Hi,
just a quick note to inform that I updated mpich from 3.0.4 to 3.1.2, compiled with GCC 4.8.3.
x86 32 and 64 bits versions are available together with modulefiles to allow switching between them.
larcher@na75:> module avail mpich
------------------------ /usr/share/Modules/modulefiles ------------------------
mpich/gcc/32/3.1.2 mpich/gcc/64/3.1.2
mpich/gcc/32/latest mpich/gcc/64/latest
Packages are available from the current repository:
http://pkg.openindiana.org/hipster-2014.1/en/search.shtml?token=mpich%2Fgcc&action=Search