From: Ralf Baechle <ralf@linux-mips.org>
To: Thiemo Seufer <ths@networkno.de>
Cc: linux-mips@linux-mips.org
Subject: Re: Current SGI Octane status
Date: Mon, 11 Jul 2005 23:27:55 +0100 [thread overview]
Message-ID: <20050711222755.GA2952@linux-mips.org> (raw)
In-Reply-To: <20050709212029.GG1586@hattusa.textio>
On Sat, Jul 09, 2005 at 11:20:29PM +0200, Thiemo Seufer wrote:
> Stanislaw Skowronek wrote:
> > > - IOC3 networking works, with 2MB/s maximum for a 30MB http transfer
> >
> > This is strange. Ask Ralf.
>
> Up to 2.5 Mb actually. Still well below wat it should be.
I suspect it may be related to the RRB allocation. The driver used to be
even slower until I made it use a second RRB by using the BRIDGE virtual
device feature.
Obviously all the funky RRB stuff of the BRIDGE has no public documentation.
However the SN1 / SN2 bits in the kernel tree should be rather close.
Ralf
next prev parent reply other threads:[~2005-07-12 7:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-09 9:34 Current SGI Octane status Thiemo Seufer
2005-07-09 16:37 ` Stanislaw Skowronek
2005-07-09 21:20 ` Thiemo Seufer
2005-07-11 22:27 ` Ralf Baechle [this message]
2005-07-12 7:21 ` Stanislaw Skowronek
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