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ICS
2004
Tsinghua U.
14 years 3 months ago
EXPERT: expedited simulation exploiting program behavior repetition
Studying program behavior is a central component in architectural designs. In this paper, we study and exploit one aspect of program behavior, the behavior repetition, to expedite...
Wei Liu, Michael C. Huang
KDD
2004
ACM
147views Data Mining» more  KDD 2004»
14 years 3 months ago
Clustering time series from ARMA models with clipped data
Clustering time series is a problem that has applications in a wide variety of fields, and has recently attracted a large amount of research. In this paper we focus on clustering...
Anthony J. Bagnall, Gareth J. Janacek
LCPC
2004
Springer
14 years 3 months ago
Empirical Performance-Model Driven Data Layout Optimization
Abstract. Empirical optimizers like ATLAS have been very effective in optimizing computational kernels in libraries. The best choice of parameters such as tile size and degree of l...
Qingda Lu, Xiaoyang Gao, Sriram Krishnamoorthy, Ge...
ASPDAC
2000
ACM
102views Hardware» more  ASPDAC 2000»
14 years 2 months ago
A hybrid approach for core-based system-level power modeling
Reducing power consumption has become a key goal for systemon-a-chip (SOC) designs. Fast and accurate power estimation is needed early in the design process, since power reduction...
Tony Givargis, Frank Vahid, Jörg Henkel
EUROSYS
2010
ACM
14 years 2 months ago
Fingerprinting the Datacenter: Automated Classification of Performance Crises
When a performance crisis occurs in a datacenter, rapid recovery requires quickly recognizing whether a similar incident occurred before, in which case a known remedy may apply, o...
Peter Bodik, Moises Goldszmidt, Armando Fox, Dawn ...