elf, then you’d see every proc report it.
>
> On Jul 25, 2017, at 11:40 AM, Marc Cooper
> wrote:
>
> Even this method of raising signal from user to mpiexec results in signal
> handling by only one process. I've modified my earlier example where each
> process publishes
ated.
>
> If you are using OMPI master, or the soon-to-be-released v3.0, then you
> might be able to do what you seek using the PMIx event notification system.
>
> On Jul 25, 2017, at 10:15 AM, Marc Cooper
> wrote:
>
> Hi all,
>
> I'm working to understand sign
Hi all,
I'm working to understand signal handling in OpenMPI. I read that "Open MPI
will forward SIGUSR1 and SIGUSR2 from mpiexec to the other processes". My
question is that is this feature enabled by default installation.
The scenario is that one MPI process raises a SIGUSR1, which has to be
de
elf
>
> On Jun 7, 2017, at 2:50 PM, Marc Cooper wrote:
>
> OpenMPI 2.1.1 and PMIx v1.1
>
> On 7 June 2017 at 11:54, r...@open-mpi.org wrote:
>
>> Ummm...what version of OMPI and PMIx are you talking about?
>>
>> > On Jun 6, 2017, at 2:20 PM, Marc Cooper
&g
OpenMPI 2.1.1 and PMIx v1.1
On 7 June 2017 at 11:54, r...@open-mpi.org wrote:
> Ummm...what version of OMPI and PMIx are you talking about?
>
> > On Jun 6, 2017, at 2:20 PM, Marc Cooper
> wrote:
> >
> > Hi,
> >
> > I've been trying to install PMIx e
Hi,
I've been trying to install PMIx external to OpenMPI, with separate
libevent and hwloc. My configuration script is
./configure --prefix= --with-platform=optimized
--with-pmix= --with-libevent=
--with-hwloc=.
This is done successfully. When I 'make' it, I get the following error
Making all
Hi,
I am trying to understand how connections are established among MPI ranks.
Pardon for the list of questions.
1) Is there a global data structure that creates and stores rank to network
address (uri or port number) mapping
2) How is the location of an MPI rank is determined in point-to-point
