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[KERNEL CM11/Carbon4.4.2/AOKP4.4.2/CM10.2] Chaco kernel 20140116

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PTGamer
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(Last edited by PTGamer; 5th March 2014 at 04:57 PM.)
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Originally Posted by ertank07 View Post
Do you work for overclocking in the future?
he already tried once, and it needed more work..
the cpu wasnt getting the desired frequency. it would just bounce btween stock max and the frequecy selected...

oc right now isnt the most needed feature and it will not be much of a gain in performance.

lets face it, our cpu isnt the most powerfull out there..
its a rip-off the NovaThor8500
the CPU it self its the same but the modem part is a bit diferent, so ste-ericsson named it NovaThor U8420.

This chip was aimed for mid to low performance devices.

Quote:
The ST-Ericsson NovaThor U842 is a System on a Chip (SoC) for smartphones and tablets. It features two Cortex-A9 cores with NEON extensions, a ARM Mali-400 MP1 single core graphics card and a media processor.

Series
Codename ARMv7
Clock Rate 1000 MHz
Number of Cores / Threads 2 / 2
Manufacturing Technology 45 nm
Features ARM Mali 400 (Single Core), LP-DDR2 memory, HSPA
64 Bit no 64 Bit support
Announcement Date 06/01/2011
Product Link (external) NovaThor U8420
and if you dont know STE&ericsson are splited now.
http://www.stericsson.com/
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Jonny
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Quote:
Originally Posted by FedeeManchiini View Post
Try my BETA OC Kernel! based on maclaw sources, and added LiveOPP(OC/OV etc etc) SioPlus from CoCore Kernel! Thanks cocafe and maclaw!
I have removed the attachment zip file - please do not post a kernel without also uploading your kernel sources as doing so violates the GNU General Public License v2 and XDA forum rules, I recommend using somewhere like github or bitbucket to upload your sources to.
 
honeyx
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(Last edited by honeyx; 5th March 2014 at 05:53 PM.)
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Originally Posted by spanish33 View Post
Yea I didn't notice much of a change in benchmark scores. You ever thought about doing a kernel yourself for s3mini?
Maybe in the near future when Ive added some more fixes into my personal kernel Im running now. But due to not much time Im first trying to fix some further issues. My priority would be also not to add higher clocks but undervolting options.
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FedeeManchiini
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(Last edited by FedeeManchiini; 6th March 2014 at 03:14 AM.) Reason: Added original code
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Originally Posted by PTGamer View Post
no performance improvements with maclaws cm11 02-03-2014 only for the worse...
antutu score: 9850 @1000Mhz governor: on demand IO:noop
antutu score: 9748 @1200MHz governor: on demand. IO:noop

last test
antutu score: 8775 @1228MHz governor: performance IO:noop
CPU integer 769 cpu float 580

i think the cpu isnt scaling correctly. anyway open a thread
i modded the parameters of liveOPP, get only 1050Mhz stable, but this time improves performance

Original:

Code:
static struct liveopp_arm_table liveopp_arm[] = {
//	{100000,  115200,  ARM_50_OPP,  ARM_IGNORE,  0x00000741, 0x00010103, 0x0C, 0x1A, 0xDB, 1, 1},
	{200000,  200000,  ARM_EXTCLK,  ARM_IGNORE,  0x00000581, 0x00050168, 0x0C, 0x1A, 0xDB, 0, 1},
	{400000,  399360,  ARM_50_OPP,  ARM_IGNORE,  0x00000741, 0x01050168, 0x0C, 0x1A, 0xDB, 0, 1},
	{600000,  614400,  ARM_50_OPP,  ARM_IGNORE,  0x00000741, 0x00010110, 0x0C, 0x20, 0xDB, 1, 1},
	{800000,  798720,  ARM_100_OPP, ARM_IGNORE,  0x00000741, 0x00050168, 0x0B, 0x24, 0xDB, 0, 0},
	{1000000, 998400,  ARM_MAX_OPP, ARM_IGNORE,  0x00000741, 0x0001011A, 0x0B, 0x2F, 0xDB, 0, 0},
	{1050000, 1075200, ARM_MAX_OPP, ARM_IGNORE,  0x00000741, 0x0001011C, 0x0B, 0x30, 0xDB, 1, 1},
	{1100000, 1113600, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x0001011D, 0x0B, 0x3F, 0xDB, 1, 1},
	{1150000, 1152000, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x0001011E, 0x0B, 0x3F, 0xDB, 1, 1},
	{1200000, 1190400, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x0001011F, 0x0B, 0x3F, 0xCF, 1, 1},
	{1228000, 1228800, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x00010120, 0x0B, 0x3F, 0xCF, 1, 1},
//	{1267200, 1267200, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x00010121, 0x0B, 0x3F, 0xCF, 1, 1},
};
Modified:
Code:
static struct liveopp_arm_table liveopp_arm[] = {
//	{100000,  115200,  ARM_50_OPP,  ARM_IGNORE,  0x00000741, 0x00010103, 0x0C, 0x1A, 0xDB, 1, 1},
	{200000,  200000,  ARM_EXTCLK,  ARM_IGNORE,  0x00000581, 0x00050168, 0x0C, 0x1A, 0xDB, 0, 1},
	{400000,  399360,  ARM_50_OPP,  ARM_IGNORE,  0x00000741, 0x01050168, 0x0C, 0x1A, 0xDB, 0, 1},
	{600000,  614400,  ARM_50_OPP,  ARM_IGNORE,  0x00000741, 0x00010110, 0x0C, 0x20, 0xDB, 0, 0},
	{800000,  798720,  ARM_100_OPP, ARM_IGNORE,  0x00000741, 0x00050168, 0x0B, 0x24, 0xDB, 0, 1},
	{1000000, 998400,  ARM_MAX_OPP, ARM_IGNORE,  0x00000741, 0x0001011A, 0x0B, 0x2F, 0xDB, 0, 0},
	{1050000, 1075200, ARM_MAX_OPP, ARM_IGNORE,  0x00000741, 0x0001011C, 0x0B, 0x4F, 0xCF, 1, 1},
	{1100000, 1113600, ARM_MAX_OPP, ARM_IGNORE,  0x00000741, 0x0001011D, 0x0B, 0x5F, 0xCF, 1, 1},
	{1150000, 1152000, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x0001011E, 0x0B, 0x5F, 0xCF, 1, 1},
//	{1200000, 1190400, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x0001011F, 0x0B, 0x3F, 0xCF, 1, 1},
//	{1228000, 1228800, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x00010120, 0x0B, 0x3F, 0xCF, 1, 1},
//	{1267200, 1267200, ARM_MAX_OPP, ARM_100_OPP, 0x00000741, 0x00010121, 0x0B, 0x3F, 0xCF, 1, 1},
};
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Carlyle_f
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Originally Posted by FedeeManchiini View Post
i modded the parameters of liveOPP, get only 1050Mhz stable, but this time improves performance
Can you upload the kernel again please? I want to test this kernel

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PTGamer
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Originally Posted by Carlyle777 View Post
Can you upload the kernel again please? I want to test this kernel

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I have removed the attachment zip file - please do not post a kernel without also uploading your kernel sources as doing so violates the GNU General Public License v2 and XDA forum rules, I recommend using somewhere like github or bitbucket to upload your sources to.
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I read that, I thought maybe you would upload the sources and start a thread so maybe more developers could help I really want an OC kernel

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FedeeManchiini
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my kernel is based on the maclaw sources, I have to upload the resources?
 
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Originally Posted by FedeeManchiini View Post
my kernel is based on the maclaw sources, I have to upload the resources?
You should make your own thread

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Thread closed and links removed as OP has not uploaded his kernel sources.

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