Warning: Table './drupal_gfn_web/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:225:\"Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired\nquery: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '2:f6826a37fed125c2786d00db9fcf152b'\";s:5:\"%file\";s:31:\"/srv/www/gfn/includes/cache.inc\";s:5:\"%line\";i:27;}', 3, '', 'http://gfn.unizar.es/?q=es/node/11', '', '77.66.1.97', 1501202809) in /srv/www/gfn/includes/database.mysql.inc on line 135

Warning: Table './drupal_gfn_web/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:2077:\"Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired\nquery: UPDATE cache_filter SET data = '<p>Desde 1999, disponemos de clusters de cálculo tipo "<a href=\\"http://en.wikipedia.org/wiki/Beowulf_(disambiguation)\\">beowulf</a>", que denominamos "<a href=\\"http://en.wikipedia.org/wiki/Boudica \\">Boadicea</a> (*Beowulf Oriented Architecture for Distributed, Intensive Computing in Engineering Applications* in /srv/www/gfn/includes/database.mysql.inc on line 135

Warning: Table './drupal_gfn_web/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:225:\"Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired\nquery: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '1:b168af876399ea695fe5d921bbbb9564'\";s:5:\"%file\";s:31:\"/srv/www/gfn/includes/cache.inc\";s:5:\"%line\";i:27;}', 3, '', 'http://gfn.unizar.es/?q=es/node/11', '', '77.66.1.97', 1501202809) in /srv/www/gfn/includes/database.mysql.inc on line 135

Warning: Table './drupal_gfn_web/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:408:\"Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired\nquery: UPDATE cache_filter SET data = '<p>© Grupo de Fluidodinámica Numérica de la Universidad de Zaragoza. gfn[arroba]unizar[punto]es</p>\\n', created = 1501202809, expire = 1501289209, headers = '', serialized = 0 WHERE cid = '1:b168af876399ea695fe5d921bbbb9564'\";s:5:\"%file\";s:31:\"/srv/www/gfn/includes/cache.inc\";s:5:\"%line\";i:112;}', 3, '', 'http://gfn.unizar.e in /srv/www/gfn/includes/database.mysql.inc on line 135
Equipamiento | Grupo de Fluidodinámica Numérica

Equipamiento

  • user warning: Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '2:f6826a37fed125c2786d00db9fcf152b' in /srv/www/gfn/includes/cache.inc on line 27.
  • user warning: Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired query: UPDATE cache_filter SET data = '<p>Desde 1999, disponemos de clusters de c&aacute;lculo tipo &quot;<a href=\"http://en.wikipedia.org/wiki/Beowulf_(disambiguation)\">beowulf</a>&quot;, que denominamos &quot;<a href=\"http://en.wikipedia.org/wiki/Boudica \">Boadicea</a> (*Beowulf Oriented Architecture for Distributed, Intensive Computing in Engineering Applications*).</p>\n<p>En el momento actual, las configuraciones disponibles son las siguientes:</p>\n<p><strong>Servicios periféricos</strong></p>\n<ul>\n<li>Router: Intel Core 2 Duo 2.2GHz.</li>\n<li>Monitorización: Intel Xeon 2.80GHz 2GB</li>\n<li>Nodo de visualización: Intel Xeon 2.80GHz 4GB</li>\n</ul>\n<p><strong>boadicea08:</strong></p>\n<ul>\n<li>14 Intel Dual-Core Xeon Duales L5240 3.0GHz con 8 Gb de RAM.</li>\n<li>Red de comunicaciones Gigabit (<a href=\"http://en.wikipedia.org/wiki/Channel_bonding\">bonding</a>) con switch de 24 puertos.</li>\n</ul>\n<p><strong>boadicea09</strong>:</p>\n<ul>\n<li>30 Intel i7 con 6-16 Gb RAM.</li>\n<li>Red de comunicaciones: 3x 48-port Gigabit switch.</li>\n</ul>\n<p><strong>Almacenamiento</strong>:</p>\n<ul>\n<li>6TB Raid6 -> 4TB Útiles</li>\n<li>12TB Raid5 ->10TB Útiles</li>\n</ul>\n<p><img width=\"600\" height=\"450\" src=\"http://gfn.unizar.es/sites/default/files/cluster_web.jpg\" alt=\"boadicea\" /></p>\n<p><strong>Clusters boadicea, ca. 2005</strong></p>\n', created = 1501202809, expire = 1501289209, headers = '', serialized = 0 WHERE cid = '2:f6826a37fed125c2786d00db9fcf152b' in /srv/www/gfn/includes/cache.inc on line 112.
  • user warning: Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '1:b168af876399ea695fe5d921bbbb9564' in /srv/www/gfn/includes/cache.inc on line 27.
  • user warning: Table './drupal_gfn_web/cache_filter' is marked as crashed and should be repaired query: UPDATE cache_filter SET data = '<p>&copy; Grupo de Fluidodinámica Numérica de la Universidad de Zaragoza. gfn[arroba]unizar[punto]es</p>\n', created = 1501202809, expire = 1501289209, headers = '', serialized = 0 WHERE cid = '1:b168af876399ea695fe5d921bbbb9564' in /srv/www/gfn/includes/cache.inc on line 112.

Desde 1999, disponemos de clusters de cálculo tipo "beowulf", que denominamos "Boadicea (*Beowulf Oriented Architecture for Distributed, Intensive Computing in Engineering Applications*).

En el momento actual, las configuraciones disponibles son las siguientes:

Servicios periféricos

  • Router: Intel Core 2 Duo 2.2GHz.
  • Monitorización: Intel Xeon 2.80GHz 2GB
  • Nodo de visualización: Intel Xeon 2.80GHz 4GB

boadicea08:

  • 14 Intel Dual-Core Xeon Duales L5240 3.0GHz con 8 Gb de RAM.
  • Red de comunicaciones Gigabit (bonding) con switch de 24 puertos.

boadicea09:

  • 30 Intel i7 con 6-16 Gb RAM.
  • Red de comunicaciones: 3x 48-port Gigabit switch.

Almacenamiento:

  • 6TB Raid6 -> 4TB Útiles
  • 12TB Raid5 ->10TB Útiles

boadicea

Clusters boadicea, ca. 2005