John - that discussion strikes me as perfectly suitable for this list.
And your comment doesn't. 

----- Original Message -----
From: "Fundamentals of New Computing" 
To:"Fundamentals of New Computing" 
Cc:
Sent:Tue, 30 Jul 2013 14:49:35 -0700
Subject:Re: [fonc] Deoptimization as fallback

Fundamentals means the fundamentals, not existing programming
languages and paradigms.
 Fundamentals means the fundamentals, not your troubleshooting for
your current job. 
 Use the list for what it's said to be for.   

On Tue, Jul 30, 2013 at 1:43 PM, Tony Garnock-Jones  wrote:
   On 30 July 2013 16:22, Casey Ransberger  wrote:
I was thinking: if a system happens to be running an optimized version
of some algorithm, and hit a crash bug, what if it could fall back to
the suboptimal but conceptually simpler "Occam's explanation?"

  This is something the Erlang folk have said repeatedly for a long
time now. They claim that upon crashing, the idea of backing off and
trying something simpler is part of the Erlang way. However, I don't
recall seeing any concrete support for this in OTP. The simpler idea
of supervisors and hierarchical crashing-and-restarting larger and
larger subunits of the system seems to be what's actually
predominantly used.

Tony
   -- 
Tony Garnock-Jones
tonygarnockjo...@gmail.com [3]
http://homepages.kcbbs.gen.nz/tonyg/ [4]   
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