From: "Lukas Sandström" <lukass@etek.chalmers.se>
To: git@vger.kernel.org
Cc: junkio@cox.net, "Lukas Sandström" <lukass@etek.chalmers.se>
Subject: [PATCH 0/4] Add git-pack-intersect
Date: Wed, 09 Nov 2005 02:20:59 +0100 [thread overview]
Message-ID: <43714EFB.5070705@etek.chalmers.se> (raw)
This patch series adds git-pack-intersect. It finds redundant packs
by calculating the union of all objects present in .git/objects/pack
and then computing the smallest set of packs which contain all the
objects in this union.
It is quite fast, if I may say so myself. On my AMD3200+ it manages
to minimize a linux-2.6 repository with 9 pack files totaling 430MB
in ~0.7 seconds. The remaining packfiles total 102MB, which is a nice
reduction.
git-fsck-objects reports no errors after pruning, but the algorithm is
not proven correct so backups might be in order before this gets more
testing.
/Lukas
next reply other threads:[~2005-11-09 1:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-09 1:20 Lukas Sandström [this message]
2005-11-09 1:22 ` [PATCH 1/4] Add git-pack-intersect Lukas Sandström
2005-11-09 1:23 ` [PATCH 2/4] Add documentation for git-pack-intersect Lukas Sandström
2005-11-09 1:24 ` [PATCH 3/4] Add git-pack-intersect to .gitignore Lukas Sandström
2005-11-09 1:25 ` [PATCH 4/4] Make git-repack use git-pack-intersect Lukas Sandström
2005-11-09 11:19 ` [PATCH 0/4] Add git-pack-intersect Petr Baudis
2005-11-09 11:58 ` Andreas Ericsson
2005-11-09 23:24 ` Lukas Sandström
2005-11-10 0:15 ` Junio C Hamano
2005-11-09 23:16 ` [PATCH] Rename git-pack-intersect to git-pack-redundant Lukas Sandström
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