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Subject: Re: [OMPI devel] ompi-trunk: have MPI_REAL2 (if available) but missing MPI_COMPLEX4
From: Lisandro Dalcin (dalcinl_at_[hidden])
Date: 2009-09-26 11:04:11


Jeff, about ticket #2032 ...

I was not asking you to eliminate MPI_LOGICALx, just asked for
MPI_COMPLEX4 to be added...

If you still think the MPI_LOGICALx should be removed from Open MPI,
what about rename the macros to OMPI_LOGICALx ? IMHO, the MPI_LOGICALx
(provided that Fortran compilers do support them) are an omission in
the 2.2 standard.

On Wed, Sep 23, 2009 at 4:33 PM, Lisandro Dalcin <dalcinl_at_[hidden]> wrote:
> Disclaimer: I have almost no experience with Fortran, nor I'm needing
> this, but anyway (perhaps just as a reminder for you) :-)...
>
> Provided that:
>
> 1) Open MPI exposes MPI_LOGICAL{1|2|4|8}, and they are not (AFAIK)
> listed in the MPI standard (I cannot found them in MPI-2.2)
>
> 2) The MPI-2.2 standard DO list MPI COMPLEX4 (at least in 2.2) ...
>
> would it make sense that you add MPI_COMPLEX4 support ASAP, even
> before full MPI-2.2 support?
>
> --
> Lisandro Dalcín
> ---------------
> Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
> Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
> Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
> PTLC - Güemes 3450, (3000) Santa Fe, Argentina
> Tel/Fax: +54-(0)342-451.1594
>

-- 
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
PTLC - Güemes 3450, (3000) Santa Fe, Argentina
Tel/Fax: +54-(0)342-451.1594