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Re: [PATCH] 2.4.20-rmap15a
Quothe Sean Neakums <sneakums@zork.net>, on Tue, Dec 03, 2002:
> Dave Barry, another
> lnx-bbc developer, has observed something similar. The difference in
> system times seems to be above noise, too. Both of the kernels I used
> also had Stephen Tweedie's ext3 updates for 2.4.20 applied[0]. I can
> retest without, if you wish. I believe Dave's kernels had only rmap
> applied, however.
This is correct, and believe it or not i'm even using
2.4.19 + rmap15a, no other patches. I don't have my hard
numbers available, but the difference between builds was quite
significant, something like:
2.4.19 vanilla:
real 85m
2.4.19-rmap15a:
real 102m
> I used ccache with these builds and they are almost entirely cached
> (the big exception being gcc), so the job becomes fairly I/O-bound as
> a result. The builds are quite big: the CVS tree unpacks and builds
> about three hundred megabytes of source, resulting in a build
> footprint of approximately 2.9GiB.
This applies to me as well.
>The volume I used for the build is
> formatted as ext3, with htree activated.
My build volume is formatted ext3, no htree.
--
=================-------------------------------=========================
| Dave Barry | All the freaky people make | dave@zork.net |
| ... | the beauty of the world. | http://psax.org/~dave |
| | --Michael Franti | |
=================-------------------------------=========================
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