PELLEGRINI, François

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Licence d’utilisation du document

PELLEGRINI, François
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
Algorithms and high performance computing for grand challenge applications [SCALAPPLIX]

Langue

Autre document

Ce document a été publié dans

2008-08-04

Résumé en anglais

This document describes the capabilities and operations of PT-Scotch and libScotch, a software package and a software library which compute parallel static mappings and parallel sparse matrix block orderings of graphs. It gives brief descriptions of the algorithms, details the input/output formats, instructions for use, installation procedures, and provides a number of examples. PT-Scotch is distributed as free/libre software, and has been designed such that new partitioning or ordering methods can be added in a straightforward manner. It can therefore be used as a testbed for the easy and quick coding and testing of such new methods, and may also be redistributed, as a library, along with third-party software that makes use of it, either in its original or in updated forms.< Réduire

Mots clés en anglais

PT-Scotch

library

parallel

graph partitioning

sparse matrix ordering

URI

https://oskar-bordeaux.fr/handle/20.500.12278/198362

Project ANR

SOLveurs et SimulaTIons en Calculs Extrême - ANR-06-CIS6-0010

Origine

Importé de hal

Unités de recherche

Laboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800