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RE: [lwip-devel] Some lwIP performances...
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From: |
Goldschmidt Simon |
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Subject: |
RE: [lwip-devel] Some lwIP performances... |
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Date: |
Fri, 4 May 2007 08:31:29 +0200 |
> With the patch I will propose, I can get ~90Mbps (~57Mbps
> with current CVS release). Even, with some tips, I can even
> got... 98.2 Mbps!!! To get this last 8.2Mbps, I have replace
> the pbuf_alloc(PBUF_TRANSPORT, 0, PBUF_REF) by a local
> variable, and remove the pbuf_free. I will propose a next
> patch for that...
>
> Do you have some performance measures on your targets ?
What I can tell you is I do have 16 MB at the moment, but I am
nowhere near to finishing the DMA processing unit for my MAC
(currently the processor does nearly everything), so even if
I had current performance measurement values, they wouldn't be
really interesting ;-)
I can dig through my old work and search for some, though...