Re: BK->CVS, kernel.bkbits.net
Carl-Daniel Hailfinger (c-d.hailfinger.kernel.2003@gmx.net)
Wed, 23 Apr 2003 17:49:47 +0200
Neil Brown wrote:
> % time bk pull
> ....
> 444.95user 42.29system 49:09.46elapsed 16%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (326737major+196385minor)pagefaults 0swaps
>
>
> % time cvs update
> .....
> 2.78user 1.94system 4:12.36elapsed 1%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (333major+7240minor)pagefaults 0swaps
>
>
> That is an order of magnitude difference in wall-clock time! This is
> on my humble notebook with "only" 128Meg of RAM. The delay is mostly
> in the consistency checking. Sure there is a way to turn that off.
Just add this line to your /etc/BitKeeper/etc/config:
[]partial_check:yes!
and you should notice a big speedup.
HTH,
Carl-Daniel
P.S. If anyone knows other speedup tricks for a kernel tree in bk,
please tell me.
--
http://www.hailfinger.org/
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