using openmpi 1.4.2
On Fri, Dec 24, 2010 at 11:17 AM, Advanced Computing Group University of
Padova wrote:
> Hi,
> i am building a small 16 nodes cluster gentoo based.
> I succesfully installed openmpi and i succesfully tried some simple small
> test parallel program on a single host but...
> i
have you tested your ssh key setup, fire wall, and switch settings to ensure
all nodes are talking to each other?
On Mon, Dec 27, 2010 at 1:07 AM, Advanced Computing Group University of
Padova wrote:
> using openmpi 1.4.2
>
>
> On Fri, Dec 24, 2010 at 11:17 AM, Advanced Computing Group Universit
I decided to try and isolate the issue, and created two example test
programs
that appear to highlight an issue
with Open MPI; both die when I run them on 2 processors. I am pretty
certain
the first (putoneway.f90) should work, as I am only doing a single put from
one processor to a second process
