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TSP
2010
13 years 2 months ago
Resource allocation for downlink cellular OFDMA systems: part I: optimal allocation
In this pair of papers (Part I and Part II in this issue), we investigate the issue of power control and subcarrier assignment in a sectorized two-cell downlink OFDMA system impai...
Nassar Ksairi, Pascal Bianchi, Philippe Ciblat, Wa...
DAC
2007
ACM
14 years 9 months ago
Dynamic Power Management with Hybrid Power Sources
DPM (Dynamic Power Management) is an effective technique for reducing the energy consumption of embedded systems that is based on migrating to a low power state when possible. Whi...
Jianli Zhuo, Chaitali Chakrabarti, Kyungsoo Lee, N...
GECCO
2007
Springer
174views Optimization» more  GECCO 2007»
13 years 12 months ago
Classifier systems that compute action mappings
The learning in a niche based learning classifier system depends both on the complexity of the problem space and on the number of available actions. In this paper, we introduce a ...
Pier Luca Lanzi, Daniele Loiacono
PLDI
2003
ACM
14 years 1 months ago
A comparison of empirical and model-driven optimization
Empirical program optimizers estimate the values of key optimization parameters by generating different program versions and running them on the actual hardware to determine which...
Kamen Yotov, Xiaoming Li, Gang Ren, Michael Cibuls...
VEE
2010
ACM
238views Virtualization» more  VEE 2010»
14 years 1 months ago
Optimizing crash dump in virtualized environments
Crash dump, or core dump is the typical way to save memory image on system crash for future offline debugging and analysis. However, for typical server machines with likely abund...
Yijian Huang, Haibo Chen, Binyu Zang