netdev - Re: [PATCH] ibm_newemac: Increase number of default rx-/tx-buffers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <200801051338.17957.sr@denx.de>
Date:	Sat, 5 Jan 2008 13:38:17 +0100
From:	Stefan Roese <sr@...x.de>
To:	benh@...nel.crashing.org
Cc:	netdev@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH] ibm_newemac: Increase number of default rx-/tx-buffers

On Saturday 05 January 2008, Benjamin Herrenschmidt wrote:
> On Sat, 2008-01-05 at 10:50 +0100, Stefan Roese wrote:
> > Performance tests done by AMCC have shown that 256 buffer increase the
> > performance of the Linux EMAC driver. So let's update the default
> > values to match this setup.
> >
> > Signed-off-by: Stefan Roese <sr@...x.de>
> > ---
>
> Do we have the numbers ? Did they also measure latency ?

I hoped this question would not come. ;) No, unfortunately I don't have any 
numbers. Just the recommendation from AMCC to always use 256 buffers.

Best regards,
Stefan
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html