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CODES
2006
IEEE
13 years 11 months ago
Hardware based frequency/voltage control of voltage frequency island systems
The ability to do fine grain power management via local voltage selection has shown much promise via the use of Voltage/ Frequency Islands (VFIs). VFI-based designs combine the a...
Puru Choudhary, Diana Marculescu
SIGMETRICS
2010
ACM
162views Hardware» more  SIGMETRICS 2010»
13 years 9 months ago
Coordinated power management of voltage islands in CMPs
Multiple clock domain architectures have recently been proposed to alleviate the power problem in CMPs by having different frequency/voltage values assigned to each domain based o...
Asit K. Mishra, Shekhar Srikantaiah, Mahmut T. Kan...
ISLPED
2010
ACM
169views Hardware» more  ISLPED 2010»
13 years 2 months ago
Distributed DVFS using rationally-related frequencies and discrete voltage levels
Abstract--As a replacement for the fast-fading GloballySynchronous model, we have defined a flexible design style called GRLS, for Globally-Ratiochronous, Locally-Synchronous, whic...
Jean-Michel Chabloz, Ahmed Hemani
DAC
2007
ACM
14 years 5 months ago
Voltage-Frequency Island Partitioning for GALS-based Networks-on-Chip
Due to high levels of integration and complexity, the design of multi-core SoCs has become increasingly challenging. In particular, energy consumption and distributing a single gl...
Ümit Y. Ogras, Diana Marculescu, Puru Choudha...
ISCAS
2005
IEEE
181views Hardware» more  ISCAS 2005»
13 years 10 months ago
Wide frequency range voltage controlled ring oscillators based on transmission gates
In this paper, a voltage-controlled ring oscillator (VCO) with wide linear tuning frequency range capability based on transmission gates is described. It also features the rapid v...
Meng-Lieh Sheu, Ta-Wei Lin, Wei-Hung Hsu