Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Grid Computing avec Symphony

3,405 views

Published on

Published in: Technology, Business
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download Full EPUB Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download Full doc Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download PDF EBOOK here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download EPUB Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download doc Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Download or read that Ebooks here ... ......................................................................................................................... DOWNLOAD FULL PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Be the first to like this

Grid Computing avec Symphony

  1. 1. Grid Computing Christophe HAVET - 30 juin 2011
  2. 2. Sommaire <ul><li>Généralités sur le Grid Computing </li></ul><ul><ul><li>Quelques exemples </li></ul></ul><ul><ul><li>Concepts fondamentaux </li></ul></ul><ul><ul><li>Principes </li></ul></ul><ul><li>Exemple de Symphony </li></ul><ul><ul><li>Présentation </li></ul></ul><ul><ul><li>Mode de fonctionnement </li></ul></ul><ul><ul><li>Exécution </li></ul></ul><ul><ul><li>Gestion des ressources </li></ul></ul><ul><ul><li>Suivi d’activité </li></ul></ul><ul><ul><li>Rapports d’activité </li></ul></ul><ul><ul><li>Nouveautés de Symphony 5.1 </li></ul></ul><ul><li>Questions </li></ul>
  3. 3. Grid Computing : quelques exemples <ul><li>Searching for ExtraTerrestrial Intelligence (SETI) </li></ul><ul><ul><li>SETI@Home, dirigé par l’Université de Berkeley, utilise un économiseur d’écran afin d’analyser les signaux captés par le radiotélescope d’Arecibo à Porto-Rico. </li></ul></ul><ul><ul><li>Projet lancé en mai 1999, environ 3 millions de machines aujourd’hui </li></ul></ul><ul><ul><li>Middleware : Berkeley Open Infrastructure for Network Computing </li></ul></ul><ul><li>Association française contre les myopathies </li></ul><ul><ul><li>Première cartographie de l’ensemble des protéines/molécules produites par les cellules </li></ul></ul><ul><ul><li>Projet lancé et terminé fin 2001 sur 75000 machines </li></ul></ul><ul><li>Finance </li></ul><ul><ul><li>Calcul de P&L, analyses de risque (V@R, EEPE, …) </li></ul></ul>
  4. 4. Grid Computing : concepts fondamentaux <ul><li>Ressources partagées </li></ul><ul><ul><li>Entre clients et entre applicatifs </li></ul></ul><ul><li>Ressources distribuées et délocalisées </li></ul><ul><ul><li>Lieux géographiques différents pouvant appartenir à différentes organisations </li></ul></ul><ul><li>Ressources hétérogènes </li></ul><ul><ul><li>Systèmes d’exploitation </li></ul></ul><ul><ul><li>Systèmes de gestion de fichier </li></ul></ul><ul><li>Ressources coordonnées </li></ul><ul><ul><li>L’interconnexion et la gestion des ressources est assurée par un middleware qui masque la complexité des échanges entre le client et les machines de la grille </li></ul></ul>
  5. 5. Grid Computing : principes <ul><li>Avantages </li></ul><ul><ul><li>Allocation dynamique de ressources </li></ul></ul><ul><ul><li>Répartition automatique de charges </li></ul></ul><ul><ul><ul><li>Entre différentes applications </li></ul></ul></ul><ul><ul><ul><li>Entre tâches de la même application </li></ul></ul></ul><ul><ul><li>Augmentation de la puissance de calcul à moindre coût </li></ul></ul><ul><ul><li>Tolérance aux pannes </li></ul></ul><ul><ul><li>Utilisation de la puissance de calcul inutilisée </li></ul></ul><ul><li>Contraintes </li></ul><ul><ul><li>Traitements parallélisables </li></ul></ul><ul><ul><li>Contentions </li></ul></ul><ul><ul><ul><li>Réseaux </li></ul></ul></ul><ul><ul><ul><li>Accès aux ressources partagées (base de données, fichiers) </li></ul></ul></ul><ul><ul><ul><li>Pare feus </li></ul></ul></ul>
  6. 6. Symphony : présentation <ul><li>Systèmes d’exploitation </li></ul><ul><ul><li>Windows ® XP, Windows ® Vista ® , Windows ® 7 </li></ul></ul><ul><ul><li>Windows ® 2003 (32 et 64 bits) </li></ul></ul><ul><ul><li>Windows ® 2008 (32 et 64 bits) </li></ul></ul><ul><ul><li>Red Hat Enterprise Linux ® 4,5,6 </li></ul></ul><ul><ul><li>SUSE Linux Enterprise Server ® 9,10 </li></ul></ul><ul><ul><li>IBM AIX ® 5 </li></ul></ul><ul><li>Langages </li></ul><ul><ul><li>C/C++ </li></ul></ul><ul><ul><li>C# </li></ul></ul><ul><ul><li>Java 1.4,… </li></ul></ul><ul><ul><li>Python </li></ul></ul>
  7. 7. Symphony : mode de fonctionnement
  8. 8. Symphony : exécution <ul><li>Traitements </li></ul><ul><ul><li>Applications </li></ul></ul><ul><ul><li>Services </li></ul></ul><ul><ul><li>Sessions </li></ul></ul><ul><ul><li>Tasks </li></ul></ul><ul><li>Ressources </li></ul><ul><ul><li>Clusters </li></ul></ul><ul><ul><li>Hosts </li></ul></ul><ul><ul><li>Cores </li></ul></ul><ul><ul><li>Slots </li></ul></ul>
  9. 9. Symphony : exécution <ul><li>Traitements </li></ul><ul><ul><li>Applications </li></ul></ul><ul><ul><li>Sessions </li></ul></ul><ul><ul><li>Sessions </li></ul></ul><ul><ul><li>Tasks </li></ul></ul><ul><li>Gestion </li></ul><ul><ul><li>Consumers </li></ul></ul><ul><ul><li>Services </li></ul></ul><ul><ul><li>Packages </li></ul></ul>
  10. 10. Symphony : gestion des ressources <ul><li>Modèles de partage </li></ul><ul><ul><li>Silos (pas de partage) </li></ul></ul><ul><ul><li>Prêt de ressources inutilisées </li></ul></ul><ul><ul><li>Proportionnalité </li></ul></ul><ul><li>Préemption </li></ul><ul><ul><li>Au niveau des sessions </li></ul></ul><ul><ul><li>Période de grâce </li></ul></ul><ul><li>Consumers </li></ul><ul><ul><li>Structure arborescente </li></ul></ul><ul><ul><ul><li>Gestion fine des ressources </li></ul></ul></ul><ul><ul><ul><li>Mise en commun des packages </li></ul></ul></ul>
  11. 11. Symphony : exécution de N traitements <ul><li>N applications avec 1 service et 1 type de session </li></ul><ul><ul><li>N binaires à déployer </li></ul></ul><ul><ul><li>Allocation fine des ressources basée sur </li></ul></ul><ul><ul><ul><li>Proportionnalité entre consumers </li></ul></ul></ul><ul><ul><ul><li>Réservation + prêt </li></ul></ul></ul><ul><ul><li>Préemption possible </li></ul></ul><ul><ul><li>Le pré-chargement des services pour les N traitements occupe N slots </li></ul></ul><ul><li>1 application avec 1 service et N types de session </li></ul><ul><ul><li>1 seul binaire à déployer </li></ul></ul><ul><ul><li>Allocation de ressources basées uniquement sur les priorités entre sessions </li></ul></ul><ul><ul><li>Pas de préemption possible </li></ul></ul><ul><ul><li>Le pré-chargement des services pour les N traitements n’occupe qu’un slot </li></ul></ul>La mise à jour d’un service arrête tous les traitements en cours du service
  12. 12. Symphony : suivi d’activité <ul><li>Platform Management Console </li></ul><ul><ul><li>Configuration </li></ul></ul><ul><ul><li>Suivi « temps réel » </li></ul></ul>
  13. 13. Symphony : rapports d’activité <ul><li>Platform Enterprise Reporting Framework </li></ul><ul><ul><li>Historique du nombre de tâches en cours, en attente… </li></ul></ul><ul><ul><li>Historique de l’occupation de la grille </li></ul></ul><ul><ul><li>Historique de l’occupation mémoire, de l’utilisation du CPU </li></ul></ul>
  14. 14. Symphony : nouveautés <ul><li>GPU support </li></ul><ul><li>Options spécifiques pour déterminer les machines libres </li></ul><ul><ul><li>Desktop </li></ul></ul><ul><ul><li>Server </li></ul></ul><ul><ul><li>Virtual Server </li></ul></ul><ul><li>Déploiement </li></ul><ul><ul><li>Multi-dépôt par cluster </li></ul></ul><ul><ul><li>Partage de packages entre applications modulaires </li></ul></ul><ul><ul><ul><li>Gain de place sur la référence </li></ul></ul></ul><ul><ul><ul><li>Vitesse de déploiement accrue </li></ul></ul></ul>
  15. 15. <ul><li>QUESTIONS ? </li></ul>

×