-> wrote: -> >what's a "tuple space?" actually, i don't understand what you meant in -> >the entire first sentance. care to elaborate? -> -> Try searching for "linda tuple space" on Google. Tuple spaces are a -> distributed programming model. As you get jobs to perform, you create a -> tuple wrapping up the requested computation and throw it into a big global -> pool. A bunch of independent worker processes then grab tasks out of the -> pool, perform them, and throw the results back in to the pool. So getting -> some work done requires throwing a tuple into the pool -> and then waiting until it eventually gets answered. There are a lot of hits on google, but it's not clear which one to start with; http://sarasavi.cmb.ac.lk/academic/Science/Computer/dscs/staff/dn_ranasinghe/pap er3.pdf seems like a good-tho-short intro. Do you have any specific recommendations? http://pulsar.snurgle.org/~pybrenda/ is a Python implementation of a tuple space but I don't see much info there. thanks, --titus