Re: [PATCH] Rmap speedup

Andrew Morton
2002-08-03T22:26:53Z

Daniel Phillips wrote:
>
> Wait a second guys, the problem is with the script, look at those CPU
> numbers:
>
> > ./daniel.sh 39.78s user 71.72s system 368% cpu 30.260 total
> > quad:/home/akpm> time ./daniel.sh
> > ./daniel.sh 38.45s user 70.00s system 365% cpu 29.642 total
>
> They should be 399%!! With my fancy script, the processes themselves are
> getting serialized somehow.
>
> Lets back up and try this again with this pair of scripts, much closer to
> the original:
>

Still 360%. I did have a version which achieved 398%, but it
succumbed to the monthly "why is there so much junk in my home
dir" disease.

But it doesn't matter, does it? We're looking at deltas here.