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Pipeline Implementation of Waveform Relaxation Methods Ong, Benjamin
Description
Recently several waveform relaxation algorithms have been proposed, where the standard Dirichlet or Robin coupling conditions are replaced by transmission conditions that are implemented in stages, for example the Dirichlet--Neumann coupling conditions. These new transmission conditions promise better rates of convergence at the expense, as it turns out, of parallel efficiency. This talk focuses on a practical implementation of these new waveform relaxation algorithms, as well as an analysis of the communication cost and efficiency overhead of these algorithms.
Item Metadata
Title |
Pipeline Implementation of Waveform Relaxation Methods
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2016-11-30T09:32
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Description |
Recently several waveform relaxation algorithms have been proposed,
where the standard Dirichlet or Robin coupling conditions are replaced
by transmission conditions that are implemented in stages, for example
the Dirichlet--Neumann coupling conditions. These new transmission
conditions promise better rates of convergence at the expense, as it
turns out, of parallel efficiency. This talk focuses on a practical
implementation of these new waveform relaxation algorithms, as well as
an analysis of the communication cost and efficiency overhead of these
algorithms.
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Extent |
20 minutes
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: Michigan Technological University
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Series | |
Date Available |
2017-05-15
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0347487
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International