linux-kernel - Re: [PATCH 1/6] sched: Fix (harmless) typo 'CONFG_FAIR_GROUP

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Date:	Thu, 14 Jul 2011 01:18:24 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Jesper Juhl <jj@...osbits.net>
Cc:	Jiri Kosina <jkosina@...e.cz>,
	"Jan H." Schönherr <schnhrr@...tu-berlin.de>,
	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/6] sched: Fix (harmless) typo 'CONFG_FAIR_GROUP_SCHED'

On Thu, 2011-07-14 at 01:03 +0200, Jesper Juhl wrote:
> Do yourself a favour, if you try it, and spend a bit of time in the Setup 
> menu configuring it to the threading style you want, the headers you want 
> displayed by default, etc etc... The defaults are less than perfect if you 
> ask me, but it's quite configurable :) 

It seems to suffer the same problem mutt does, trying to sort a folder
with a shade under 600000 emails in it doesn't work (500+ seconds in
waiting and still nothing).

Evolution seems to pull it off in a few seconds, I very frequently flip
between threaded and received time sort, evo's problem is in it
consuming a silly amount of memory to do it (current res footprint of
evo is 1.3g).

I thought this was a solved problem by the VLDB people way back in the
60s or 70s when 0.6M was still large.
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