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SAC
2010
ACM
14 years 4 months ago
Dynamic optimization of power and performance for virtualized server clusters
In this paper we present an optimization solution for power and performance management in a platform running multiple independent applications. Our approach assumes a virtualized ...
Vinicius Petrucci, Orlando Loques, Daniel Moss&eac...
DAC
1996
ACM
14 years 2 months ago
Desensitization for Power Reduction in Sequential Circuits
In this paper, we describe a technique for power reduction in sequential circuits. Existing signals in the circuit are used to selectively disable some of the registers so that a ...
Xiangfeng Chen, Peichen Pan, C. L. Liu
DAC
1997
ACM
14 years 2 months ago
System-Level Synthesis of Low-Power Hard Real-Time Systems
We present a system-level approach for power optimization under a set of user specified costs and timing constraints of hard real-time designs. The approach optimizes all three d...
Darko Kirovski, Miodrag Potkonjak
ICWN
2009
13 years 7 months ago
On the Power Allocation of MIMO Channels
In this paper we consider MIMO system with Mt transmitting and Mr receiving antennas, when channel state information (CSI) is known on the transmitter side. The Reyleigh fading cha...
Viktor Zaharov, Houssain Kettani
CC
2010
Springer
117views System Software» more  CC 2010»
13 years 7 months ago
Efficiently Certifying Non-Integer Powers
We describe a randomized algorithm that, given an integer a, produces a certificate that the integer is not a pure power of an integer in expected (log a)1+o(1) bit operations unde...
Erich Kaltofen, Mark Lavin