Hy,

The patch contains changes for mpi_file_get_view, mpi_file_get_position and 
mpi_file_get_size.
I think mpi_file_get_position_shared is another candidate, and maybe 
mpi_address but this last one I am not sure

In my first response, I did only list the function I use.

Yves Secretan
yves.secre...@ete.inrs.ca

Avant d'imprimer, pensez à l'environnement 



-----Message d'origine-----
De : users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] De la part 
de Jeff Squyres
Envoyé : 15 mai 2012 14:29
À : Open MPI Users
Objet : Re: [OMPI users] MPI-IO puzzlement

On May 15, 2012, at 2:19 PM, Ricardo Reis wrote:

>>> INTEGER(kind=MPI_OFFSET_KIND) :: offset
>>> 
>>> MPI_OFFSET_KIND is insuficient to represent my offset...
>> 
>> Is it not a 64 bit integer for your compiler?

I'm still interested in the answer to this question.

>> There *is* a bug in OMPI at the moment that we're casting the result back 
>> down to 32 bits.  I can give you a patch for that, if you'd like to try it.
> 
> I'll get it from svn and try it out. On another note, me thinks with a 
> derived_data type I nail two with one stroke. This problem and the limitation 
> of 2GB per core when writing files...

You should be able to get just a patch that you can apply to your v1.6 tarball 
here (the trunk patch was different because some filenames have changed between 
the v1.6 branch and the trunk):

https://svn.open-mpi.org/trac/ompi/raw-attachment/ticket/3095/fortran-file-int-cast-fix.diff

-- 
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to: 
http://www.cisco.com/web/about/doing_business/legal/cri/


_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users

Reply via email to