Hi Gilles,
thank you very much for your help! Your workaround works on my
Linux machine as well.
Best regards
Siegmar
On 01/20/16 03:59, Gilles Gouaillardet wrote:
Siegmar,
that looks like a libtool issue : "-z noexecstack" is not correctly passed to cc
a simple workaround is to append "-
Hi Howard,
I use 64bit JVM. The problem is not in the code, because I am still getting the
same error when I run the Hello.java from examples folder.
Any other suggestion?
Ibrahim
List-Post: users@lists.open-mpi.org
Date: Tue, 19 Jan 2016 09:48:24 -0700
From: hpprit...@gmail.com
To: us...@op
Hi Ibrahim,
This is most likely due to a ulimit setting. Check with *ulimit -a*
and set *ulimit
-n unlimited* and *ulimit -l unlimited*.
I've experienced the same problem in the past and this was the reason.
Hope this helps
On Wed, Jan 20, 2016 at 9:49 AM, Ibrahim Ikhlawi
wrote:
>
>
> Hi Howa
the limit could come from the JVM.
iirc, you have to add extra flags to the java command line so the JVM can
allocate more memory.
java -Xmx=...
or something like that (and that could be JVM dependent)
Cheers,
Gilles
On Thursday, January 21, 2016, Saliya Ekanayake wrote:
> Hi Ibrahim,
>
> This
I thought he already tried a larger -Xmx setting of 2GB, which is more
than enough for the simple HelloWord application
On Wed, Jan 20, 2016 at 5:11 PM, Gilles Gouaillardet <
gilles.gouaillar...@gmail.com> wrote:
> the limit could come from the JVM.
> iirc, you have to add extra flags to the jav
Run MPI_Send on MPI1.8.5 without multithread enabled:
it hangs on mca_pml_ob1_send() -> opal_progreses() ->
btl_openib_component_progress() -> poll_device() -> libmlx4-rdmav2.so -> cq
-> phread_spin_unlock
The program can run on TCP with no error.
