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» Performance debugging for distributed systems of black boxes
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COMPOS
1997
Springer
13 years 12 months ago
Compositional Refinement of Interactive Systems Modelled by Relations
We introduce a mathematical model of components that can be used for the description of both hardware and software units forming distributed interactive systems. As part of a distr...
Manfred Broy
FORTE
2007
13 years 9 months ago
Event Correlation with Boxed Pomsets
This paper proposes a diagnosis framework for distributed systems based on pomset languages. Diagnosis is performed by projecting these models on a collection of observable labels ...
Thomas Gazagnaire, Loïc Hélouët
ICDE
2008
IEEE
144views Database» more  ICDE 2008»
14 years 9 months ago
QShuffler: Getting the Query Mix Right
The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing perf...
Mumtaz Ahmad, Ashraf Aboulnaga, Shivnath Babu, Kam...
DSN
2005
IEEE
14 years 1 months ago
Effective Testing and Debugging Techniques for a Group Communication System
View-oriented group communication is an important and widely used building block for constructing highlyavailable fault-tolerant systems. Unfortunately, groupcommunication based s...
Eitan Farchi, Gabriel Kliot, Yoel Krasny, Alex Kri...
CIKM
2005
Springer
14 years 1 months ago
Internet scale string attribute publish/subscribe data networks
With this work we aim to make a three-fold contribution. We first address the issue of supporting efficiently queries over string-attributes involving prefix, suffix, containmen...
Ioannis Aekaterinidis, Peter Triantafillou