Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

Subject: Re: [OMPI users] i386 with x64
From: Aurélien Bouteiller (bouteill_at_[hidden])
Date: 2008-04-10 19:44:30

Open MPI can manage heterogeneous system. Though you prefer to avoid
this because it has a performance penalty. I suggest you compile on
the 32bit machine and use the same version everywhere.

Le 10 avr. 08 à 18:09, clarkmpi_at_[hidden] a écrit :
> Thanks to those who answered my post in the past. I have to admit
> that you lost me about half way through the thread.
> I was able to get 2 of my systems cranked up and was about to put a
> third system online when I remembered it was running x64 version of
> OS.
> Can I just recompile the code on the x64 system and put it in the
> same home directory used by all the systems? I'm not sharing the
> directory across systems, but after doing this three or four times
> across just 2 systems, I can see why sharing would be advantages.
> _______________________________________________
> users mailing list
> users_at_[hidden]