[mvapich-discuss] Multirail scripts of mvahpich-0.9.9-beta2

[Abhinav Vishnu]

Hi Egor,

Thanks for your mail. Please find my answer inline.

>     Hi folk.
> 
> I have compiled and instaled MVAPICH with multi-rail configuration on OpenFabrics Gen2.
> When I run test task as 
>    mpirun_rsh -np 2 node1 node2 ./cpi
> this work.
> 
> But when I run test task as
>    mpirun -nolocal -np 2  -machinefile nodes cpi
> I see next message:
> Cannot find MPIRUN machine file for machine ch_gen2_multirail
> and architecture LINUX .
> (No device specified.)
> 
> I have copied mpirun.ibverbs.args and mpirun.ibverbs.in from source 
> directory (mpid/ch_gen2_multirail) to instalation directory bin/ and
> rename these files to mpirun.ch_gen2_multirail and mpirun.ch_gen2_multirail.args
> Now `mpirun' work. 
> That is correct?

Yes that should work. Thanks for letting us know this problem. We will
add it to our SVN shortly.

Thanks,

:- Abhinav
> 
> Thanx.
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