Goodmorning,
I'm facing a problem during the installation of Open MPI.
The error appears on terminal at a certain point during the compilation and is
the following:
*** C++ compiler and preprocessor
checking whether we are using the GNU C++ compiler... no
checking whether gcpc accepts -g... no
c
Can you send all the information listed here:
https://www.open-mpi.org/community/help/
> On Feb 13, 2017, at 3:57 AM, Alessandra Bonazzi
> wrote:
>
> Goodmorning,
> I'm facing a problem during the installation of Open MPI.
> The error appears on terminal at a certain point during the com
Alessandra,
your configure command line is
./configure CC=gcc CXX=gcpc F77=gfortran FC=gfortran --prefix=/usr/local
i guess gcpc is a typo and you meant g++ instead.
fwiw, the default prefix is /usr/local, so you do not really need
'--prefix=/usr/local'
Cheers,
Gilles
On 2/14/2017 12
I dug into this further, and the simplest solution for now is to simply do one
of the following:
* replace the “!=“ with “==“ in the test, as Jeff indicated; or
* revert the commit Mark identified
Both options will restore the original logic. Given that someone already got it
wrong, I have cla
Hello everyone,
I am attempting to run a program on multiple computers, I am currently
testing it out on 2. I have already created a ssh register key between the
computer I want to connect to and my computer. I've also already created a
hosts file on my computer with the IP of the computer I want
Hi,
this error message does not come from Open MPI, but from MPICH or one of
its derivative (such as Intel MPI)
you might want to check your environment (PATH, LD_LIBRARY_PATH), and
make sure Open MPI is used, even if SSH is used.
for example, you can
ldd a.out
ssh node ldd a.out
the
