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ECRTS
2009
IEEE
13 years 6 months ago
Generalized Tardiness Quantile Metric: Distributed DVS for Soft Real-Time Web Clusters
Performing QoS (Quality of Service) control in large computing systems requires an on line metric that is representative of the real state of the system. The Tardiness Quantile Me...
Luciano Bertini, Julius C. B. Leite, Daniel Moss&e...
ICCD
2008
IEEE
116views Hardware» more  ICCD 2008»
14 years 5 months ago
Prototyping a hybrid main memory using a virtual machine monitor
— We use a novel virtualization-based approach for computer architecture performance analysis. We present a case study analyzing a hypothetical hybrid main memory, which consists...
Dong Ye, Aravind Pavuluri, Carl A. Waldspurger, Br...
RTSS
2009
IEEE
14 years 3 months ago
Integrating Proactive and Reactive Approaches for Robust Real-Time Data Services
— Real-time data services are needed in data-intensive real-time applications such as e-commerce or traffic control. However, it is challenging to support real-time data service...
Yan Zhou, Kyoung-Don Kang
IPPS
2009
IEEE
14 years 3 months ago
Robust sequential resource allocation in heterogeneous distributed systems with random compute node failures
—The problem of finding efficient workload distribution techniques is becoming increasingly important today for heterogeneous distributed systems where the availability of comp...
Vladimir Shestak, Edwin K. P. Chong, Anthony A. Ma...
CIKM
2009
Springer
14 years 3 months ago
Workload-aware trie indices for XML
Well-designed indices can dramatically improve query performance. Including query workload information can produce indices that yield better overall throughput while balancing the...
Yuqing Wu, Sofia Brenes, Hyungdae Yi