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Re: *ping* Re: [Patch, Fortran, 4.7] PR 18918 - Add initial support for a coarray communication library


On 26.03.2011 16:56, Jerry DeLisle wrote:
On 19.03.2011 17:23, Tobias Burnus wrote:
Build and regtested on x86-64-linux.
(a) Is the patch OK for the 4.7 trunk?
OK

Committed as Rev. 171568.


(b) Are the libgfortrancaf.h, libgfortrancaf_mpi.c and
libgfortrancaf_single.c OK for inclusion at libgfortran/caf?

I like the idea of segregating this into a subdirectory. This will help keep things isolated.
So OK by me.

Committed as Rev. 171570. I followed Steve's suggestion to rename the files to something shorter. I now use: libcaf.h, mpi.c, single.c.


The usage of the coarray library is now described at http://gcc.gnu.org/wiki/CoarrayLib

* * *

The next step is to fill the gaps to make the coarray support really useful. As written before: The coarray support is very limited and as of now communication for coarrays themselves are supported, which limits the current support to programs which do not need any cross-image communication ;-)

Tobias


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