[openib-general] problems to regiser memory as a reglar user on SLES9 SP3

[Christian Guggenberger]

Hi Tziporet,
On Mon, Sep 04, 2006 at 10:55:02PM +0300, Tziporet Koren wrote:
> Can you explain me how to run mvapich2-0.9.5?

at first, simple compiling using the OSU scripts (make.mvapich2.gen2) -
should work out of the box. (except you will use PCI-X HCAs - you'll
have to ommit "-DSRQ" in the build script then). Note, python-devel is
needed for the build.

then, assuming your doing your tests as root on a single box.

- create /etc/mpd.conf

containing the line "secretword=blabla" - just some non-meaningful
passphrase ;)
(you'll probably also need the same file as ~/.mpd.conf and
~/.mpdpasswd , too)

- start mpd ring
# mpdboot -n 1 -f hosts
(hosts should contain the hostname)

- check if mpdring is up and running
# mpdtrace

- start application on 2 CPUs
# mpiexec -n 2 ./a.out

- once tests are over, stop the ring
# mpdallexit

hope that helps,

cheers.
 - Christian

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