Friday, October 19, 2012

[android-developers] Re: Difference between Android and Linux Kernel ?

Hello Mr.Anthony Prieur 

                      chain_chellaih using Beaglebone. but in the download link, which one yo give the target boards are  
             Is the Jellybean image, which one is optimized, have the kernel with proper board config files for Beaglebone ?

On Friday, October 19, 2012 11:43:53 AM UTC+5:30, chain_chelliah wrote:

I know Android uses the Linux kernel. I hope the Android developers did some modification with original Linux Kernel, especially in standard C libraries. My question is whether the processing speed of Linux and Android kernel are the same or different. I did some tests in different OS like windows and Redhat Linux and unbuntu and android. By the results Android is very slow. Android uses same Linux kernel... why this process variations but i know we cant expect same speed as in Linux, but I had huge differences (for example: Windows take 11 sec, Linux takes 4 sec, but Android takes 55 sec to complete my test) So What is the reason for this speed variation between these two linux kernels (Android and redhat both are 2.6)?

I'm using Android Kernel version  3.2.0.

Thanks and Regards,

Sangili Pandian C

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