Re: More VM benchmarks

[Nick Piggin]

Nick Piggin wrote:

> http://www.kerneltrap.org/~npiggin/vm/5/
>
> OK I'm not too unhappy with kbuild now. I've flattened the
> curve a bit more since you last saw it. Would be nice if we
> could get j8 and j10 faster but you can't win them all.
>
> I'm not sure what happens further on - Roger indicates that
> perhaps 2.4 overtakes 2.6 again at j24 although the patchset
> he used (http://www.kerneltrap.org/~npiggin/vm/3/) performs
> far worse than this one at j16. This is really not a big
> deal IMO, but I might run it and see what happens.

They're about even here at an hour apiece. Thats good,
not that I would ever try to optimise for this case...

2.6.2-rc3-mm1-np3
kbuild: make -j24 bzImage
144.45user 31.58system 1:00:08elapsed 4%CPU (0avgtext+0avgdata 
0maxresident)k
0inputs+0outputs (380524major+919600minor)pagefaults 0swaps
npiggin@ropeable:~/vm$ cat bkb-24.out

2.4.23
kbuild: make -j24 bzImage
148.41user 43.11system 1:02:41elapsed 5%CPU (0avgtext+0avgdata 
0maxresident)k
0inputs+0outputs (612476major+633988minor)pagefaults 0swaps

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/