On Feb 28, 2012, at 2:52 AM, Reuti wrote:
> Am 28.02.2012 um 10:21 schrieb Ralph Castain:
>
>> Afraid I have to agree with the prior reply - sounds like NPROC isn't
>> getting defined, which causes your cmd line to look like your original
>> posting.
>
> Maybe the best to investigate this is to `echo` $MPIRUN and $NPROC.
>
> But: is this the intended behavior of mpirun? It looks like -np is eating
> -hostlist as a numeric argument? Shouldn't it complain about: argument for
> -np missing or argument not being numeric?
Probably - I'm sure that the atol is returning zero, which should cause an
error output. I'll check.
>
> -- Reuti
>
>
>>
>> On Feb 27, 2012, at 10:29 PM, Syed Ahsan Ali wrote:
>>
>>> The following command in used in script for job submission
>>>
>>> ${MPIRUN} -np ${NPROC} -hostfile ${ABSDIR}/hostlist -mca btl sm,openib,self
>>> --mca btl_openib_use_srq 1 ./hrm >> ${OUTFILE}_hrm 2>&1
>>> where NPROC in defined in someother file. The same application is running
>>> on the other system with same configuration.
>>>
>>> On Tue, Feb 28, 2012 at 10:12 AM, PukkiMonkey <[email protected]> wrote:
>>> No of processes missing after -np
>>> Should be something like:
>>> mpirun -np 256 ./exec
>>>
>>>
>>>
>>> Sent from my iPhone
>>>
>>> On Feb 27, 2012, at 8:47 PM, Syed Ahsan Ali <[email protected]> wrote:
>>>
>>>> Dear All,
>>>>
>>>> I am running an application with mpirun but it gives following error, it
>>>> is not picking up hostlist, there are other applications which run well
>>>> with hostlist but it just gives following error with
>>>>
>>>>
>>>> [pmdtest@pmd02 d00_dayfiles]$ tail -f *_hrm
>>>> mpirun -np /home/MET/hrm/bin/hrm
>>>> --------------------------------------------------------------------------
>>>> Could not execute the executable "/home/MET/hrm/bin/hostlist": Exec format
>>>> error
>>>>
>>>> This could mean that your PATH or executable name is wrong, or that you do
>>>> not
>>>> have the necessary permissions. Please ensure that the executable is able
>>>> to be
>>>> found and executed.
>>>>
>>>> --------------------------------------------------------------------------
>>>>
>>>> Following the permission of the hostlist directory. Please help me to
>>>> remove this error.
>>>>
>>>> [pmdtest@pmd02 bin]$ ll
>>>> total 7570
>>>> -rwxrwxrwx 1 pmdtest pmdtest 2517815 Feb 16 2012 gme2hrm
>>>> -rwxrwxrwx 1 pmdtest pmdtest 0 Feb 16 2012 gme2hrm.map
>>>> -rwxrwxrwx 1 pmdtest pmdtest 473 Jan 30 2012 hostlist
>>>> -rwxrwxrwx 1 pmdtest pmdtest 5197698 Feb 16 2012 hrm
>>>> -rwxrwxrwx 1 pmdtest pmdtest 0 Dec 31 2010 hrm.map
>>>> -rwxrwxrwx 1 pmdtest pmdtest 1680 Dec 31 2010 mpd.hosts
>>>>
>>>>
>>>> Thank you and Regards
>>>> Ahsan
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> users mailing list
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>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>
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>>>
>>>
>>> --
>>> Syed Ahsan Ali Bokhari
>>> Electronic Engineer (EE)
>>>
>>> Research & Development Division
>>> Pakistan Meteorological Department H-8/4, Islamabad.
>>> Phone # off +92518358714
>>> Cell # +923155145014
>>>
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>>
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>
>
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