[OMPI users] SEGV in libopal during MPI_Alltoall

is my first post (so be gentle) and at this time I'm not very used to the verbosity of this list, so if you need any further informations do not hesitate do request them. Thanks in advance and kind regards, -- Frank Gruellich HPC-Techniker Tel.: +49 3722 528 42 Fax:+49 3722

Re: [OMPI users] SEGV in libopal during MPI_Alltoall

efore we dig > deeper into your issue > > > and then more specifically run > host% ompi_info --param coll all Find attached ~/notes from $ ( ompi_info; echo '='; ompi_info --param coll all ) >~/notes Thanks in advance and kind regards, -- Frank

Re: [OMPI users] SEGV in libopal during MPI_Alltoall

Hi, shen T.T. wrote: > Do you have the other compiler? Could you check the error and report it ? I don't used other Intel Compilers at the moment, but I'm going to give gfortran a try today. Kind regards, -- Frank Gruellich HPC-Techniker Tel.: +49 3722 528 42 Fax:+49

Re: [OMPI users] SEGV in libopal during MPI_Alltoall

, isn't it? I don't understand, why it should depend on the number of MPI nodes, as you said. Thanks for your help. Kind regards, -- Frank Gruellich HPC-Techniker Tel.: +49 3722 528 42 Fax:+49 3722 528 15 E-Mail: frank.gruell...@megware.com MEGWARE Computer GmbH Vertrieb und Service Nordstrasse 19 09247 Chemnitz/Roehrsdorf Germany http://www.megware.com/

Re: [OMPI users] SEGV in libopal during MPI_Alltoall

ee (and even understand). Great, thank you very much, it works now. Kind regards, -- Frank Gruellich HPC-Techniker Tel.: +49 3722 528 42 Fax:+49 3722 528 15 E-Mail: frank.gruell...@megware.com MEGWARE Computer GmbH Vertrieb und Service Nordstrasse 19 09247 Chemnitz/Roehrsdorf