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cluster:33 [2010/06/03 11:47]
hmeij
cluster:33 [2010/07/08 19:14]
hmeij
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 ===== Login ===== ===== Login =====
  
-June 2009 ... the cluster has been upgraded using a new front end node named //​petaltail.wesleyan.edu//​. ​ The old host //​swallowtail.wesleyan.edu//​ has been added to this cluster ​and will remain our **main** front end node although ​you can login and submit jobs on either host.  If you change your password, please do this on both hosts.+June 2009 ... the cluster has been upgraded using a new front end node named //​petaltail.wesleyan.edu//​. ​ The old host //​swallowtail.wesleyan.edu//​ has been added and  you can login and submit jobs on either host.  If you change your password, please do this on host petaltail.
  
  
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 ==== Login Nodes ====  ==== Login Nodes ==== 
  
-Upon login, you will enter you home directory on the head node ''​swallowtail''​. The location is always ''/​home///​username//''​ on any node.  Four other compute nodes are available for direct login to users, these are called "login nodes"​.  ​+Upon login, you will enter you home directory on the head node ''​swallowtail''​. The location is always ''/​home///​username//''​ on any node. <​del> ​Four other compute nodes are available for direct login to users, these are called "login nodes"​.  ​
  
   * Two login nodes (hosts: login1 and login2) are on gigabit ethernet only.    * Two login nodes (hosts: login1 and login2) are on gigabit ethernet only. 
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 These "login nodes" are also members of production queues, so try not to crash them :-? These "login nodes" are also members of production queues, so try not to crash them :-?
  
-It's advised that long compilations and other taxing activities be executed on these login nodes.+It's advised that long compilations and other taxing activities be executed on these login nodes.</​del>​
  
  
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-==== Queues ====+<del>==== Queues ====
  
 Two queues are available for debugging.  ​ Two queues are available for debugging.  ​
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 When you submit jobs to queue ''​idebug'',​ your job will run with relatively high priority on the ilogin1/​ilogin2 compute nodes. When you submit jobs to queue ''​idebug'',​ your job will run with relatively high priority on the ilogin1/​ilogin2 compute nodes.
 +</​del>​
 Please consult the '​Queues'​ page for detailed information. Please consult the '​Queues'​ page for detailed information.
  
 \\ \\
 **[[cluster:​28|Back]]** **[[cluster:​28|Back]]**
cluster/33.txt ยท Last modified: 2010/07/08 19:14 by hmeij