Does OpenCL have built-in support for parallelizing tasks across
multiple heterogeneous systems across a network using MPI or
some sort of message passing API like that? Or, should MPI
simply be used atop an OpenCL implementation (ie. by the
application programmer) to parallelize across a network (ie.
OpenCL only supports one single heterogeneous system at a time)?
I've looked through much of the OpenCL documentation, and I
can't find anything about network support.  Thank you and
regards,