Hi Team,
I am trying to test an application with libnuma on openmpi 1.8.1. The code
compiles, but at runtime am getting libnuma warning and it dies with
segmentation fault.
libnuma: Warning: cpu argument 8 is out of range
-
Can you provide a bit more detail? Is the seg fault in your code or in Open
MPI?
Note that Open MPI uses hwloc (which likely uses libnuma) internally, too.
> On May 11, 2015, at 2:17 AM, Chaitra Kumar wrote:
>
> Hi Team,
>
> I am trying to test an application with libnuma on openmpi 1.8.1.
I've configured and built openmpi-1.8.5 on FreeBSD-11
with
% ./configure --prefix /usr/local/openmpi-1.8.5 --disable-shared \
--enable-static --enable-mpirun-prefix-by-default
This, of course, disables shared libraries and enables static
libs. Now, when I go to build my program, I see
% mak
Is it possible to build OpenMPI for Windows
not running Cygwin?
I know it uses /dev/shm, so there would have to
be something equivalent to that not in Cygwin.
TIA.
--
Walt Brainerd
On Mon, May 11, 2015 at 12:55:01PM -0700, Steve Kargl wrote:
> I've configured and built openmpi-1.8.5 on FreeBSD-11
> with
>
> % ./configure --prefix /usr/local/openmpi-1.8.5 --disable-shared \
>--enable-static --enable-mpirun-prefix-by-default
>
Not necessarily an elegant solution, but add
