[Wien] I still have problem with wienk in parallel mode

Laurence Marks L-marks at northwestern.edu
Mon Jan 2 21:28:41 CET 2012


N.B., do "man mpirun" and check if "-v" is there -- it is for me but
it might not be for you.

On Mon, Jan 2, 2012 at 2:25 PM, Peter Blaha
<pblaha at theochem.tuwien.ac.at> wrote:
>> model name      : Intel(R) Xeon(R) CPU           X3430  @ 2.40GHz
>> stepping        : 5
>> cpu MHz         : 1197.000
>
>
> Are you running at half speed ???
> At least on my machines it would indicate the expected cpu MHz of 2400
>
>
>>    d) Do "cd $WIENROOT ; cp lapw1para lapw1para_hold" then edit lapw1para
>>    and change the first line to "#!/bin/csh -xf" . This will give you
>>    masses of output, and may show an error. If nothing else it will show
>>    a command such as "mpirun ..." You can then paste this particular
>>    command and run it at the terminal to get more information.
>>
>> I did. I dont got any error. but an strange message:
>> ----------------------------------------------------it is a long message.
>> I have the message in a file---------------------------
>> sleep 1
>> Pseudo-terminal will not be allocated because stdin is not a terminal.
>> ssh: cd /home/nilton/pesquisa/dftCalc/calWien/gaxtl1-xas/075/case;time
>> mpirun -np 4 -machinefile .machine: Name or service not known
>> end
>>
>> ------------------------------------------------------------------------------------------------------------------------------
>>
>> It seems that are looking for .machine file. but It dont exist. I can
>> paste this command because it dont have the exec. file
>
>
> In principle this message should give you some clues.
>
> The mpirun command you listed is incomplete and wrong. You said you have:
>
>
> setenv WIEN_MPIRUN "mpirun -v -np _NP_ -machinefile _HOSTS_ _EXEC_"
>
> I think  the "-v" is wrong ??
>
> Try:
> cd /home/nilton/pesquisa/dftCalc/calWien/gaxtl1-xas/075/case
> which mpirun
> ls -las lapw1*.def   (you should have lapw1_1.def (and also _2,_3)
> ls -als .machine*
>   you should have a file .machine1   and the content should be 4 lines with
> the corresponding hostnames
> If you have it, try
> mpirun -np 4 -machinefile .machine1 lapw1_mpi lapw1_1.def
>
>
>
>
>
> --
> -----------------------------------------
> Peter Blaha
> Inst. Materials Chemistry, TU Vienna
> Getreidemarkt 9, A-1060 Vienna, Austria
> Tel: +43-1-5880115671
> Fax: +43-1-5880115698
> email: pblaha at theochem.tuwien.ac.at
> -----------------------------------------
>
> _______________________________________________
> Wien mailing list
> Wien at zeus.theochem.tuwien.ac.at
> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien



-- 
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
www.numis.northwestern.edu 1-847-491-3996
"Research is to see what everybody else has seen, and to think what
nobody else has thought"
Albert Szent-Gyorgi


More information about the Wien mailing list