"Jeff Squyres (jsquyres)" writes:
> Yeah, we don't actually share man pages.
I suppose it wouldn't save much anyhow at this stage of the game.
> I think the main issue would be just to edit the *.3in pages here:
>
> https://github.com/open-mpi/ompi/tree/master/ompi/mpi/man/man3
>
> They're
On Nov 11, 2014, at 9:43 AM, Dave Love wrote:
> I haven't checked the source, but the commit message above says
>
> If the Fortran compiler supports both INTERFACE and ISO_FORTRAN_ENV,
> then we'll build the MPI_SIZEOF interfaces. If not, we'll skip
> MPI_SIZEOF in mpif.h and the mpi module.
On Nov 11, 2014, at 9:38 AM, Dave Love wrote:
>> 1. All modern compilers have ignore-TKR syntax,
>
> Hang on! (An equivalent of) ignore_tkr only appeared in gfortran 4.9
> (the latest release) as far as I know. The system compiler of the bulk
> of GNU/Linux HPC systems currently is distinctly
"Jeff Squyres (jsquyres)" writes:
> On Nov 10, 2014, at 8:27 AM, Dave Love wrote:
>
>>> https://github.com/open-mpi/ompi/commit/d7eaca83fac0d9783d40cac17e71c2b090437a8c
>>
>> I don't have time to follow this properly, but am I reading right that
>> that says mpi_sizeof will now _not_ work with
"Jeff Squyres (jsquyres)" writes:
> There are several reasons why MPI implementations have not added explicit
> interfaces to their mpif.h files, mostly boiling down to: they may/will break
> real world MPI programs.
>
> 1. All modern compilers have ignore-TKR syntax,
Hang on! (An equivalent
On Nov 10, 2014, at 8:27 AM, Dave Love wrote:
>> https://github.com/open-mpi/ompi/commit/d7eaca83fac0d9783d40cac17e71c2b090437a8c
>
> I don't have time to follow this properly, but am I reading right that
> that says mpi_sizeof will now _not_ work with gcc < 4.9, i.e. the system
> compiler of th
"Jeff Squyres (jsquyres)" writes:
> There were several commits; this was the first one:
>
> https://github.com/open-mpi/ompi/commit/d7eaca83fac0d9783d40cac17e71c2b090437a8c
I don't have time to follow this properly, but am I reading right that
that says mpi_sizeof will now _not_ work with gcc <
send you a
hint.
Greetings to you all!
Michael Rachner
-Ursprüngliche Nachricht-
Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Jeff Squyres
(jsquyres)
Gesendet: Donnerstag, 6. November 2014 15:10
An: Open MPI User's List
Betreff: Re: [OMPI users] OPENMPI-1.8.3: mi
On Nov 6, 2014, at 8:55 AM,
wrote:
> I agree fully with omitting the explicit interfaces from mpif.h . It is an
> important resort for legacy codes.
> But, in the mpi and mpi_f08 module explicit interfaces are required for
> all(!) MPI-routines.
> So far, this is not fulfilled in MPI-v
Greetings
Michael Rachner
-Ursprüngliche Nachricht-
Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Jeff Squyres
(jsquyres)
Gesendet: Donnerstag, 6. November 2014 12:42
An: Open MPI User's List
Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindings
On Nov 6, 2014, at 5:37 AM,
wrote:
> a) When looking in your mpi_sizeof_mpifh.f90 test program I found a little
> thing: You may (but need not) change the name of the integer variable size
>to e.g. isize , because size is just an intrinsic function in
> Fortran (you may see it
Michael Rachner
-Ursprüngliche Nachricht-
Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Jeff Squyres
(jsquyres)
Gesendet: Mittwoch, 5. November 2014 16:48
An: Open MPI User's List
Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindings for MPI_SIZEOF
Meh. I forgo
On Nov 5, 2014, at 12:23 PM, Dave Love wrote:
> Is the issue documented publicly? I'm puzzled, because it certainly
> works in a simple case:
There were several commits; this was the first one:
https://github.com/open-mpi/ompi/commit/d7eaca83fac0d9783d40cac17e71c2b090437a8c
A few more were re
"Jeff Squyres (jsquyres)" writes:
> Yes, this is a correct report.
>
> In short, the MPI_SIZEOF situation before the upcoming 1.8.4 was a bit
> of a mess; it actually triggered a bunch of discussion up in the MPI
> Forum Fortran working group (because the design of MPI_SIZEOF actually
> has some
Meh. I forgot to attach the test. :-)
Here it is.
On Nov 5, 2014, at 10:46 AM, Jeff Squyres (jsquyres) wrote:
> On Nov 5, 2014, at 9:59 AM,
> wrote:
>
>> In my sharedmemtest.f90 coding just sent to you,
>> I have added a call of MPI_SIZEOF (at present it is deactivated, because of
>
On Nov 5, 2014, at 9:59 AM,
wrote:
> In my sharedmemtest.f90 coding just sent to you,
> I have added a call of MPI_SIZEOF (at present it is deactivated, because of
> the missing Ftn-binding in OPENMPI-1.8.3).
FWIW, I attached one of the tests I put in our test suite for SIZEOF issues
af
el Rachner
-Ursprüngliche Nachricht-
Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Jeff Squyres
(jsquyres)
Gesendet: Mittwoch, 5. November 2014 13:40
An: Open MPI User's List
Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindings for MPI_SIZEOF
Yes, this is a corr
ichael Rachner
>
>
> -Ursprüngliche Nachricht-
> Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Gilles
> Gouaillardet
> Gesendet: Mittwoch, 5. November 2014 11:33
> An: Open MPI Users
> Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindi
g von Gilles
>Gouaillardet
>Gesendet: Mittwoch, 5. November 2014 11:33
>An: Open MPI Users
>Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindings for
>MPI_SIZEOF
>
>Michael,
>
>the root cause is openmpi was not compiled with the intel compilers but the
>
Nachricht-
Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Gilles
Gouaillardet
Gesendet: Mittwoch, 5. November 2014 11:33
An: Open MPI Users
Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindings for MPI_SIZEOF
Michael,
the root cause is openmpi was not compiled with
Michael,
the root cause is openmpi was not compiled with the intel compilers but
the gnu compiler.
fortran modules are not binary compatible so openmpi and your
application must be compiled
with the same compiler.
Cheers,
Gilles
On 2014/11/05 18:25, michael.rach...@dlr.de wrote:
> Dear OPENMPI
Dear OPENMPI developers,
In OPENMPI-1.8.3 the Ftn-bindings for MPI_SIZEOF are missing, when using the
mpi-module and when using mpif.h .
(I have not controlled, whether they are present in the mpi_08 module.)
I get this message from the linker (Intel-14.0.2):
/home/vat/src/KERNEL/mpi_ini.
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