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

2012-10-18 Thread Sangili Pandian Chelliah
Sorry i had spell mistakes on my previous post. That is 750 MHz not GHz. Android alone running in the ARM core , others are running an Intel core with 2 GHz. But compare with MIPS rate both do not make big different know. On Friday, October 19, 2012 12:16:30 PM UTC+5:30, Avtar Singh wrote:

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

2012-10-18 Thread Avtar Singh
> Actually we making Bio-Metric devices using Android > Platform. There I've been using a algorithm for matching the templates. > Here i have facing big challenge. > > In case of Linux (RedHat, Ubuntu) this algorithm gives > milliseconds to compare 100 templates.

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

2012-10-18 Thread Sangili Pandian Chelliah
Thanks for quick reply , Actually we making Bio-Metric devices using Android Platform. There I've been using a algorithm for matching the templates. Here i have facing big challenge. In case of Linux (RedHat, Ubuntu) this algorithm gives milliseconds to co

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

2012-10-18 Thread Avtar Singh
> 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

[android-kernel] Difference between Android and Linux Kernel ?

2012-10-18 Thread Sangili Pandian Chelliah
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 wi

Re: Re: [android-kernel] For any of the phones, Galaxy Nexus, Nexus S, Motorola Xoom, are there any external log files produced?

2012-10-18 Thread $rik@nth
what made the adb to show the device in offline mode? Is that the problem with adbd or adb itself? On Thu, Jul 26, 2012 at 7:32 AM, guo0693 wrote: > ** > If you can modify the hardware-make a serial port. Then you will be able > to see the output since you push the power button. If system crashe

[android-kernel] Re: Porting linux package to run on android kernel

2012-10-18 Thread carl
im not sure but maybe this will lead you in the right direction--->http://elinux.org/Android_Build_System#Adding_a_new_program_to_build On Tuesday, October 9, 2012 5:26:49 AM UTC-7, Felipe Nipo wrote: > > Hi, > someone have any experience with porting linux package, like "vim", "ntp", > "gcc", a

[android-kernel] Re: Porting linux package to run on android kernel

2012-10-18 Thread Jiuling Bie
Hi, The compiler you can use is the one from Android NDK. It is documented how to make a standalone tool chain. Then 1. set path to the tool chain 2. run 'configure --host=arm-linux-androideabi' Please note the tool chain does not have separate libpthread library, all pthread functions are in l

[android-kernel] Re: Combatting Buffer Bloat With fq_codel

2012-10-18 Thread Hector Ordorica
I'm curious if this has ever been tested on an android or otherwise mobile open source device? In theory it only benefits the user to simply replace pfifo_fast with fq_codel. However, since codel targets a 5ms lag window by default (and allows for 100ms bursts by default), I think it may need