Lyon:Network: Difference between revisions
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= Overview of Ethernet network topology = | = Overview of Ethernet network topology = | ||
[[File:LyonNetwork. | [[File:LyonNetwork.svg|800px]] | ||
{{:Lyon:GeneratedNetwork}} | {{:Lyon:GeneratedNetwork}} | ||
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== HPC Network - Infiniband == | == HPC Network - Infiniband == | ||
* [https://www. | * [https://www.nvidia.com/en-us/networking/infiniband/sb7800/ switch "''swib''"] : SB7800 (4xEDR, 100Gb/s) | ||
* gemini : 3 interfaces connected to ''swib'' (4xEDR 100Gb/s) | * gemini : 3 interfaces connected to ''swib'' (4xEDR 100Gb/s) | ||
** Card model: ''Mellanox Technologies MT27800 Family (MT4119)'' | ** Card model: ''Mellanox Technologies MT27800 Family (MT4119)'' | ||
Latest revision as of 13:48, 12 March 2024
Network: Global | Grenoble | Lille | Luxembourg | Lyon | Nancy | Nantes | Rennes | Sophia | Strasbourg | Toulouse
See also: Hardware description for Lyon
Overview of Ethernet network topology
Network devices models
- force10: Force10 S4810
- gw: Dell EMC S4128F-ON
- salome: FESX448+2XG-PREM
- sneowise: Arctica 4808xs
- sneowiseib1: Mellanox QM8700
- sneowiseib2: Mellanox QM8700
More details (including address ranges) are available from the Grid5000:Network page.
IP networks in use
You have to use a public network range to run an experiment between several Grid5000 sites.
Public Networks
- computing : 172.16.48.0/20
- virtual : 10.140.0.0/14
Local Networks
- admin : 172.17.48.0/20
- nat : 192.168.69.0/30
HPC Network - Infiniband
- switch "swib" : SB7800 (4xEDR, 100Gb/s)
- gemini : 3 interfaces connected to swib (4xEDR 100Gb/s)
- Card model: Mellanox Technologies MT27800 Family (MT4119)
- driver: mlx5_core
- pyxis : 1 interface connected to swib (4xEDR, 100Gb/s)
- Card model: Mellanox Technologies MT28908 Family [ConnectX-6] (MT4123)
- driver: mlx5_core
- alcor (group storage): 1 interface connected to swib (4xFDR, 56Gb/s)
- Card model: Mellanox Technologies MT27800 Family [ConnectX-5] (MT4119)
- driver: mlx5_core
(image generated from ibnetdiscover and InfiniBand-Graphviz-ualization)