[GE users] Tight Integration of MPICH with SGE

Reuti reuti at staff.uni-marburg.de
Mon Jul 26 23:48:27 BST 2004


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>I am able to run MPI Jobs through SGE while MPICH is loosely integrated 
>with SGE. But when i try to run jobs thorugh tight integration 
>configured according to the README in the mpi directory, i am get broken 
>pipe errors.

Some more infos about your setup would be useful:

- which platform?
- did you use -catch_rsh in the prolog of the PE?
- set job is first task to false?
- do you need any environment variables in the program (-V for qrsh in the 
rsh-wrapper may be necessary)?

Cheers - Reuti

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