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cluster:89 [2010/08/20 20:27]
hmeij
cluster:89 [2010/10/21 15:43]
hmeij
Line 28: Line 28:
   * x.y.z.254 is head or log in node   * x.y.z.254 is head or log in node
   * x.y.z.0 is gateway   * x.y.z.0 is gateway
-  * x.y.z.<25 is for all switches and console ports +  * x.y.z.<10 is for all switches (prefer 1) and console/management ports 
-  * x.y.z.25( up to 253) is for all compute nodes+  * x.y.z.10(up to 253) is for all compute nodes
  
 We are planning to ingest our Dell cluster (37 nodes) and our Blue Sky Studios cluster (130 nodes) into this setup, hence the approach. We are planning to ingest our Dell cluster (37 nodes) and our Blue Sky Studios cluster (130 nodes) into this setup, hence the approach.
  
 Netmask is, finally, 255.255.0.0 (excluding public 129.133 subnet). Netmask is, finally, 255.255.0.0 (excluding public 129.133 subnet).
 +
 +===== Infiniband =====
 +
 +[[http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?lang=en&cc=vn&prodTypeId=12883&prodSeriesId=3758753&lang=en&cc=vn|HP Link]] 
 +
 +  * Voltaire 4036
 +  * 519571-B21
 +  * Voltaire InfiniBand 4X QDR 36-Port Managed Switch
 +
 +
 +Configuration, fine tuning, identify bottlenecks, monitor, administer.  Investigate [[http://www.voltaire.com/Products/Unified_Fabric_Manager|Voltaire UFM]]?
  
 ===== DM380G7 ===== ===== DM380G7 =====
cluster/89.txt · Last modified: 2010/11/22 19:05 by hmeij