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IPPS
2006
IEEE
16 years 1 months ago
Executing MPI programs on virtual machines in an Internet sharing system
Internet sharing systems aim at federating and utilizing distributed computing resources across the Internet. This paper presents a user-level virtual machine (VM) approach to MPI...
Zhelong Pan, Xiaojuan Ren, Rudolf Eigenmann, Dongy...
USENIX
2004
15 years 8 months ago
A Network Positioning System for the Internet
Network positioning has recently been demonstrated to be a viable concept to represent the network distance relationships among Internet end hosts. Several subsequent studies have...
T. S. Eugene Ng, Hui Zhang
USENIX
1990
15 years 8 months ago
The COPS Security Checker System
In the past several years, there have been a large number of published works that have graphically described a wide variety of security problems particular to Unix. Without fail, ...
Daniel Farmer, Eugene H. Spafford
MOBILWARE
2010
ACM
15 years 5 months ago
ISI and ICI Suppression for Mobile OFDM System by Using a Hybrid 2-Layer Diversity Receiver
An OFDM system is very sensitive to orthogonality relation. For a mobile wireless system, it is impossible to avoid Doppler-induced inter carrier interference (ICI). Moreover, whil...
Jing Gao, Tomohisa Wada
OSDI
2008
ACM
16 years 7 months ago
Run-time Energy Consumption Estimation Based on Workload in Server Systems
This paper proposes to develop a system-wide energy consumption model for servers by making use of hardware performance counters and experimental measurements. We develop a real-t...
Adam Lewis, Soumik Ghosh, Nian-Feng Tzeng