Rennes:Network: Difference between revisions

Revision as of 14:36, 17 November 2005

Cisco 3750 switches have a 64Gb switching capacity, and they are stacked with a 32Gb bus. The uplink of each Cisco 3750 stack is a gigabit optical fiber.
HP Nodes are connected with HP ProCurve 2848 switches.
The 10Mb hub of Sun nodes connects the Service Processor of Sun nodes to the parasol-srv head node.
Grid'5000 and Renater connectivity is provided by a Juniper M20 router.

Head nodes are assigned to compilation, debugging and running reservations through OAR.
Compute nodes must be reserved before use with GridPrems or OAR.

paraci17 to paraci32 have a Myrinet 2000 network card.

paravent01 to paravent64 have a 10GB Infiniband card. HP Infiniband nodes are connected through 7 Voltaire ISR-9024 switches.

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-* Les switch [http://www.cisco.com/en/US/products/hw/switches/ps5023/products_data_sheet09186a0080161371.html Cisco 3750] ont un fond de panier de 64 Gigabits, et sont interconnectés par un bus à 32 Gigabits. La liaison montante de chaque pile de Cisco 3750 est une fibre gigabit.
+* [http://www.cisco.com/en/US/products/hw/switches/ps5023/products_data_sheet09186a0080161371.html Cisco 3750] switches have a 64Gb switching capacity, and they are stacked with a 32Gb bus. The uplink of each Cisco 3750 stack is a gigabit optical fiber.
 * HP Nodes are connected with [http://www.hp.com/rnd/products/switches/2800_series/overview.htm HP ProCurve 2848] switches.
-* Le hub 10Mbit des machines Sun relie les processeurs de service des noeuds parasol à la machine de service <code class="host">parasol-srv</code>. C'est un réseau indépendant du réseau Gigabit ethernet.
+* The 10Mb hub of Sun nodes connects the Service Processor of Sun nodes to the <code class="host">parasol-srv</code> head node.
 * Grid'5000 and Renater connectivity is provided by a [http://www.juniper.net/customers/support/products/m20.jsp Juniper M20] router.