Re: [LARTC] Low latency on large uploads - almost done but not quite.

Linux Advanced Routing and Traffic Control

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You couldn't even if you wanted. High res timer requeres at least one of the
faster pentiums (not all pentiums can do it).

If you can't get a stable latency in the end, it might be worthwhile to
upgrade to a pentium, but for now I'd keep trying some finetuning.

Jannes Faber

----- Original Message -----
From: "Thilo Schulz" <arny@xxxxxxxxxxxxxx>
To: <lartc@xxxxxxxxxxxxxxx>
Sent: Wednesday, June 18, 2003 2:32 PM
Subject: Re: [LARTC] Low latency on large uploads - almost done but not
quite.


On Tuesday 17 June 2003 20:16, sufcrusher wrote:
> Also make sure you patched the kernel to use the high resolution timer
> (info at www.docum.org somewhere). That helped a lot in my case (you can
> put the ceilingrates closer to the actual 128kbit and therefore reduce
> latency as well). I'm not sure it's still necessary on 2.4.20 and/or
> 2.4.21.

I have a 133 Mhz AMD 486 - whether setting the resolution timer up would be
very good for performance I don't know.

 - Thilo Schulz




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