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SIGOPS
2010
89views more  SIGOPS 2010»
13 years 8 months ago
Incremental learning of system log formats
System logs come in a large and evolving variety of formats, many of which are semi-structured and/or non-standard. As a consequence, off-the-shelf tools for processing such logs ...
Kenny Qili Zhu, Kathleen Fisher, David Walker
SIGOPS
2008
157views more  SIGOPS 2008»
13 years 9 months ago
Evaluation of interrupt handling timeliness in real-time Linux operating systems
Several real-time Linux extensions are available nowadays. Two of those extensions that have received special attention recently are Preempt-RT and Xenomai. This paper evaluates t...
Paul Regnier, George Lima, Luciano Barreto
SIGOPS
2008
95views more  SIGOPS 2008»
13 years 9 months ago
Virtual machine time travel using continuous data protection and checkpointing
Virtual machine (VM) time travel enables reverting a virtual machine's state, both transient and persistent, to past points in time. This capability can be used to improve vi...
Paula Ta-Shma, Guy Laden, Muli Ben-Yehuda, Michael...
SIGOPS
1998
123views more  SIGOPS 1998»
13 years 9 months ago
A New Family of Authentication Protocols
Abstract. We present a related family of authentication and digital signature protocols based on symmetric cryptographic primitives which perform substantially better than previous...
Ross J. Anderson, Francesco Bergadano, Bruno Crisp...
SIGOPS
1998
378views more  SIGOPS 1998»
13 years 9 months ago
Introducing Empirical Investigation in Undergraduate Operating Systems
Abstract: The undergraduate operating systems course can provide students with a valuable introduction to empirical testing and experimentation. This paper announces the availabili...
Steven Robbins