On Dec 17, 2005, at 1:01 PM, Peter Schuller wrote:

> What I *WOULD* expect in a decent environment is that concurrent
> read-only access to things be safe unless explicitly documented to the
> contrary. (I have ran into cases where this is not the case so I  
> realize
> it is not a given in practice; but in an environment properly designed
> for concurrency I think it should be (witness e.g. Java)).

Ah, but gethash is not read-only in SBCL, even if it is read-only  
from the point of view of the application.

> In the JVM? I would be *massively* surprised if Araneida is unstable
> because of problems in the JVM threading implementation. To the best
> of my knowledge I have never ever ran into a threading related problem
> in Java (other than bugs in application code). It all just works,
> being designed for threading from the start... at least that is my
> impression.

Me too. It was the other backends I was wondering about.

--
Brian Mastenbrook
[EMAIL PROTECTED]
http://brian.mastenbrook.net/


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