> variable-sized means underflow?
It means that the receiver has no idea how large of a message to expect until it is sent. (Hey, I made up the term). The problem is that every app is ending up needing to implement a rendezvous protocol, which is layered over libfabric, which also implements it. _______________________________________________ ofiwg mailing list email@example.com http://lists.openfabrics.org/mailman/listinfo/ofiwg