From:	Stefan Struck <struck@******.INFORMATIK.UNI-BONN.DE>
Subject:	What goes through barriers?
Date:	Fri, 2 Jun 1995 12:51:15 +0200

Hah, I got you. You thought I was talking of magical barriers, don't you?
You thought I wanted to ask if the flu goes trough personal anti-bullet
barriers? Wrong. 8)

I want to ask your opinion about barrier IC. What goes through and what
does not. Until now I though normal data goes through but deckers does
not, after re-reading the matrix passage in the big black book I'm not
sure if it's right.
I don't have the book here now so I can't quote the passage but I said
that barrier is used for nodes where normally no dataflow is present.
How do you use barriers/access. It seem to me that you're finally using
access all the time and barrier almost never.
bye,
Stefan
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