George,
Yes, the revisions are from HG.
Actually, I saw the key word "convertor", in the summary and I thought
that was the one!
You're right there are about 10 changesets aboout DDt fixes since the
release I was testing with!
Thanks,
Nadia
On 25/11/2013 14:31, George Bosilca wrote:
Nadia,
Nadia,
I guess the revisions mentioned are from HG? If I’m not mistaken the change you
mentioned corresponds to r29285. I’m not sure if they are related, as r29285 is
about positioning a convertor, and this is only used in the case of
multi-fragments messages. As this is not the case for your e
George,
Thx for the detailed answer!
I did my tests on a v1.6.2 (changeset: 141b2759).
After you told me it worked for you with earlier releases, I looked at
the changesets applied since that time. I guess 28fd94d282a3is the one
that fixes my issue?
Regards,
Nadia
On 25/11/2013 13:36, Ge
Nadia,
Which version of Open MPI are you using? I tried with the nightly r29751, the
current 1.6 and the current 1.7 and I __always__ got the expected output.
There is a simple way to show what the datatype engine is doing. You can set
the MCA parameters
mpi_ddt_unpack_debug and mpi_ddt_pack_de
Hi,
I'm currently working on a bug occuring at the client site with openmpi
when calling MPI_Sendreceive() on datatypes built by the application.
I think I've found where the bug comes from (it is located in
opal_generic_simple_pack_function() - file
opal/datatype/opal_datatype_pack.c). But th
