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Old 04-11-2008, 05:04 AM
Manfred Koizar
 
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Default Re: Cost of XLogInsert CRC calculations

On Wed, 18 May 2005 13:50:22 +0200, I wrote:
>The most important figure is, that at MaxSpeed (/O2) 2x32 is almost
>twice as fast as CRC32 while only being marginally slower than CRC32.

^^^^^
Silly typo! That should have been:
The most important figure is, that at MaxSpeed (/O2) 2x32 is almost
twice as fast as CRC64 while only being marginally slower than CRC32.

Servus
Manfred


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