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  Matrix Transpose on Meshes: Theory and Practice

Kaufmann, M., Meyer, U., & Sibeyn, J. F. (1997). Matrix Transpose on Meshes: Theory and Practice. In D. G. Feitelson, & L. Rudolph (Eds.), Proceedings of the 11th International Parallel Processing Symposium (IPPS-97) (pp. 315-319). Los Alamitos, USA: IEEE.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-3954-3 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-3955-1
Genre: Conference Paper

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 Creators:
Kaufmann, Michael1, Author           
Meyer, Ulrich1, Author           
Sibeyn, Jop F.2, Author
Affiliations:
1Algorithms and Complexity, MPI for Informatics, Max Planck Society, ou_24019              
2Max Planck Society, ou_persistent13              

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 Abstract: We consider the problem of matrix transpose on mesh-connected processor networks. On the theoretical side, we present the first optimal algorithm for matrix transpose on two-dimensional meshes.Then we consider issues on implementations, show that the theoretical best bound cannot be achieved and present an alternative approach that really improves the practical performance. Finally, we introduce the concept of orthogonalizations, which are generalization of matrix transposes. We show how to realize them efficiently and present interesting applications of this new technique.

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Language(s): eng - English
 Dates: 2010-03-021997
 Publication Status: Issued
 Pages: -
 Publishing info: Los Alamitos, USA : IEEE
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 517864
Other: Local-ID: C1256428004B93B8-D7E647FC0E24AAE7C12564AC00329D2D-Kaufmann-Meyer-Sibeyn97b
 Degree: -

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Title: Untitled Event
Place of Event: Geneva, Switzerland
Start-/End Date: 1997-04-01 - 1997-04-05

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Title: Proceedings of the 11th International Parallel Processing Symposium (IPPS-97)
Source Genre: Proceedings
 Creator(s):
Feitelson, Dror G., Editor
Rudolph, Larry, Editor
Affiliations:
-
Publ. Info: Los Alamitos, USA : IEEE
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 315 - 319 Identifier: ISBN: 0-8186-7792-9