[mpich-discuss] MPICH2 problem

[Ivan Pulido]

On Wed, Jul 28, 2010 at 12:19 PM, Grzegorz Dwornicki <gd1100 at gmail.com>wrote:

> Ive reinstaled the distribution to clean debian squeeze. Now when im
> compiling im getting:
>
> /usr/lib/libmpich.a(info_getnth.o): In function `MPI_Info_get_nthkey':
> (.text+0x2f9): undefined reference to `pthread_getspecific'
> /usr/lib/libmpich.a(info_getnth.o): In function `MPI_Info_get_nthkey':
> (.text+0x32a): undefined reference to `pthread_setspecific'
> /usr/lib/libmpich.a(info_getvallen.o): In function `MPI_Info_get_valuelen':
> (.text+0x2e): undefined reference to `pthread_getspecific'
> /usr/lib/libmpich.a(info_getvallen.o): In function `MPI_Info_get_valuelen':
> (.text+0x368): undefined reference to `pthread_setspecific'
> /usr/lib/libmpich.a(info_getvallen.o): In function `MPI_Info_get_valuelen':
> (.text+0x381): undefined reference to `pthread_getspecific'
> /usr/lib/libmpich.a(info_getvallen.o): In function `MPI_Info_get_valuelen':
> (.text+0x3b2): undefined reference to `pthread_setspecific'
>
>
> Ive made a symlink from /usr/bin/gfortran to /ust/bin/g77. It worked before
> but not it doesn work. Any ideas? This errors are slim part of full output
> but they are are nearly the same (same kind but diferent sections).  I have
> only 1 idea but it might blow everything up. The idea is to try using
> gfortran from lenny. But it wil require to change a lot of libs and some
> programs including gcc it self.
>
>
Not sure if this is the problem, forgive me if it isn't. But those pthread
functions are declared in pthread.h (make sure you have it, usually it's in
/usr/include/pthread.h). On Debian you should accomplish this by installing
"libc6-dev" package. Hope this helps.


> Gregory
>
> 2010/7/21 Grzegorz Dwornicki <gd1100 at gmail.com>
>
>> yea ive typed apt-get remove mpich-bin. And then ive used "make clean" and
>> "make arch=Linux_PII_CBLAS". Hmm i can doo even more - If some liblaries are
>> messing things up I will reinstall distribution to be sure. I'll update this
>> topic on monday :)
>>
>> Gregory.
>>
>> 2010/7/21 Pavan Balaji <balaji at mcs.anl.gov>
>>
>>
>>> > [0]  Aborting program !
>>> > [0] Aborting program!
>>> > p0_3435:  p4_error: : 9039
>>>
>>> Well, P4 is used in MPICH-1, not MPICH-2. So, you cannot get the same
>>> error if you are not using MPICH-1 :-).
>>>
>>> Did you recompile with MPICH2?
>>>
>>>  -- Pavan
>>>
>>>
>>> On 07/21/2010 11:16 AM, Grzegorz Dwornicki wrote:
>>>
>>>> Ive remove mpich-bin package and recompiled the hpl linpack. But im
>>>> geting the same error :(
>>>>
>>>> 2010/7/19 Grzegorz Dwornicki <gd1100 at gmail.com <mailto:gd1100 at gmail.com
>>>> >>
>>>>
>>>>
>>>>    Thx you both for such fast reply. Ill try your advices on wednesday
>>>>    and report results.
>>>>    Gregory.
>>>>
>>>>    2010/7/19 Dave Goodell <goodell at mcs.anl.gov
>>>>    <mailto:goodell at mcs.anl.gov>>
>>>>
>>>>
>>>>        On Jul 19, 2010, at 11:51 AM CDT, Grzegorz Dwornicki wrote:
>>>>
>>>>         > If im writing double message on list pls let me know.
>>>>         >
>>>>         > Im writing a graduating paper on my university about MPICH
>>>>        and im having some trouble launching programs. For example I
>>>>        need to run perfomance tests on cluster, to determine it max.
>>>>        potencial. To do this Im using hpl linpack from
>>>>        http://www.netlib.org/benchmark/hpl/. Compilation goes without
>>>>        any errors but when I type f.e:
>>>>         >
>>>>         > mpirun -np 4 ./xhpl
>>>>         >
>>>>         > Im getting output like this:
>>>>         > 0 - <NO ERROR MESSAGE> : Could not convert index 1140850688
>>>>        into a pointer
>>>>         > The index may be an incorrect argument.
>>>>
>>>>        You have somehow mixed MPICH2's mpi.h or mpif.h headers  with
>>>>        the library from MPICH:
>>>>
>>>>        % perl -e 'printf("%#x\n",1140850688);'
>>>>        0x44000000
>>>>        % grep 0x44000000 mpi.h
>>>>        #define MPI_COMM_WORLD ((MPI_Comm)0x44000000)
>>>>
>>>>        As Pavan suggested, uninstall MPICH and make sure that MPICH2 is
>>>>        fully installed.  Also, make sure that you recompile your
>>>>        application once the MPICH installation is removed.  Make sure
>>>>        to use the compiler wrappers provided by MPICH2 (mpicc, mpif90,
>>>>        etc) when building your application.
>>>>
>>>>        -Dave
>>>>
>>>>        _______________________________________________
>>>>        mpich-discuss mailing list
>>>>        mpich-discuss at mcs.anl.gov <mailto:mpich-discuss at mcs.anl.gov>
>>>>
>>>>        https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>>
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>>>>
>>>
>>> --
>>> Pavan Balaji
>>> http://www.mcs.anl.gov/~balaji <http://www.mcs.anl.gov/%7Ebalaji>
>>> _______________________________________________
>>> mpich-discuss mailing list
>>> mpich-discuss at mcs.anl.gov
>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
>>>
>>
>>
>
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>


-- 
Ivan Pulido
Estudiante de Física
Universidad Nacional de Colombia
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