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» Defending Critical Infrastructure
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IMC
2006
ACM
14 years 1 months ago
A measurement-based deployment proposal for IP anycast
Despite its growing use in critical infrastructure services, the performance of IP(v4) Anycast and its interaction with IP routing practices is not well understood. In this paper,...
Hitesh Ballani, Paul Francis, Sylvia Ratnasamy
PPOPP
2006
ACM
14 years 1 months ago
On-line automated performance diagnosis on thousands of processes
Performance analysis tools are critical for the effective use of large parallel computing resources, but existing tools have failed to address three problems that limit their scal...
Philip C. Roth, Barton P. Miller
VEE
2006
ACM
115views Virtualization» more  VEE 2006»
14 years 1 months ago
Live updating operating systems using virtualization
Many critical IT infrastructures require non-disruptive operations. However, the operating systems thereon are far from perfect that patches and upgrades are frequently applied, i...
Haibo Chen, Rong Chen, Fengzhe Zhang, Binyu Zang, ...
QEST
2005
IEEE
14 years 1 months ago
Workload Propagation - Overload in Bursty Servers
Internet servers are developing into complex but central components in the information infrastructure and are accessed by an ever-increasing and diversified user population. As s...
Qi Zhang, Alma Riska, Erik Riedel
WORDS
2005
IEEE
14 years 1 months ago
Virtual Networks in an Integrated Time-Triggered Architecture
Depending on the physical structuring of large distributed safety-critical real-time systems, one can distinguish federated and integrated system architectures. This paper investi...
Roman Obermaisser, Philipp Peti, Hermann Kopetz