I'm running Evo-x ROM with Merruk's Kernel. I have No frills CPU installed. However, there are only two frequencies from which I can choose, 832 MHZ annd 312 MHZ, I heard this kernel can overlock. It came with lots of governors but I still can't the option to adjust frequecies other than 832 and 312 and nor can I find where to overclock the phone's processor from.
Related
Check the wiki page
http://en.wikipedia.org/wiki/Texas_Instruments_OMAP#OMAP_4
Omap 4 tecnology.
You can see:
OMAP4430 PowerVR SGX540 @ 304 Mhz
OMAP4440 PowerVR SGX540 @ 384 MHz
OMAP4460 PowerVR SGX540 @ 384 MHz
OMAP4470 PowerVR SGX544 @ 384 MHz
And this last, the memory runs at 440Mhz, when the SGSII runs at 600Mhz, so the Optimus 3D? what frequency are runing the mems? ( if is 300Mhz, that dual chanel is wort? )
Anyway, i think this GPU can be overclocked to 384 Mhz? What do you think?
To overclock the o3d you need kernel that support overclocking. This kernel will come with CM7 rom
Sent from my LG-P920 using XDA App
zizouth said:
To overclock the o3d you need kernel that support overclocking. This kernel will come with CM7 rom
Sent from my LG-P920 using XDA App
Click to expand...
Click to collapse
But i mean at GPU level, i read the sgx540 is hard to overclock...
Any way i can make my mod of the cam for the CM7 ? or is source close?
I think it's possible coz the same GPU existz in Galaxy S and o/c to 350Mhz and more with Talon kernel wasnt nothing special to make
Might be as easy as changing the source in
/drivers/gpu/pvr/omap4/sysconfig.h
#define VS_PRODUCT_NAME "OMAP4"
.......
#if defined(SGX_CLK_CORE_DIV5)
#if defined(CONFIG_SGX_REV110)
#define SYS_SGX_CLOCK_SPEED 304742400
#endif
......
Click to expand...
Click to collapse
|ErosizeD| said:
Check the wiki page
http://en.wikipedia.org/wiki/Texas_Instruments_OMAP#OMAP_4
Omap 4 tecnology.
You can see:
OMAP4430 PowerVR SGX540 @ 304 Mhz
OMAP4440 PowerVR SGX540 @ 384 MHz
OMAP4460 PowerVR SGX540 @ 384 MHz
OMAP4470 PowerVR SGX544 @ 384 MHz
And this last, the memory runs at 440Mhz, when the SGSII runs at 600Mhz, so the Optimus 3D? what frequency are runing the mems? ( if is 300Mhz, that dual chanel is wort? )
Anyway, i think this GPU can be overclocked to 384 Mhz? What do you think?
Click to expand...
Click to collapse
apples and oranges comparing the two since only the cpu cores are the same.
My friend say the amr6 from gio is original 600 mhz with overclocking to 800 mhz (+200 mhz).
Its that true?
Because samsung mini to have 800 mhz have got CyanogenMod 7.1.0 (Android 2.3.7.1) to have 806 mhz, and how can be possible gio have 800 mhz without cyanogen if the amr6 are really overclock.
My i buy in vodafone official shop.
if you look at the technical details of the phone it says:
HARDWARE AND S.O.
S.O.: Android OS
Version: 2.2 Froyo, TouchWiz UI v3.0
Processor: MSM7227-1 Turbo 800 MHz
if I have been helpful, please thanks.
One little question this turbo does mean overcloking but means give more fast cache to cpu right?
yes, when CPU is under high stress the cache is increased as the clock. CPUs have different "slots" with certain clock, when the processor needs to do a lot of work he sets the CPU slot higher in this case 800MHz.
if I have been helpful, please thanks.
Hi there,
I want to ask what is the best CPU governor setting to save battery life on kernel metallice CM9?
I used to set
min: 150 Mhz
max: 1008 Mhz
goveRnor: Hotpluggins.
but it seems not much saving battery.
I want to ask in the kernel thread but not allowed since i am just a new member.
Riccz said:
Hi there,
I want to ask what is the best CPU governor setting to save battery life on kernel metallice CM9?
I used to set
min: 150 Mhz
max: 1008 Mhz
goveRnor: Hotpluggins.
but it seems not much saving battery.
I want to ask in the kernel thread but not allowed since i am just a new member.
Click to expand...
Click to collapse
This is a good resource that explains how all the various CPU governors work and their pros and cons.
http://forum.xda-developers.com/showthread.php?t=1767797
is possible to overclock gpu at 650 mhz?
Hi forum !
I did some research on the Smartass V2 CPU Governor and it seems that it has nice balance between performance and battery. I downloaded Sultan's, Faux's, Bricked's kernels and they don't have this CPU governor for the HTC Sensation. Does anybody know which kernel contains Smartass V2 CPU governor for the HTC Sensation?