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[Gnu-arch-users] Re: cacherev policy script

From: Stefan Monnier
Subject: [Gnu-arch-users] Re: cacherev policy script
Date: Thu, 18 Nov 2004 12:48:58 -0500
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/21.3.50 (gnu/linux)

> In 'Archive Cached Revisons' from 
> <URL:>, 
> it talks says an optimal cacherev policy would be "cached revisions such 
> that the sum of the sizes of changesets between any two cached revisions 
> is about the same as the size as the [...] cached revision."

> I'm just wondering if anyone has implemented a script to do this.

Assuming cachedrev are mostly used to speed up the "initial checkout", and
assuming that initial checkouts are done in 99% of the cases on the latest
revision, the optimal policy might be to have a single cacherev, placed near
the latest revision.
This assumes you have the backbuilder, of course.


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