Re: [microblaze-uclinux] speeding up ethernet transmission

[aurash <aurelian.lazarut@xxxxxxxxxxx>]

Jimbo,
see below

jim bo wrote:

>For my application I'd like to get as high of a rate out of the 10/100
>emac as possible.  I wrote a simple network app for uClinux to test
>TCP throughput and averaged about 3600 bps.  This is incredibly low! 
>I learned a bit about why from this thread:
>
It's a good ideea to give more info about your system - clk freq, cache 
enabled, type of ext mem (SDRAM or DDR) eventually a bogomips 
calibration loop result

>
>http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/archive/2003/10/msg00035.html
>
>Up to now I have only done a small amount of Linux driver
>development... and only for char devices.  But I'm very excited about
>diving into network drivers (I realize they are vastly more complex)
>in order to fix up uClinux ethernet driver for the xilinx emac.
>
I'm not sure the emac driver is the issue here.

>  I
>figured it'd be wise to post on this list before I began and ask
>whether other individuals were working on this same problem.
>
>
>Jim Snyder
>Electrical & Computer Engineering Dept.
>MSU Bozeman, MT 59715
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>
>
>  
>
Aurash

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