On 05/27/2010 01:40 PM, Mei, Rui wrote: > I downloaded this version mpich2-trunk-r6751.tar.gz, but there is even no configure file in this tar ball. > Or I should try the second latest version mpich2-trunk-r6750.tar.gz ? Oops, my bad. Hold on, I'm fixing it. -- Pavan -- Pavan Balaji http://www.mcs.anl.gov/~balaji