[mpich-discuss] apparent hydra problem

[Martin Pokorny]

Dave Goodell wrote:
> On Mar 2, 2012, at 2:52 PM CST, Martin Pokorny wrote:
> 
>> Yes, indeed. Might I simply be able to replace that call with a
>> reduce/broadcast pair as a possible workaround?
> 
> I think that's an excellent workaround.  If you still encounter the
> hang, then the problem is probably somewhere else.

I'll give this a try next week (we'll be using mpd over the weekend for 
normal science operations).

-- 
Martin Pokorny
Software Engineer - Expanded Very Large Array
National Radio Astronomy Observatory - New Mexico Operations