Re: [OMPI users] SENDRECV + MPI_TYPE_CREATE_STRUCT

2014-10-07 Thread Nick Papior Andersen
You should redo it in terms of George's suggestion, in that way you should also circumvent the "manual" alignment of data. George's method is the best generic way of doing it. As for the -r8 thing, just do not use it :) And check the interface for the routines used to see why MPIstatus is used.

Re: [OMPI users] Update/patch to check/opal_check_pmi.m4

2014-10-07 Thread Timothy Brown
Ralph, Thanks for the patch. It cleaned up the pmi check nicely. Applied, configured and compiled without any problems! Great! The configure gave me: --- MCA component pubsub:pmi (m4 configuration macro) checking for MCA component pubsub:pmi compile mode... dso checking if user requested PMI sup

Re: [OMPI users] SENDRECV + MPI_TYPE_CREATE_STRUCT

2014-10-07 Thread Diego Avesani
Dear all, thanks a lot. I rewrote the code starting from the Nick's one. It's work I have still to think about the "-r8" things, I belive that less er type less we make error. Another questions about Nick's code: Why do I have to use MPIstatus(MPI_STATUS_SIZE) and not a simple MPI%ierror Thanks

[OMPI users] metis in fortran looking for an example

2014-10-07 Thread Diego Avesani
Dear all, I would like to use the METIS library to partitioning my domain. May domain is a structured mesh but I would like to use different cell, according to how many particles I have in each cell. Does someone tall me, please, where I can find a good example in FORTRAN and how link my program

Re: [OMPI users] Update/patch to check/opal_check_pmi.m4

2014-10-07 Thread Ralph Castain
I've poked at this a bit and think I have all the combinations covered - can you try the attached patch? I don't have a way to test it right now, so I don't want to put it in the trunk. Thanks Ralph On Mon, Oct 6, 2014 at 6:02 PM, Ralph Castain wrote: > I've looked at your patch, and it isn't

Re: [OMPI users] Strange behavior of OMPI 1.8.3

2014-10-07 Thread Michael Thomadakis
Hi Howard, We have NOT defined IPv6 on the nodes. Actually I was looking at the location of the code that complains and I also saw references to IPv6 sockets. Thanks a lot for the suggestion! I'll try this out tomorrow. Regards Michael On Mon, Oct 6, 2014 at 11:07 PM, Howard Pritchard wrote:

Re: [OMPI users] Strange behavior of OMPI 1.8.3

2014-10-07 Thread Howard Pritchard
Hi Michael, If you do not include --enable-ipv6 in the config line, do you still observe the problem? Is it possible that one or more interfaces on nodes H1 and H2 do not have ipv6 enabled? Howard 2014-10-06 16:51 GMT-06:00 Michael Thomadakis : > Hello, > > I've configured OpenMPI1.8.3 with th