[MITgcm-devel] [MITgcm-cvs] MITgcm/eesupp/src CVS Commit

[Menemenlis, Dimitris (3248)]

Thanks Matt, we tried what you describe below and
it hangs the lustre file system for large processor counts.
A temporary fix is to remove all the comments from
the parameter files, so as to avoid having to write
any scratch files altogether.  I was hoping to find
a less manual solution.  But you are correct that
what is there right now is not fool proof.

Dimitris Menemenlis

On Sep 29, 2013, at 9:03 AM, Matthew Mazloff wrote:

> Hi Dimitris
> 
> This won't really work as I think the problem is that the processors are slightly out of sync...
> Letting each processor write its own scratch file is a much safer way. And its already coded -- just define TARGET_BGL or TARGET_CRAYXT
> 
> I set 
> #define TARGET_CRAYXT
> in CPP_EEOPTIONS.h
> 
> -Matt