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Published Articles >> Table of Contents >> Abstract
27th International Conference on Distributed Computing Systems Workshops (ICDCSW'07)
p. 65
Using stream queries to measure communication performance of a parallel computing environment
Erik Zeitler, Uppsala University, Sweden
Tore Risch, Uppsala University, Sweden
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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDCSW.2007.88
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| Abstract |
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We have developed a data stream management system
that supports declarative stream queries running over
high data volumes in a supercomputing environment. To
enable specification of massively parallel computations
our query language provides processes as query
language objects. The queries call process construction
functions that execute stream sub-queries assigned to a
CPU. Such queries can be used to define query functions
that parallelize computations. The CPU assignment is
normally automatic, but can also be influenced by the
user. We show how this enables performance measurements
of different communication topologies in a heterogeneous
hardware environment containing a Linux cluster
and a BlueGene.
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 Additional Information
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Citation:
Erik Zeitler, Tore Risch,
"Using stream queries to measure communication performance of a parallel computing environment,"
icdcsw,
p. 65,
27th International Conference on Distributed Computing Systems Workshops (ICDCSW'07),
2007
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