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From: | Bill Auerbach |
Subject: | [lwip-devel] [patch #7060] Patch to optionally inline ip checksum |
Date: | Fri, 26 Mar 2010 16:44:35 +0000 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 (.NET CLR 3.5.30729) |
Follow-up Comment #15, patch #7060 (project lwip): The improvement will be greater with non-caching processors or if the data falls out of the cache. The better the caching the lower the gain as your PC test indicates. I am working on an lwIP 8-bit port to a non-caching processor and will add those results. I agree about this going in and not with an option. It may be slightly larger in code size but there's no way it could be slower. _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/patch/?7060> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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