[MITgcm-support] building with MPI on a dual-core mac

[Constantinos Evangelinos]

On Thursday 23 July 2009 12:08:04 pm David Hebert wrote:
> Constantinos,
>
> Is there a significant performance penalty for running the timer scheme?
> If I do a timer test then is it best to recompile without the timer
> routines.

No - I always have them on to get a rough idea (while the code is running) of 
its speed and hence the run's estimated completion time.

Constantinos
-- 
Dr. Constantinos Evangelinos
Department of Earth, Atmospheric and Planetary Sciences
Massachusetts Institute of Technology