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Date: -- (:)
From: Basile Starynkevitch <basile@s...>
Subject: Re: [Caml-list] GC hangs application
On Wed, 2010-08-11 at 19:30 +1000, Paul Steckler wrote:
> I have an OCaml application that does a lot of string manipulations, generating a
> lot of garbage.  After running awhile, it seems not to make any progress.  The exact
> point where it hangs varies.  The strings aren't very large, but there a lot of them.

Is your application a well behaved purely Ocaml code, or do you have
Obj.magic or external functions written in C? Perhaps you are violating
some GC invariant.

You might still occasionally (i.e. every 1000 steps or requests, or
every few seconds) call Gc.compact.

> The information in this e-mail may be confidential and subject to legal professional privilege and/or copyright. National ICT Australia Limited accepts no liability for any damage caused by this email or its attachments.

I understand you don't customize that kind of [stupid company policy]
mail footer, but it is really inappropriate on a public & archived
mailing list. The usual advice is to use a public email account (e.g. on
gmail) to avoid that kind of nonsense. Nothing on a publicly archived
list can be confidential!

Regards.
-- 
Basile STARYNKEVITCH         http://starynkevitch.net/Basile/
email: basile<at>starynkevitch<dot>net mobile: +33 6 8501 2359
8, rue de la Faiencerie, 92340 Bourg La Reine, France
*** opinions {are only mine, sont seulement les miennes} ***