[Beowulf] MPICH upgrade question

[Geoff Jacobs]

Chris Samuel wrote:
> ----- "Geoff Jacobs" <gdjacobs at gmail.com> wrote:
> 
>> I always deploy MPICH in a different directory for each library
>> version/compiler combination. I then use a script so one can switch
>> to the appropriate build wrapper easily. When replacing the old version
>> outright, you should remove the old and install the new.
> 
> We do this, modulo using Modules to control it rather than
> a home grown script.

Yes, I saw the previous post. If/when I'm to do things over...

Well, actually, that would have me diving into Perceus, etc.

-- 
Geoffrey D. Jacobs