On Sat, 26 Jan 2013, Barry Smith wrote:
>
> Satish,
>
> Do we actually ever use dclock(), getclock() or read_real_time() (might
> be used on BlueGene)? Can some or all o
f them be removed?
None of these are tested [except for nt_time() which gets enabled on windows]
Perhaps we should default to MPI_Wtime()? We appear to check for cray
MPI and default to it. Perhaps its also the prefered one bluegene?
Satish
-------
ASCI RED machine has a fast clock accessiable through dclock()
Dec Alpha has a very fast system clock accessible through getclock()
Power1,2,3,PC machines have a fast clock read_real_time()
