Any of the HPC guys who read this list know of anyone using pcie with a non-transparent bridge to send data between hosts as a very fast, very local network?
I seem to remember IBM did somthing like this with back-to-back DMAs in RS6000 in the early 1990s, but does anyone do it now? or do we feel that UDP over 40gE is fast enough for anything anyone needs (at present)? -Steve
