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IPPS
2005
IEEE
15 years 4 months ago
Predicting Cache Space Contention in Utility Computing Servers
The need to provide performance guarantee in high performance servers has long been neglected. Providing performance guarantee in current and future servers is difficult because ...
Yan Solihin, Fei Guo, Seongbeom Kim
IPPS
2005
IEEE
15 years 4 months ago
Security-Driven Heuristics and A Fast Genetic Algorithm for Trusted Grid Job Scheduling
In this paper, our contributions are two-fold: First, we enhance the Min-Min and Sufferage heuristics under three risk modes driven by security concerns. Second, we propose a new ...
Shanshan Song, Yu-Kwong Kwok, Kai Hwang
APPT
2005
Springer
15 years 4 months ago
Static Partitioning vs Dynamic Sharing of Resources in Simultaneous MultiThreading Microarchitectures
Simultaneous MultiThreading (SMT) achieves better system resource utilization and higher performance because it exploits ThreadLevel Parallelism (TLP) in addition to “conventiona...
Chen Liu, Jean-Luc Gaudiot
ICS
2005
Tsinghua U.
15 years 4 months ago
System noise, OS clock ticks, and fine-grained parallel applications
As parallel jobs get bigger in size and finer in granularity, “system noise” is increasingly becoming a problem. In fact, fine-grained jobs on clusters with thousands of SMP...
Dan Tsafrir, Yoav Etsion, Dror G. Feitelson, Scott...
IPSN
2005
Springer
15 years 4 months ago
Matched source-channel communication for field estimation in wireless sensor networks
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
Waheed Uz Zaman Bajwa, Akbar M. Sayeed, Robert D. ...