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Re: SMP kernel vs PAE [message #15181 is a reply to message #15180]

Fri, 20 July 2007 14:31

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

there is no 4GB limit on x86-64, so the whole RAM will be used.

there is a note in wiki

Note: When using a 64-bit processor and operating system, you need only select the SMP or non-SMP version. 64-bit linux can access the entire 64Gb of ram in ZONE_NORMAL (low memory). PAE and 4GB/4GB splitting are only needed for 32-bit OS, and so are not necessary and are disabled by default in 64-bit kernels.

And I've also added the table in question is i686-specific.
Sorry for the confusion :/

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[Message index]

		SOLVED SMP kernel vs PAE By: jpastore on Thu, 19 July 2007 22:29
		Re: SMP kernel vs PAE By: dev on Fri, 20 July 2007 07:02
		Re: SMP kernel vs PAE By: jpastore on Fri, 20 July 2007 14:09
		Re: SMP kernel vs PAE By: dev on Fri, 20 July 2007 14:19
		Re: SMP kernel vs PAE By: jpastore on Fri, 20 July 2007 14:27
		Re: SMP kernel vs PAE By: dev on Fri, 20 July 2007 14:31
		Re: SMP kernel vs PAE By: jpastore on Fri, 20 July 2007 14:41

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