Re: kde.git is now online

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On Thu, 5 Apr 2007, Nicolas Pitre wrote:

> On Thu, 5 Apr 2007, Linus Torvalds wrote:
> 
> > 
> > 
> > On Thu, 5 Apr 2007, H. Peter Anvin wrote:
> > > 
> > > http://userweb.kernel.org/~hpa/kdegit/
> > > 
> > > It's available both as a tarball and as an expanded tree.
> > 
> > Thanks. Am downloading it right now ("0% 146.99kB/s" - it will take quite 
> > some time ;)
> 
> I'm downloading it too (794.3 KB/s).

OK this is a really nice test repo. I have only 1 GB of ram, and 
although basic operations appear to work just fine, this data set shows 
its weight in some ways.

For example I think there might be ways to improve the pack mmap 
windowing, or git-fsck's IO patterns.  For example, git-fsck --full 
spend 96% of the time waiting for IO completion and only 4% actually 
performing some work according to top.  At that rate that makes fsck 
--full rather unusable on this repo.  Without --full then fsck completes 
in less than 2 seconds.


Nicolas
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