At 11:38 AM 5/15/2002 +0200, [EMAIL PROTECTED] wrote:
....
>The problem simply is that people give p5ee different priorities. I don't
>volunteer as well. I once wrote you a mail that I'd think that the whole
>concurrency stuff is not getting thought about. You replied that I should
>do it then. But that won't work, since I don't have the time for this right
>now. Anyway, that doesn't erase the need to work on it. So you will have
to do
>it if noone else does :/
....
>Torvald

Hi,

I looked back at your earlier messages to try to understand what you
are suggesting needs to be thought about or accounted for more.

Date: Tue, 5 Feb 2002 13:18:09 +0100 
http://archive.develooper.com/p5ee%40perl.org/msg00710.html
  There is almost no talk about architecture (in this big scale) on the list.
  Maybe all but me know already how it should look like, but I doubt this.
  You are not touching the big and hard parts like:
  -concurrency
  -object models
  -distributed applications (running the same program at several places)
  -specification/verification of programs

Date: Tue, 5 Feb 2002 19:50:25 +0100 
http://archive.develooper.com/p5ee%40perl.org/msg00715.html
  Analysis isnt done yet (see above), design even less, what should we do with
  code ??? How should anyone start developing something, if there is no
  agreement on the basic facts ? How to handle shared data in a distributed
  setup? How to address objects? The list goes on and on ...

When you speak about Concurrency, are you speaking about transactions?
locking? synchronization? multi-threading?
I am thinking about all these things.
Please describe a system that is facing the concurrency issues that you
are concerned with.  Then I can address how is would be handled in the
framework.

Stephen




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