[great-users] Undefined Semantics

Abdullah Sowayan sowayaa at isis.vanderbilt.edu
Sat Jan 3 21:18:18 CST 2004


Hi Ya'll

What exactly are the semantics of a Block? Say I have 4 inputs ports for
a block. The first 2 input ports of the block are connected to Rule1,
the second 2 input ports are connected to Rule2. If a packet arrives at
the first 2 input ports, but nothing arrives at the second 2 inputs
ports, will these packets be pushed to rule1 or will it have to wait
until are input ports receive a packet?

How about output ports of a block? A similar question to the one above
also follows.

Thanks,
Abdul

-----Original Message-----
From: Abdullah Sowayan 
Sent: Friday, January 02, 2004 6:46 PM
To: great-users at list.isis.vanderbilt.edu
Subject: [great-users] GRD Debugger

Hi Ya'll

Earlier today there was a problem GRE Engine with respect to cross links
(didn't support cross links for more than 2 meta-models). Thanks to
Feng, that got fixed.

I could be wrong, but it seems to me that the GRD (the debugger) has the
same limitation with cross links as mentioned above (it is giving the
same error at exactly the same location with respect to cross links).

I'll be glad to demonstrate this to whom ever is interested in this.

Take care,
Abdul
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