Inter Process Communication with Numeric arrays

[Ian McConnell]

I want to send the results of some calculation on a Numeric array to a
second process. These arrays will be fairly large (about 1Mb) so can anyone
recommend a package for simple IPC?

I'm writing both processes (though one might be in C) so ORB/CORBA seems to
be overkill and I can't get through to the memory mapped files at
        http://pobox.com/~kragen/sw/arrayfrombuffer/
(Internal server error)

Suggestions?