Re: [patch] readv/writev rework

From: Hirokazu Takahashi (taka@valinux.co.jp)
Date: Sat Sep 14 2002 - 02:39:33 EST


Hello

Brilliant!
It's great than I expected.

> > So Janet's patch made a 15% improvement with this test. Yours
> > dropped it 50% again.
> >
>
> I've retested with your latest patch.
>
> 2.5.34-mm4-taka2
> write 55.543
> fwrite 12.625
> fwrite_unlocked 11.389
> writev 9.219
>
> So that's another 70% speedup on top of yesterday's 100%, and kernel
> beats glibc ;)

Thanks for your testing my patch and your detailed explanation.

Hirokazu Takahashi.
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