We have just started a project to develop an MPI-based ocaml compiler
for an NEC's massively parallel machine called Cenju-4.  The target
machine comes with sixty-four R4000 processors communicating via
highspeed processor network.  Unfortunately, the MIPS family the latest
version of ocaml supports seems to be R10000 or higher.

Does anybody already ported the native code compiler for ocaml-2.0x to
R4000?

Any information is appreciated.

Ken Wakita
Tokyo Institute of Technology