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ISLPED
2003
ACM
129views Hardware» more  ISLPED 2003»
13 years 10 months ago
A critical analysis of application-adaptive multiple clock processors
Enabled by the continuous advancement in fabrication technology, present day synchronous microprocessors include more than 100 million transistors and have clock speeds well in ex...
Emil Talpes, Diana Marculescu
ISLPED
2004
ACM
124views Hardware» more  ISLPED 2004»
13 years 10 months ago
Application adaptive energy efficient clustered architectures
As clock frequency and die area increase, achieving energy efficiency, while distributing a low skew, global clock signal becomes increasingly difficult. Challenges imposed by dee...
Diana Marculescu
ISCA
1997
IEEE
104views Hardware» more  ISCA 1997»
13 years 9 months ago
Complexity-Effective Superscalar Processors
The performance tradeoff between hardware complexity and clock speed is studied. First, a generic superscalar pipeline is defined. Then the specific areas of register renaming, ...
Subbarao Palacharla, Norman P. Jouppi, James E. Sm...
HPCA
2005
IEEE
14 years 5 months ago
Voltage and Frequency Control With Adaptive Reaction Time in Multiple-Clock-Domain Processors
Dynamic voltage and frequency scaling (DVFS) is a widely-used method for energy-efficient computing. In this paper, we present a new intra-task online DVFS scheme for multiple clo...
Qiang Wu, Philo Juang, Margaret Martonosi, Douglas...
ASPLOS
2004
ACM
13 years 10 months ago
Formal online methods for voltage/frequency control in multiple clock domain microprocessors
Multiple Clock Domain (MCD) processors are a promising future alternative to today’s fully synchronous designs. Dynamic Voltage and Frequency Scaling (DVFS) in an MCD processor ...
Qiang Wu, Philo Juang, Margaret Martonosi, Douglas...