Hi,
I am working on a program which reads the current GPU frequency of Android devices. For example, Adreno GPUs have a standard directory of /sys/class/kgsl/kgsl-3d0/gpuclk. The GPU frequency of Intel devices seems to be a lot more difficult to find. '/sys/class/drm/card0/gt_cur_freq_mhz' works for a few devices, but not all. Any ideas?
Thanks,
Andrew
Related
Do all the Omap850 devices use the same physical camera?
The Opal uses the newer driver (HTCCamera1.dll) for cameras while the Herald uses the older driver (S5K3BAFX.dll) but they both have the same chipset (Omap850) and both have 1.9megapixel cameras. If the cameras are the same, can we use the Opal's driver on older Omap phones and get the ability to use the newer camera softwares?
Is the Opal nothing more than an Elfin with an updated set of software and drivers?
EDIT: Or does the Opal just use CameraDriver.dll and nothing else?
doubt it omap is just the cpu
it don't require or benefit from a single type of camera
anymore then an intel cpu in a pc benefit from having a
special brand of harddisk or webcam
Rudegar said:
doubt it omap is just the cpu
it don't require or benefit from a single type of camera
anymore then an intel cpu in a pc benefit from having a
special brand of harddisk or webcam
Click to expand...
Click to collapse
True, but HTC is renown for reusing the same hardware with slightly different configurations. I was hoping this would be the case in this matter.
Do you know a method or an application to force CPU speed to 1Ghz or at least how to control the current speed?
I find with TCPMP that, after a boot, CPU is running at maximum speed. After a few minutes it goes down to 500 - 400 Mhz and it does not raise anymore.
With 1 Ghz TCPMP runs smooth with GDI (the driver that let me use subtitles), with 500 Mhz it begins to stutter.
Another question, do you know a version of TCPMP that let you use subtitles using directdraw drivers?
Thanks
I want to know this ,too.
How to release our HD2's CPU speed ?
I wish HD2's CPU can work in full speed all the time.
Don't worry about battery issue, If it can be control .
Is there any way to check the bus and DDR memory clock frequency on any of the latest Android devices (ASUS Transformer Prime based on Tegra3, or Samsung Note based on Exynos 4212). Is there any way to set the bus frequency to a particular clock?
hi again.
as i have rooted my phone i tried few custom rom for this model available Qmobile Noir A10 and mainly all of them had something missing in them. but mainly i wanted to play injustice gods among us and batman arkham lockdown.
none of them was able to play them, one did but it was lagging n slow n freezes.
i need to know will my phone be able to handle 4.2 n so on without any lagging, slowness, battery drain??? and will i be able to play injustice n games like that too.
more and and from cpu info too.
ok some spec of my mobile;
official there os: Android 4.0 (Ice Cream Sandwich)
SIMs: Dual SIM
CPU: 1GHz Dual Core
ROM/RAM: 2GB ROM/512MB RAM (internal sd is 1gb)
Memory: Support upto 32GB ( i have 8gb sd card)
Size: 147x76.5x9.7mm
Display: 5" IPS FWVGA LCD Display
alright now from Antutu cpu master free 2.5.3 bencmark:
it shows that i have scaling hybrid min 250.25mhz to max 1001 mhz. (should i change this or not)
Antutu Benchmark:
overall 7796 but some details;
Cpu: poor, can not run large apps smoothly. ram: general, 2d graphics : poor , 3d graphics : general, supports most games on it.
ux: android 4.0.4
multitask : 1714
Dalvik: 776
cpu: 1001 mhz (x2)
cpu integer: 745
cpu float - point: 562
ram 179.7 / 473.4 mb
ram operation : 595
ram speed : 655
Gpu: PowerVr SGX 531
2d graphics : 480*854 - 284
3d graphics : 480*854 - 1240
io 1091.9 / 1511.9 mb
storage i/o : 795
database i/o: 430
basic information:
Brand A10
cpu model MTK MT6577
gpu renderer powervr sgx 531
rear camera 8mpixel 3264*2448
display
renderer powervr sgx 531
vender inagination technologies
gpu version opengl es 2.0 build [email protected]
reso;ution 480*854
density 240 dpi
mutli touch support
front camera 1.2 mpixel 1280*960
others
direction sensor support
proximity sensor support
e-compass support
distance sensor support
now using Antutu 3d rating benchmark
opengl es 2.0 test 1514
open gl es 3.0 test not support
and in my device it is written
unknow A10
poor devices, we known you have tried hard, please try harder. ????????
Is there any tool to check for the exact cpu model for rockchip cpus?
I tried cpuz, cpu identification but none display it correctly