On Friday 13 May 2005 15:59, Jeff Squyres wrote:
> On May 13, 2005, at 3:27 AM, Sebastian wrote:
> > i use LAM/MPI 7.0.3, it is the latest supported version by LSDYNA, and
> > the current version of SGE, 6.0u3. Now i find informations that SGE
> > and LAM/MPI can't run, because all versions lower than 7.0.4 have a
> > special bug which can't handel SGE.
>
> According to our HISTORY file, it was actually 7.0.5 in which we fixed
> the SGE detection logic.
>
> > Is that right or is it possible to run LAM/MPI 7.0.3 with SGE 6.0u3 and
> > where can i get infos how to manage that?
>
> If you have LSDYNA only as a statically compiled executable, then all
> the LAM code for this stuff is statically compiled in, and there's
> unfortunately nothing you can do. :-(
>
> If you have a LSDYNA executable that links to a dynamic libmpi.so
> (which I kinda doubt -- they're probably enforcing using 7.0.3 by
> linking statically), then you *might* be able to compile 7.0.5 (or even
> 7.0.6 -- what the heck, eh?) as a shared library and have LSDYNA link
> against it.
>
> I'm guessing that it's the former though (static), and you're stuck.
>
> :-(
The LS-DYNA lam-7.0.3 build which I am working with right now uses lam built
with --enable-shared. If you aren't familiar with your installation, you
could find out by running ldd against your mpp970. As Jeff mentioned, it
would show a dependency on libmpi.so.
If you have requirements which aren't satisfied by the current LS-DYNA
release, you should discuss it with the developers. I don't speak for
them...
--
Tim Prince
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