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On failure detection by inversion techniques
2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601), 2004This paper considers the failure detection and reconstruction problem, for linear time invariant systems, with generalized solutions based on left inverse techniques.
Maricela Figueroa Garcia +3 more
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An autonomic failure-detection algorithm
ACM SIGSOFT Software Engineering Notes, 2004Designs for distributed systems must consider the possibility that failures will arise and must adopt specific failure detection strategies. We describe and analyze a self-regulating failure-detection algorithm that bounds resource usage and failure-detection latency, while automatically reassigning resources to improve failure-detection latency as ...
Kevin Mills +4 more
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Enforcing perfect failure detection
Proceedings 21st International Conference on Distributed Computing Systems, 2002Perfect failure detectors can correctly decide whether a computer is crashed. However it is impossible to implement a perfect failure detector in purely asynchronous systems. We show how to enforce perfect failure detection in timed distributed systems with hardware watchdogs.
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Crash-Quiescent Failure Detection
2009A distributed algorithm is crash quiescent if it eventually stops sending messages to crashed processes. An algorithm can be made crash quiescent by providing it with either a crash notification service or a reliable communication service. Both services can be implemented in practical environments with failure detectors.
Srikanth Sastry +2 more
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An approach to detecting failures automatically
Fourth international workshop on Software quality assurance: in conjunction with the 6th ESEC/FSE joint meeting, 2007Failure detection is a difficult and often expensive task. The principle of self-healing addresses this cost issue, but poses new research questions. This work focuses on detecting non-trivial failures that are hard to specify and difficult to detect within the context of self-healing software.
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Failure Detection in a RESTful Way
2012FaDe service is a novel proposal of failure detection service based on the REST paradigm for the SOA environment. Modularity of architecture allows to build generic service that can be further optimized. FaDe service is fully distributed and provide two communication protocols (gossip, Kademlia) that allow FaDe nodes to cooperate efficiently and make ...
Dariusz Dwornikowski +2 more
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Network Failure Detection and Graph Connectivity
SIAM Journal on Computing, 2008We consider a model for monitoring the connectivity of a network subject to node or edge failures. In particular, we are concerned with detecting $(\epsilon,k)$-failures: events in which an adversary deletes up to $k$ network elements (nodes or edges), after which there are two sets of nodes $A$ and $B$, each at least an $\epsilon$ fraction of the ...
Kleinberg, Jon +2 more
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Noninvasive detection of sympathetic neurocirculatory failure
Clinical Autonomic Research, 2000In sympathetic neurocirculatory failure (SNF), reflexive sympathetically mediated cardiovascular stimulation does not compensate for decreased cardiac filling. This explains orthostatic hypotension in chronic primary autonomic failure (CPAF). During phase 2 of the Valsalva maneuver (phase 2_L), blood pressure increases from its peak.
Goldstein, D.S., Tack, C.J.J.
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On Affirmative Adaptive Failure Detection
2012Fault detection methodology is a crucial part in providing a scalable, dependable and high availability of grid computing environment. The most popular technique that used in detecting fault is heartbeat mechanism where it monitors the grid resources in a very short interval.
Ahmad Shukri Mohd Noor +3 more
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Encapsulating Failure Detection: From Crash to Byzantine Failures
2002Separating different aspects of a program, and encapsulating them inside well defined modules, is considered a good engineering discipline. This discipline is particularly desirable in the development of distributed agreement algorithms which are known to be difficult and error prone.
Assia Doudou +2 more
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