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MASCOTS
1993
15 years 5 months ago
Performance Models for Perfect and Imperfect Clocks on Timestamp Ordering in Distributed Databases
This work presents a model of a distributed database system which provides the framework to study the performance of timestamp ordering concurrency control. We exhibit an analytic...
Christos Bouras, Paul G. Spirakis
ICCS
2003
Springer
15 years 9 months ago
Self-Adapting Numerical Software and Automatic Tuning of Heuristics
Self-Adapting Numerical Software (SANS) systems aim to bridge the knowledge gap that exists between the expertise of domain scientists, and the know-how that is needed to fulfill...
Jack Dongarra, Victor Eijkhout
ISPASS
2009
IEEE
15 years 11 months ago
WARP: Enabling fast CPU scheduler development and evaluation
Abstract—Developing CPU scheduling algorithms and understanding their impact in practice can be difficult and time consuming due to the need to modify and test operating system ...
Haoqiang Zheng, Jason Nieh
195
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AMS
2007
Springer
229views Robotics» more  AMS 2007»
15 years 8 months ago
A Unified Robotic Software Architecture for Service Robotics and Networks of Smart Sensors
Abstract. This paper proposes a novel architecture for the programming of multi-modal service robots and networked sensors. The presented software framework eases the development o...
Daniel Westhoff, Jianwei Zhang
SENSYS
2009
ACM
15 years 11 months ago
Run time assurance of application-level requirements in wireless sensor networks
Continuous and reliable operation of WSNs is notoriously difficult to guarantee due to hardware degradation and environmental changes. In this paper, we propose and demonstrate a ...
Jingyuan Li, Yafeng Wu, Krasimira Kapitanova, John...