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How to find the CPU and memory limits of all Ubuntu verisons?

Asked by oyzw

Is there any document that shows the CPU & memory maximum limits of all the Ubuntu version? ths

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actionparsnip (andrew-woodhead666) said : 		#1

http://askubuntu.com/questions/158555/how-many-maximum-cpus-does-ubuntu-support-by-default#158606

I just searched the web.

You'll never hit it, I wouldn't worry about it.

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oyzw (ouyangzhaowei) said : 		#2

Thanks, is there a memory limit for both 32 bit and 64 bit of the kernel?

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actionparsnip (andrew-woodhead666) said : 		#3

32bit is about 4Gb. 64bit is Exabytes and I doubt you will ever have that in your computer

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oyzw (ouyangzhaowei) said : 		#4

Thanks, actually I'm doing a research that need to list all the OFFICIAL limits of CPU and memory of all the release versions. But I couldn't find any official document that tell these data. : (

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actionparsnip (andrew-woodhead666) said : 		#5

https://help.ubuntu.com/lts/installation-guide/i386/ch02s01.html
https://help.ubuntu.com/community/32bit_and_64bit

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oyzw (ouyangzhaowei) said : 		#6

That helps a lot, thanks

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