On Tuesday, 04/21/2009 at 01:55 EDT, "Gary M. Dennis" <[email protected]> wrote:
> The IUCV tests seemed insensitive to transmission size. Whether we sent 8 > bytes or 32,000, the 5 to 7 second window held. The savings of *SIGNAL would be the use of the broadcast function. Instead of UserA sending to UserB, then UserC, then UserD, and so on, userA just broadcasts the IUCV data, saving an IUCV SEND operation as well as the logic to keep track of B, C, and D (which *SIGNAL can help with, too). For two guests, the savings would be zero. What scenario did you compare? Alan Altmark z/VM Development IBM Endicott
