Brian Barrett wrote:
> On Mar 30, 2006, at 2:06 PM, Paul Van Allsburg wrote:
>
>
>>mpiexec -boot: \
>> -boot-args -c /usr/local/lam-7.1.2_intel/etc/lam-conf.lamd \
>> -ssi boot tm :
>> -prefix /usr/local/lam-7.1.2_intel: \
>> C /home/vanallp/hello
>><eof>
>>I get:
>>Lamnodes Failed!
>>Check if you had booted lam before calling mpiexec else use -
>>machinefile
>>to pass host file to mpiexec
>>
>>
>>It appears to not want to use the PBS node list (-ssi boot tm)
>>Is my syntax out of line or is using the tm boot module not
>>available in
>>mpiexec?
>
>
> Our arguments parsing in mpiexec could be better, and I think that's
> what is causing problems. I think that what you want is:
>
> mpiexec -boot -prefix $PREFIX -boot-args "-c ..../lam-conf.lamd -
> ssi boot tm" : C /home/vanallp/hello
>
> Could you give that a try and let me know if it works (it seemed to
> in my testing).
>
> Thanks,
>
> Brian
>
>
Hi Brian,
Thanks for the pointers - this is what I ended up with:
My testpbs script is:
source /opt/intel/fce/9.0/bin/ifortvars.sh
source /opt/intel/cce/9.0/bin/iccvars.sh
PATH="/usr/local/lam-7.1.2_intel/bin:$PATH";export PATH
mpiexec -boot -prefix $PREFIX /usr/local/lam-7.1.2_intel -boot-args "-c
/usr/local/lam-7.1.2_intel/etc/lam-conf.lamd -ssi boot tm" : C
/usr/local/lam-7.1.2_intel/examples/hello/hello
I can submit it to the cluster with PBS
qsub -l nodes=4 testpbs
and my technical data is:
Hello, world! I am 1 of 4
Hello, world! I am 0 of 4
Hello, world! I am 2 of 4
Hello, world! I am 3 of 4
Thanks!
Paul Van Allsburg
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