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josbar742

06-10-2009 04:09 PM

Internals: What are the different memory limits in 64bit mode

I am interested if anyone has already done the work, or know what the different memory limits are for 64bit kernels.

Specifically I am interested in intel based architecture (AMD too) and how much low memory is allocated, how must is allotted for slab, etc.

Thanks in advance!

~JBar

syg00

06-12-2009 01:00 AM

It's not obvious what you are asking. Try these to start with

Code:

cat /proc/meminfo

cat /proc/zoneinfo

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