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[lwip-users] How to optimise
From: |
Chris WIlliams |
Subject: |
[lwip-users] How to optimise |
Date: |
Fri, 20 Aug 2004 15:12:58 +0100 |
I now have a full implementation running on an Hitachi H8 processor. I
am doing Telnet and FTP servers OK.
This is meant to be a high performance system, so my question is:
How do I optimise the lwip parameters to get the best performance? I am
not memory limited, so what values should I have for
PBUF_POOL_BUFSIZE Should this be as big as the biggest packet?
TCP_MSS currently 1024, but should this be more like 1550?
TCP_WND currently 2100, but on a system with a fairly large round trip
delay should this be much bigger, say 5000?
I would appreciate any help with this. Has anyone written a document on
the various optimisations?
Thanks, Chris.
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- [lwip-users] How to optimise,
Chris WIlliams <=