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.
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De : users-bounces_at_[hidden] [mailto:users-bounces_at_[hidden]] 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):
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