On Aug 11, 2011, at 2:12 AM, Christopher Jones wrote:
> Ok - I see what I missed in the FAQ, sorry about thatmy understanding of
> the shell is a bit minimal to say the least. I now have my .bashrc files
> configured as such on both computers:
>
> export LD_LIBRARY_PATH=/opt/local/openmpi/l
Hi again,
Ok - I see what I missed in the FAQ, sorry about thatmy understanding of
the shell is a bit minimal to say the least. I now have my .bashrc files
configured as such on both computers:
export LD_LIBRARY_PATH=/opt/local/openmpi/lib:{$PATH}
export PATH=/opt/local/openmpi/bin:{$PATH}
Have you setup your shell startup files such that they point to the new OMPI
installation (/opt/local/openmpi/) even for non-interactive logins?
On Aug 10, 2011, at 6:14 AM, Christopher Jones wrote:
> Hi,
>
> Thanks for the quick response.I managed to compile 1.5.3 on both
> computers usi
Hi,
Thanks for the quick response.I managed to compile 1.5.3 on both computers
using gcc-4.2, with the proper flags set (this took a bit of playing with, but
I did eventually get it to compile). Once that was done, I installed it to a
different directory from 1.2.8 (/opt/local/openmpi/), sp
No, Open MPI doesn't use the names in the hostfile to figure out which TCP/IP
addresses to use (for example). Each process ends up publishing a list of IP
addresses at which it can be connected, and OMPI does routability computations
to figure out which is the "best" address to contact a given
I don't know if this is it, but if you use the name localhost, won't
processes on both machines try to talk to 127.0.0.1? I believe you need
to use the real hostname in you host file. I think that your two tests
work because there is no interprocess communication, just stdout.
On 08/08/11 23:4
Hi,
Am 09.08.2011 um 08:46 schrieb Christopher Jones:
> I changed the subject of my previous posting to reflect a new problem
> encountered when I changed my strategy to using SSH instead of Xgrid on two
> mac pros. I've set up a login-less ssh communication between the two macs
> (connected v
