
sedici.subject.materias | Ciencias Informáticas | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Red de Universidades con Carreras en Informática (RedUNCI) | es |
sedici.subtype | Objeto de conferencia | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
sedici.date.exposure | 2010-10 | |
sedici.relation.event | XVI Congreso Argentino de Ciencias de la Computación | es |
sedici.description.peerReview | peer-review | es |