Hello fellows,
I'm search the best Message Passing implementation to use in the University Beowulf
Cluster, and I was wandering if MPI can determine which CPU to send a
process.
With MPI I can determine the host and the number of process, and with -npernode , the number of process per nodes,
Jeff Squyres wrote:
I'm not sure what you're asking -- mpicxx just fork/exec's the
underlying compiler (you can "mpicxx --showme" to see what it does).
What do you need it to do with LD_RUN_PATH?
Ensure that the underlying compiler see this in the environment when it
is run.
Thx.John
I don't own these nodes, so I have to use them with
whatever path setups they came with. In particular,
my home directory has a different path on each set.
It would be nice to be able to specify the path to orted
on each remote node.
Kenneth
On Fri, 7 Aug 2009, Ralph Castain wrote:
Date: Fr
Jeff Squyres píše v Pá 07. 08. 2009 v 15:24 +0200:
> I'm way behind on my mail; apologies for the delay in replying.
Totally OK. At least you replied at all! :-)
> Did you figure this out?
>
Unfortunately no. Lately I've been a bit busy so I didn't work on it.
Now I'm getting loose again :-)
>
Strange that it indicates the whole path. I had the same issue, but it
only said that orted couldn't be found. In my .bashrc, I put what it
needed to get orted in my PATH, and it worked.
Matthieu
2009/8/8 Ralph Castain :
> Not that I know of - I don't think we currently have any way for you to
>
