Method of large scale cluster network cabling
A cluster network, a large-scale technology, applied in the direction of data exchange network, data exchange through path configuration, digital transmission system, etc., can solve the problems of waste of manpower and material resources, increase network bandwidth, ensure security and stability, The effect of guaranteed performance
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[0033] The present invention takes a 279-node HPC cluster as an example. The cluster includes 1 management node, 1 login node, 16 IO nodes, and 261 computing blade nodes. The specific wiring is as follows.
[0034] First, set up the computing network topology framework, the framework structure is as attached figure 2 As shown, the computing network topology structure includes a two-layer structure, one layer is 9 second-level IB switches for link redundancy, and the other layer is 16 first-level IB switches (including 8 IB switching modules) directly connected to blades and machines. Rack server, specifically represented as 1, 9 36-port switches, 2, IB cables, 3, 8 36-port switches, 4, 1 36-port switches, 5, 7 36-port switches, 6, Gemini server connected to 5 (including 125 nodes), 7, blade server connected to 3 (including 136 nodes), 8, IO server.
[0035] Secondly, set the management network topology framework and IPMI network topology framework, as attached image 3 , ...
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