Re: Gigabit Performance 2.4.19-preX - Excessive locks, calls, waits

From: Jeff V. Merkey (jmerkey@vger.timpanogas.org)
Date: Mon Mar 04 2002 - 13:04:12 EST


Thanks! I'll check it out. I;ve already done very heavy modifications
to the e1000 for my testing.

Jeff

On Mon, Mar 04, 2002 at 06:39:31PM +0100, Martin Josefsson wrote:
> Hi Jeff,
>
> Have you tried the NAPI patch and the NAPI'fied e1000 driver?
> I'm not sure how far the development has come but I know it improves
> performance quite a bit versus the regular e1000 driver.
>
> You'll find it here:
> ftp://robur.slu.se/pub/Linux/net-development/NAPI/
>
> kernel/napi-patch-ank is the NAPI patch, you need to change
> the get_fast_time() call to do_gettimeofday() for it to compile.
>
> e1000/ is the NAPI'fied e1000 driver, the latest release is from Jan 29
> but there is a document that describes how you checkout the latest version
> via cvs.
>
> I've never tried the e1000 NAPI driver since I don't have one of these
> boards but I use the tulip NAPI driver a lot here and it works great,
> impressive performance.
>
> I hope you get better performance.
>
> /Martin
>
> Never argue with an idiot. They drag you down to their level, then beat you with experience.
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Thu Mar 07 2002 - 21:00:34 EST