> -----Original Message----- > From: Manfred Koizar [mailto:[EMAIL PROTECTED] > Sent: 25 May 2005 20:25 > To: Manfred Koizar > Cc: Tom Lane; Greg Stark; Bruce Momjian; Mark Cave-Ayland > (External); pgsql-hackers@postgresql.org > Subject: Re: [HACKERS] Cost of XLogInsert CRC calculations
(cut) > 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 ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
