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From: Simon Richter <Simon.Richter@hogyros.de>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Greg KH <greg@kroah.com>, git@vger.kernel.org
Subject: Re: git doesn't like big files when pushing
Date: Thu, 02 Mar 2006 13:43:06 +0100	[thread overview]
Message-ID: <4406E85A.9030908@hogyros.de> (raw)
In-Reply-To: <Pine.LNX.4.64.0603011448230.22647@g5.osdl.org>

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Hi,

Linus Torvalds wrote:

> But maybe it's really the case that you can't fit those 8 objects in 
> memory. One option (which might also solve some of the performance issues) 
> is to make the window be based on object _size_ rather than just be a 
> fixed number (ie with an 80MB object, you'd only try a couple of objects 
> around it, not the full window).

Well, doesn't the pack process involve keeping objects of similar size 
in memory next to each other? My suspicion is that the system is running 
out of virtual address space because almost every malloc() will attempt 
to get an entirely new block because the one that was just freed is a 
few bytes too small.

    Simon

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      reply	other threads:[~2006-03-02 12:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-01 22:08 git doesn't like big files when pushing Greg KH
2006-03-01 22:08 ` Greg KH
2006-03-01 22:20   ` Greg KH
2006-03-01 23:03   ` Junio C Hamano
2006-03-01 23:27     ` Greg KH
2006-03-01 23:35       ` Greg KH
2006-03-02  0:34         ` Greg KH
2006-03-02  0:45           ` Martin Langhoff
2006-03-01 23:00 ` Linus Torvalds
2006-03-02 12:43   ` Simon Richter [this message]

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