Hi list,
I hope this time I won't be the only one to suffer this bug :)
It is very simple indeed, just perform an allreduce with MPI_REAL8
(fortran) and you should get a crash in ompi/op/op.h:411. Tested with
trunk and v1.5, working fine on v1.3.
From what I understand, in the trunk, MPI_REA
Too bad. But no problem, that's very nice of you to have spent so much
time on this.
I wish I knew why our experiments are so different, maybe we will find out
eventually ...
Sylvain
On Wed, 2 Dec 2009, Ralph Castain wrote:
I'm sorry, Sylvain - I simply cannot replicate this problem (tried
Dear Josh and Paul.
First of all, thank you very much for your interesting on my problem.
1) I tested it again with MPIRUN_CMD as 'mpirun -am ft-enable-cr -np %N %P'
But the checkpoint did not work.
2) Here are the more information on my MPI configuration.
- What version of Open MPI are you
