User Tools

Site Tools


cluster:33

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
cluster:33 [2009/06/30 14:01]
hmeij
cluster:33 [2010/07/08 23:14] (current)
hmeij
Line 5: Line 5:
 ===== 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 reamin our **main** front end node although you can login and submit jobs on either host.  If you change your password, please 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.
  
  
Line 63: Line 63:
 ==== 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. 
Line 70: Line 70:
 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>
  
  
Line 82: Line 82:
  
  
-==== Queues ====+<del>==== Queues ====
  
 Two queues are available for debugging.   Two queues are available for debugging.  
Line 89: Line 89:
  
 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/33.1246370468.txt.gz ยท Last modified: 2009/06/30 14:01 by hmeij