I'm building on ARMv8 (64bit kernel, ompi master) and so far no problems.
On Wed, Sep 27, 2017 at 7:34 AM, Jeff Layton wrote:
> I could never get OpenMPI < 2.x to build on a Pi 2. I ended up using the
> binary from the repos. Pi 3 is a different matter - I got that to build
I could never get OpenMPI < 2.x to build on a Pi 2. I ended up using the binary
from the repos. Pi 3 is a different matter - I got that to build after a little
On Wednesday, September 27, 2017 8:03 AM, Nathan Hjelm
Open MPI does not
Open MPI does not officially support ARM in the v2.1 series. Can you download a
nightly tarball from https://www.open-mpi.org/nightly/master/ and see if it
works for you?
> On Sep 26, 2017, at 7:32 PM, Faraz Hussain wrote:
> I am receiving the make errors below
This might be of interest for ARM users:
On 27 September 2017 at 06:58, Gilles Gouaillardet <
> which OS are you running ?
> iirc, i faced similar issues,
which OS are you running ?
iirc, i faced similar issues, and the root cause is that though ARMv7
does support these instructions, the compiler only generate ARMv6 code
and hence failed to build Open MPI
On Wed, Sep 27, 2017 at 10:32 AM, Faraz Hussain
I am receiving the make errors below on my pi 2:
pi@pi001:~/openmpi-2.1.1 $ uname -a
Linux pi001 4.9.35-v7+ #1014 SMP Fri Jun 30 14:47:43 BST 2017 armv7l GNU/Linux
pi@pi001:~/openmpi-2.1.1 $ make -j 4
make: Entering directory '/home/pi/openmpi-2.1.1/opal/asm'