Messages in this thread | | | Subject | Re: [PATCH] x86: Run checksumming in parallel accross multiple alu's | From | Ben Hutchings <> | Date | Fri, 1 Nov 2013 15:42:46 +0000 |
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On Thu, 2013-10-31 at 14:30 -0400, Neil Horman wrote: [...] > It > functions, but unfortunately the performance lost to the completely broken > branch prediction that this inflicts makes it a non starter: [...]
Conditional branches are no good but conditional moves might be worth a shot.
Ben.
-- Ben Hutchings, Staff Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked.
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