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Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up - Mailing list pgsql-hackers

From Pierre C
Subject Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up
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Msg-id op.vdy7vioxeorkce@apollo13
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In response to Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up  (Yeb Havinga <yebhavinga@gmail.com>)
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> The linux kernel also uses it when it's availabe, see e.g.  
> http://tomoyo.sourceforge.jp/cgi-bin/lxr/source/arch/x86/crypto/crc32c-intel.c

If you guys are interested I have a Core i7 here, could run a little  
benchmark.

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