MD5 (mpich/mpich-1.2.1.tar.gz) = d5efae9f23df2aa6f0f28492a7697c35
MD5 (mpich/5487) = 42461c77193e018853da18315e44b559
MD5 (mpich/5524) = 09f2a64db538ca237a63fec28359aa38