[Gridsphere-users] gridsphere backend

[Deepan]

Hi All,
 I have some doubts on how a job is being submitted to the nodes by
GridSphere. I am analysing two situations, one with fork as job manager.
Other with pbs/sge/lsf/condor as jobmanager. Basically the second case
is non-fork jobmanager. 


Case 1 : 

Jobmanager is fork. When i submit a job in the job submission portlet to
gridsphere (with option "no of cpus = n"), then gridsphere submits the
job to globus-gatekeeper running on n different nodes. 

Case 2 : 
Jobmanager is pbs/sge/lsf/condor 
When i submit a job in the job submission portlet to gridsphere,
gridsphere submits it to globus-gatekeeper running on the head node. 


Is my understanding correct?  


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Regards
Deepan Chakravarthy N
http://www.codeshepherd.com/
http://sudoku-solver.net/