tor would behave as a normal, fully connected,
> communicator.
>
> George.
>
>
> On Tue, Feb 15, 2022 at 9:28 AM Neil Carlson via users <
> users@lists.open-mpi.org> wrote:
>
>>
>>
>> On Mon, Feb 14, 2022 at 9:01 PM George Bosilca
>> wrote
On Mon, Feb 14, 2022 at 9:01 PM George Bosilca wrote:
> On Mon, Feb 14, 2022 at 6:33 PM Neil Carlson via users <
> users@lists.open-mpi.org> wrote:
>
>> 1. Where can I use this communicator? Can it be used with the usual
>> stuff like MPI_Allgather, or do I nee
I've been successful at using MPI_Dist_graph_create_adjacent to create a
new communicator with graph topology, and using it with
MPI_Neighbor_alltoallv. But I have a few questions:
1. Where can I use this communicator? Can it be used with the usual stuff
like MPI_Allgather, or do I need to hang
I'm looking at replacing/modernizing an old application-specific MPI layer
that was written around the turn of the century (that sounds odd). A major
part of it is a mesh subdomain "halo exchange" for domain decomposition.
When I dug into the implementation I was a little surprised to see it used
p
On Sat, Aug 5, 2017 at 3:09 PM, Jeff Hammond wrote:
> make V=1
>
Thank you!
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How do I get the build system to echo the commands it is issuing? My
Fortran compiler is throwing an error on one file, and I need to see the
full compiler command line with all options in order to debug. Thanks
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