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SIGCOMM
2005
ACM
14 years 2 months ago
Using redundancy to cope with failures in a delay tolerant network
We consider the problem of routing in a delay tolerant network (DTN) in the presence of path failures. Previous work on DTN routing has focused on using precisely known network dy...
Sushant Jain, Michael J. Demmer, Rabin K. Patra, K...
SIGMETRICS
2005
ACM
117views Hardware» more  SIGMETRICS 2005»
14 years 2 months ago
Classifying scheduling policies with respect to higher moments of conditional response time
In addition to providing small mean response times, modern applications seek to provide users predictable service and, in some cases, Quality of Service (QoS) guarantees. In order...
Adam Wierman, Mor Harchol-Balter
JSSPP
2004
Springer
14 years 2 months ago
Enhancements to the Decision Process of the Self-Tuning dynP Scheduler
The self-tuning dynP scheduler for modern cluster resource management systems switches between different basic scheduling policies dynamically during run time. This allows to reac...
Achim Streit
ISCA
2003
IEEE
157views Hardware» more  ISCA 2003»
14 years 2 months ago
Pipeline Damping: A Microarchitectural Technique to Reduce Inductive Noise in Supply Voltage
Scaling of CMOS technology causes the power supply voltages to fall and supply currents to rise at the same time as operating speeds are increasing. Falling supply voltages cause ...
Michael D. Powell, T. N. Vijaykumar
CCS
2003
ACM
14 years 2 months ago
Using graphic turing tests to counter automated DDoS attacks against web servers
We present WebSOS, a novel overlay-based architecture that provides guaranteed access to a web server that is targeted by a denial of service (DoS) attack. Our approach exploits t...
William G. Morein, Angelos Stavrou, Debra L. Cook,...