Sean Farrow wrote:

Hi: How can I enable boost::mpi? I've tried adding # using mpi;

Sorry, adding exactly that? With a "#" character, that starts comment, and without space character before ";"?

to user-config.jam. This still tells me that mpi is disabled.

The --debug-configuration option will tell you more. Apparently, 'using mpi ; ' will look for Microsoft Compute Cluster Pack, whatever that is.

What mpi options have Igot on win32 systems.

I'd imagine that to use boost::mpi library you should install MPI in advance and have it working, using packages and information outside Boost. - Volodya