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Sommaire

cours / présentation

Instrumentation and Analysis part 1

In a first part, we will present the basics of tracing and what the major issues are. We will present some of the main tracing environments and try to compare them. We will focus on extrae and present some mechanisms that allow to increase scalability. We will also describe some of the analysis capa...

Date de création :

12.06.2014

Auteur(s) :

Jesus LABARTA, Juan GONZALEZ

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Présentation

Informations pratiques

Langue du document : Anglais
Type : cours / présentation
Niveau : doctorat
Durée d'exécution : 1 heure 31 minutes 41 secondes
Contenu : vidéo
Document : video/mp4
Poids : 239.09 Mo
Droits d'auteur : libre de droits, gratuit
Droits réservés à l'éditeur et aux auteurs. Document libre, dans le cadre de la licence Creative Commons (http://creativecommons.org/licenses/by-nd/2.0/fr/), citation de l'auteur obligatoire et interdiction de désassembler (paternité, pas de modification)

Description de la ressource

Résumé

In a first part, we will present the basics of tracing and what the major issues are. We will present some of the main tracing environments and try to compare them. We will focus on extrae and present some mechanisms that allow to increase scalability. We will also describe some of the analysis capabilities motivating such mechanisms and how to use them. In particular, we will present a couple of recent developments with clustering and processing sampled data ("folding"). We will illustrate the resulting analysis with paraver. In a second part, a few traces will be provided and attendees will have the opportunity of analyzing them or even to obtain traces from their own code if time allows

"Domaine(s)" et indice(s) Dewey

  • Computer Science (004)

Domaine(s)

  • Généralités
  • Informatique
  • Informatique

Intervenants, édition et diffusion

Intervenants

Fournisseur(s) de contenus : University of Illinois at Urbana-Champaign, INRIA (Institut national de recherche en informatique et automatique), Argonne National Laboratory, Illinois' Center for Extreme-Scale Computation, National Center for Supercomputing Applications, Barcelona Supercomputer Center

Diffusion

Cette ressource vous est proposée par :Canal-U - accédez au site internet

Document(s) annexe(s)

Fiche technique

Identifiant de la fiche : 16686
Identifiant OAI-PMH : oai:canal-u.fr:16686
Schéma de la métadonnée : oai:uved:Cemagref-Marine-Protected-Areas
Entrepôt d'origine : Canal-U
high performance computing

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Instrumentation and Analysis part 2
Description : In a first part, we will present the basics of tracing and what the major issues are. We will present some of the main tracing environments and try to compare them. We will focus on extrae and present some mechanisms that allow to increase scalability. We will also describe some of the analysis ...
  • high performance computing