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» Dynamic Power Management of Multiprocessor Systems
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ASPLOS
2004
ACM
13 years 10 months ago
Heat-and-run: leveraging SMT and CMP to manage power density through the operating system
Power density in high-performance processors continues to increase with technology generations as scaling of current, clock speed, and device density outpaces the downscaling of s...
Mohamed A. Gomaa, Michael D. Powell, T. N. Vijayku...
ISCA
2008
IEEE
89views Hardware» more  ISCA 2008»
13 years 11 months ago
Variation-Aware Application Scheduling and Power Management for Chip Multiprocessors
Within-die process variation causes individual cores in a Chip Multiprocessor (CMP) to differ substantially in both static power consumed and maximum frequency supported. In this ...
Radu Teodorescu, Josep Torrellas
TVLSI
2008
107views more  TVLSI 2008»
13 years 5 months ago
Static and Dynamic Temperature-Aware Scheduling for Multiprocessor SoCs
Thermal hot spots and high temperature gradients degrade reliability and performance, and increase cooling costs and leakage power. In this paper, we explore the benefits of temper...
Ayse Kivilcim Coskun, T. T. Rosing, Keith Whisnant...
ASPDAC
2010
ACM
168views Hardware» more  ASPDAC 2010»
13 years 3 months ago
Hybrid dynamic energy and thermal management in heterogeneous embedded multiprocessor SoCs
Heterogeneous multiprocessor system-on-chips (MPSoCs) which consist of cores with various power and performance characteristics can customize their configuration to achieve higher ...
Shervin Sharifi, Ayse Kivilcim Coskun, Tajana Simu...
EUROSYS
2006
ACM
14 years 2 months ago
Balancing power consumption in multiprocessor systems
Actions usually taken to prevent processors from overheating, such as decreasing the frequency or stopping the execution flow, also degrade performance. Multiprocessor systems, h...
Andreas Merkel, Frank Bellosa