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ICPP
1995
IEEE
13 years 9 months ago
Multilevel Graph Partitioning Schemes
– In this paper we present experiments with a class of graph partitioning algorithms that reduce the size of the graph by collapsing vertices and edges, partition the smaller gra...
George Karypis, Vipin Kumar
EUROPAR
2009
Springer
13 years 10 months ago
Capturing and Visualizing Event Flow Graphs of MPI Applications
A high-level understanding of how an application executes and which performance characteristics it exhibits is essential in many areas of high performance computing, such as applic...
Karl Fürlinger, David Skinner
DATE
1997
IEEE
116views Hardware» more  DATE 1997»
13 years 10 months ago
A new approach to build a low-level malicious fault list starting from high-level description and alternative graphs
In this paper a new approach is presented to build a list of faults to be used by the fault injection environment; the list is built starting from a high-level description of the ...
Alfredo Benso, Paolo Prinetto, Maurizio Rebaudengo...
COCO
2007
Springer
114views Algorithms» more  COCO 2007»
13 years 12 months ago
Directed Planar Reachability is in Unambiguous Log-Space
We make progress in understanding the complexity of the graph reachability problem in the context of unambiguous logarithmic space computation; a restricted form of nondeterminism....
Chris Bourke, Raghunath Tewari, N. V. Vinodchandra...
CORR
2010
Springer
162views Education» more  CORR 2010»
13 years 2 months ago
Cross-Composition: A New Technique for Kernelization Lower Bounds
We introduce a new technique for proving kernelization lower bounds, called cross-composition. A classical problem L cross-composes into a parameterized problem Q if an instance o...
Hans L. Bodlaender, Bart M. P. Jansen, Stefan Krat...