Siegmar,
the "big ORTE update" is a bunch of backports from master to v3.x
btw, does the same error occurs with master ?
i noted mpirun simply does
ssh exin orted ...
can you double check the right orted (e.g.
/usr/local/openmpi-3.0.0_64_cc/bin/orted)
or you can try to
mpirun --mca orte
Hi Gilles,
I configured Open MPI with the following command.
../openmpi-v3.x-201705250239-d5200ea/configure \
--prefix=/usr/local/openmpi-3.0.0_64_cc \
--libdir=/usr/local/openmpi-3.0.0_64_cc/lib64 \
--with-jdk-bindir=/usr/local/jdk1.8.0_66/bin \
--with-jdk-headers=/usr/local/jdk1.8.0_66
Until the fixes pending in the big ORTE update PR are committed, I suggest not
wasting time chasing this down. I tested the “patched” version of the 3.x
branch, and it works just fine.
> On May 30, 2017, at 7:43 PM, Gilles Gouaillardet wrote:
>
> Ralph,
>
>
> the issue Siegmar initially rep
Ralph,
the issue Siegmar initially reported was
loki hello_1 111 mpiexec -np 3 --host loki:2,exin hello_1_mpi
per what you wrote, this should be equivalent to
loki hello_1 111 mpiexec -np 3 --host loki:2,exin:1 hello_1_mpi
and this is what i initially wanted to double check (but i made a ty
Hi,
Am 30.05.2017 um 21:51 schrieb may abdelghani:
> Hi,
> 1) it is /home/may/openmpi/lib
> 2) do you source .bashrc also for interactive logins? I do not know
> (interactive logins )
~/.bashrc is only sourced for non-interactive sessions.
> do I do ?
> echo 'export PATH=/home/may/openmp
> Am 30.05.2017 um 21:21 schrieb may abdelghani :
>
> Hello, sir
>
> 1. Did you compile Open MPI on your own? yes
> 2.Did you move it after the installation? no
>
> I compolled it as follows:
>
> [may@xyz ~]$ mkdir ~/openmpi
> [may@xyz ~]$ tar xzvf openmpi-2.0.2.tar.gz
> [may@xyz ~]$ cd ope
This behavior is as-expected. When you specify "-host foo,bar”, you have told
us to assign one slot to each of those nodes. Thus, running 3 procs exceeds the
number of slots you assigned.
You can tell it to set the #slots to the #cores it discovers on the node by
using “-host foo:*,bar:*”
I ca
Hi Siegmar,
my bad, there was a typo in my reply.
i really meant
> > what if you ?
> > mpiexec --host loki:2,exin:1 -np 3 hello_1_mpi
but you also tried that and it did not help.
i could not find anything in your logs that suggest mpiexec tries to
start 5 MPI tasks,
did i miss something ?
i w
Hi Gilles,
what if you ?
mpiexec --host loki:1,exin:1 -np 3 hello_1_mpi
I need as many slots as processes so that I use "-np 2".
"mpiexec --host loki,exin -np 2 hello_1_mpi" works as well. The command
breaks, if I use at least "-np 3" and distribute the processes across at
least two machines.
Hi Siegmar,
what if you ?
mpiexec --host loki:1,exin:1 -np 3 hello_1_mpi
are loki and exin different ? (os, sockets, core)
Cheers,
Gilles
- Original Message -
> Hi,
>
> I have installed openmpi-v3.x-201705250239-d5200ea on my "SUSE Linux
> Enterprise Server 12.2 (x86_64)" with Sun C
Hi,
I have installed openmpi-v3.x-201705250239-d5200ea on my "SUSE Linux
Enterprise Server 12.2 (x86_64)" with Sun C 5.14 and gcc-7.1.0.
Depending on the machine that I use to start my processes, I have
a problem with "--host" for versions "v3.x" and "master", while
everything works as expected w
Hi,
> Am 30.05.2017 um 10:29 schrieb may abdelghani via users
> :
>
> Hello,
>
> What it mean by the following error message:
>
> No components were able to be opened in the pml framework.
>
> I have opempi-2.0.2 and I used it with ORCA 4.0.0.2 computational chemistry
> program.
Did you com
Hello,
What it mean by the following error message:
No components were able to be opened in the pml framework.
I have opempi-2.0.2 and I used it with ORCA 4.0.0.2 computational chemistry
program.
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