Dear all,
So I upgraded/updated my Homebrew on my Macbook and installed Open MPI
2.0.1 using "brew install openmpi". However, when I open up a terminal
and type "mpirun -n 1" I get the following messages:
~ mpirun -n 1
[Justins-MacBook-Pro-2.local:20793] [[13318,0],0] bind() failed on
error Addre
Maybe I’m missing something, but “mpirun -n 1” doesn’t include the name of an
application to execute.
The error message prior to that error indicates that you have some cruft
sitting in your tmpdir. You just need to clean it out - look for something that
starts with “openmpi”
> On Sep 22, 201
"mpirun -n 1" was just to demonstrate that I get those error messages.
I ran a simple helloworld.c and it still gives those two messages.
I did delete openmpi-sessions-* from my $TMPDIR but it doesn't solve
the problem. Here's my $TMPDIR:
~ cd $TMPDIR
~ pwd
/var/folders/jd/qh5zn6jn5kz_byz9gxz5kl2
Try removing the “pmix” entries as well
> On Sep 22, 2016, at 2:19 AM, Justin Chang wrote:
>
> "mpirun -n 1" was just to demonstrate that I get those error messages.
> I ran a simple helloworld.c and it still gives those two messages.
>
> I did delete openmpi-sessions-* from my $TMPDIR but it d
I tried that and also deleted everything inside $TMPDIR. The error
still persists
On Thu, Sep 22, 2016 at 4:21 AM, r...@open-mpi.org wrote:
> Try removing the “pmix” entries as well
>
>> On Sep 22, 2016, at 2:19 AM, Justin Chang wrote:
>>
>> "mpirun -n 1" was just to demonstrate that I get those
FWIW it works fine for me on my MacBook Pro running 10.12 with Open MPI 2.0.1
installed through homebrew:
✗ brew -v
Homebrew 1.0.0 (git revision c3105; last commit 2016-09-22)
Homebrew/homebrew-core (git revision 227e; last commit 2016-09-22)
✗ brew info openmpi
open-mpi: stable 2.0.1 (bottled)
Justin,
i do not see this error on my laptop
which version of OS X are you running ?
can you try to
TMPDIR=/tmp mpirun -n 1
Cheers,
Gilles
On Thu, Sep 22, 2016 at 7:21 PM, Nathan Hjelm wrote:
> FWIW it works fine for me on my MacBook Pro running 10.12 with Open MPI 2.0.1
> installed through
Although this problem is not related to OMPI *at all*, I think it is good
to tell the others what was going on. Finally, I caught the illegal
instruction :)
Briefly, I built the serial version of Siesta on the frontend and ran it
directly on the compute node. Fortunately, "x/i $pc" from GDB showed
> Am 22.09.2016 um 17:20 schrieb Mahmood Naderan :
>
> Although this problem is not related to OMPI *at all*, I think it is good to
> tell the others what was going on. Finally, I caught the illegal instruction
> :)
>
> Briefly, I built the serial version of Siesta on the frontend and ran it
Oh, so setting this in my ~/.profile
export TMPDIR=/tmp
in fact solves my problem completely! Not sure why this is the case, but thanks!
Justin
On Thu, Sep 22, 2016 at 7:33 AM, Gilles Gouaillardet
wrote:
> Justin,
>
> i do not see this error on my laptop
>
> which version of OS X are you runni
>Thx for sharing, quite interesting. But does this mean, that there is no
working command line flag for gcc to switch this >off (like -march=bdver1
what Gilles mentioned) or to tell me what he thinks it should compile for?
Well that didn't work. maybe I messed somethings since I did recompile th
Justin,
the root cause could be the length of $TMPDIR that might cause some path
being truncated.
you can check that by simply using a custom $TMPDIR that has the same
size than the original one
which version of OSX are you running ?
this might explain why Nathan nor i were able to repro
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