On Feb 8, 2016, at 8:59 AM, Brian Taylor wrote:
> I want a program that's using Fortran MPI types to **FAIL** when built
> against an MPI library that doesn't support Fortran, preferably at compile
> time, with a very loud "NO FORTRAN SUPPORT!!!" error message. I don't
> expect, nor want, any
On Mon, Feb 8, 2016 at 12:31 AM, Jeff Hammond
wrote:
>
>> > BTW: is there a reason you don't want to just use the C datatypes? The
>> fundamental output of the index is an integer value -- casting it to a
>> float of some flavor doesn't fundamentally change its value.
>>
>> The code in question
>
>
> > BTW: is there a reason you don't want to just use the C datatypes? The
> fundamental output of the index is an integer value -- casting it to a
> float of some flavor doesn't fundamentally change its value.
>
> The code in question is not mine. I have suggested to the developers that
> th
On Sun, Feb 7, 2016 at 8:29 AM, Jeff Squyres (jsquyres)
wrote:
>
> On Feb 4, 2016, at 9:46 PM, Brian Taylor
wrote:
> >
> > Thanks for the explanation, Jeff. I'm not surprised to hear that using
a Fortran type from C in this manner is potentially buggy and not
portable. However, assuming that th
On Feb 4, 2016, at 9:46 PM, Brian Taylor wrote:
>
> Thanks for the explanation, Jeff. I'm not surprised to hear that using a
> Fortran type from C in this manner is potentially buggy and not portable.
> However, assuming that the C and Fortran types are interoperable, is there
> any guarante
On Thu, Feb 4, 2016 at 12:28 PM, Jeff Squyres (jsquyres)
wrote:
>
> On Feb 4, 2016, at 12:02 PM, Brian Taylor
wrote:
> >
> > I have a question about the standards compliance of OpenMPI. Is the
following program valid according to the MPI standard?
> >
> > #include
> > #include
> >
> > int main
On Feb 4, 2016, at 12:02 PM, Brian Taylor wrote:
>
> I have a question about the standards compliance of OpenMPI. Is the
> following program valid according to the MPI standard?
>
> #include
> #include
>
> int main(int argc, char **argv)
> {
> int rank;
> double in[2], out[2];
>
> MP
