[torqueusers] qsub -X much slower than ssh -X

Prakash Velayutham prakash.velayutham at cchmc.org
Sun Feb 10 20:50:20 MST 2008


Hello All,

I recently noticed that performance of GUI-based applications like  
Matlab are much slower during a qsub -X session than a ssh -X session.  
Matlab takes about 6 seconds to start up using qsub -X, but only 2  
seconds using ssh -X.

Any idea why? What should I check in my Torque server/MOM configuration?

Thanks,
Prakash


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