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HPCA
2003
IEEE
14 years 5 months ago
Control Techniques to Eliminate Voltage Emergencies in High Performance Processors
Increasing focus on power dissipation issues in current microprocessors has led to a host of proposals for clock gating and other power-saving techniques. While generally effectiv...
Russ Joseph, David Brooks, Margaret Martonosi
ISLPED
2004
ACM
139views Hardware» more  ISLPED 2004»
13 years 10 months ago
Eliminating voltage emergencies via microarchitectural voltage control feedback and dynamic optimization
Microprocessor designers use techniques such as clock gating to reduce power dissipation. An unfortunate side-effect of these techniques is the processor current fluctuations th...
Kim M. Hazelwood, David Brooks
GLVLSI
2010
IEEE
220views VLSI» more  GLVLSI 2010»
13 years 6 months ago
Thermal-aware voltage droop compensation for multi-core architectures
As the rated performance of microprocessors increases, voltage droop emergencies become a significant problem. In this paper, two new techniques to combat voltage droop emergencie...
Jia Zhao, Basab Datta, Wayne P. Burleson, Russell ...
CODES
2007
IEEE
13 years 11 months ago
Power deregulation: eliminating off-chip voltage regulation circuitry from embedded systems
In battery-powered embedded systems, dedicated circuitry is used to convert stored energy into a form that can be directly used by processors. These power regulation devices seek ...
Seunghoon Kim, Robert P. Dick, Russ Joseph
CF
2007
ACM
13 years 8 months ago
Adaptive VP decay: making value predictors leakage-efficient designs for high performance processors
Energy-efficient microprocessor designs are one of the major concerns in both high performance and embedded processor domains. Furthermore, as process technology advances toward d...
Juan M. Cebrian, Juan L. Aragón, José...