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WDAG
1998
Springer
76views Algorithms» more  WDAG 1998»
14 years 2 months ago
Multicast Group Communication as a Base for a Load-Balancing Replicated Data Service
We give a rigorous account of an algorithm that provides sequentially consistent replicated data on top of the view synchronous group communication service previously specified by ...
Roger Khazan, Alan Fekete, Nancy A. Lynch
EUROSYS
2009
ACM
14 years 7 months ago
Ksplice: automatic rebootless kernel updates
Ksplice allows system administrators to apply patches to their operating system kernels without rebooting. Unlike previous hot update systems, Ksplice operates at the object code ...
Jeff Arnold, M. Frans Kaashoek
DEXA
2008
Springer
132views Database» more  DEXA 2008»
13 years 11 months ago
Efficient Updates for Continuous Skyline Computations
We address the problem of maintaining continuous skyline queries efficiently over dynamic objects with d dimensions. Skyline queries are an important new search capability for mult...
Yu-Ling Hsueh, Roger Zimmermann, Wei-Shinn Ku
SIGCOMM
2006
ACM
14 years 3 months ago
Planet scale software updates
Fast and effective distribution of software updates (a.k.a. patches) to millions of Internet users has evolved into a critical task over the last years. In this paper, we characte...
Christos Gkantsidis, Thomas Karagiannis, Milan Voj...
VEE
2006
ACM
115views Virtualization» more  VEE 2006»
14 years 3 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, ...