Siegmar and all,
i am puzzled with this error.
on one hand, it is caused by an invalid buffer
(e.g. buffer size is 1, but user suggests size is 2)
so i am fine with current behavior (e.g.
java.lang.ArrayIndexOutOfBoundsException is thrown)
/* if that was a C program, it would very likely S
Hi Gilles,
isn't it possible to pass all exceptions from the Java interface
to the calling method? I can live with the current handling of
exceptions as well, although some exceptions can be handled
within my program and some will break my program even if I want
to handle exceptions myself. I und
Hi Siegmar,
I will review PR 1698 and wait some more feedback from the developers, they
might have different views than mine.
assuming PR 1698 does what you expect, it does not catch all user errors.
for example, if you MPI_Send a buffer that is too short, the exception
might be thrown at any time
Hi,
I would like to ask - are there any new solutions or investigations in this
problem?
Cheers,
Matus Dobrotka
2016-07-19 15:23 GMT+02:00 Gilles Gouaillardet <
gilles.gouaillar...@gmail.com>:
> my bad for the confusion,
>
> I misread you and miswrote my reply.
>
> I will investigate this agai
Hi Ralph,
I used the tarball from Aug 26 and added the patch. Tested with 2 nodes, 10
cores/node. Please see the results below:
$ mpirun ./a.out < test.in
[c1725.crane.hcc.unl.edu:170750] [[43954,0],0] iof:hnp pushing fd 35 for
process [[43954,1],0]
[c1725.crane.hcc.unl.edu:170750] [[43954,0]
Hi All,
I am trying to use the MPI_THREAD_MULTIPLE support for OpenMPI 2.0. I
know the documentation states that multi threaded support for OpenMPI is
only lightly tested and likely will result in poor performance. I have
noticed that when I have many threads for a particular process that are
I’m sorry, but something is simply very wrong here. Are you sure you are
pointed at the correct LD_LIBRARY_PATH? Perhaps add a “BOO” or something at the
front of the output message to ensure we are using the correct plugin?
This looks to me like you must be picking up a stale library somewhere.
Hello Siegmar and Gilles,
I made a reply where Gilles suggested, but figured I leave a note here in case
the other was missed.
-Nathan
--
Nathaniel Graham
HPC-DES
Los Alamos National Laboratory
From: users on behalf of Gilles Gouaillardet
Sent: Monday, Au
