Treffer: Double-scan: Introducing and implementing a new data-parallel skeleton
Title:
Double-scan: Introducing and implementing a new data-parallel skeleton
Authors:
Source:
Euro-Par 2002 : parallel processing (Paderborn, 27-30 August 2002)Lecture notes in computer science. :640-647
Publisher Information:
Berlin: Springer, 2002.
Publication Year:
2002
Physical Description:
print, 11 ref
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Informatique théorique, Theoretical computing, Théorie programmation, Programming theory, Logiciel, Software, Systèmes informatiques et systèmes répartis. Interface utilisateur, Computer systems and distributed systems. User interface, Envoi message, Message passing, Evaluation performance, Performance evaluation, Evaluación prestación, Parallélisation, Parallelization, Paralelisacíon, Programmation parallèle, Parallel programming, Programación paralela, Prédictabilité, Predictability, Predictabilidad, Résolution système équation, Equation system solving, Resolución sistema ecuación, Data parallel skeleton
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Technical University of Berlin, Germany
ISSN:
0302-9743
Rights:
Copyright 2003 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.14511936
Database:
PASCAL Archive
Weitere Informationen
We introduce a new reusable component for parallel programming, the double-scan skeleton. For this skeleton, we formulate and formally prove sufficient conditions under which the double-scan can be parallelized, and develop its efficient MPI implementation. The solution of a tridiagonal system of equations is considered as our case study. We describe how this application can be developed using the double-scan and report experimental results for both absolute performance and performance predictability of the skeleton-based solution.