yashsingh1/xdaforums huggingface dataset:
[Asus Transformer TF700] Tylorw1:
Ugh I have the worst of luck lol. First off, it was again once running at max constantlly, so I changed the governor to On Demand and back to Interactive and it fixed that. I went into Auralux and it was still running abnormally. Then I went in,upped the voltage 25,and it was still not working correctly. So I was in, reduced gpu limit to 650, tried turning fsync on/off, and zram, still no go. I am gonna try installing 2.0 again and seeing if I can get Auralux to run right again.

Edit: I flashed v2.0 and increased voltage by 25 and it began to run Auralux almost right, still a tad bit of lag. However, the governor that is flash on board with the kernal is only running at max frequency, which is keeping my temps at 50C. I can change the governor to OnDemand which will allow it to scale but it wont scale for interactive for some reason. Sounds likea bug to me. Is interactive scaling for you Hund? Its strange why it wont do it for me and others but it seems you dont have or seen the problem?

Tylor

Rom: CleanRom Inheritance 3.4.7 Odex AND That's UltraCleanRom(7 sec boot :D)

Kernal: _That's Stock V6 Kernal

Theme: Timberwolf's Blues & Jazz Theme V2.1

UPDATE FOR TF700 USERS!!! AND THE 4.2.1 UPDATE

http://xdaforums.com/showthread.php?t=2204100
[Asus Transformer TF700] sirus20:
In order to change the voltages I hope you don't use trickster mod. It doesn't do the task right. If you set it through android tuner it's all good. Trickster mod chops the voltage table to 10steps if I remember correctly. Android tuner has alot steps for every frequency and it gives a smooth voltage table. The downside is that it can't change the gpu correctly my tab freezes every time. I think that you use trickster in order to manipulate the fsync settings and every single time when setting it it also sets the hedius voltage.. Try use android tuner instead.

.
[Asus Transformer TF700] _that:
"power.saving.mode" is referenced inside /system/lib/hw/hwcomposer.tegra.so. From the file name I guess that it's a file from NVidia for the Tegra GPU.

p"ersist.sys.NV_POWERMODE" appears to be unused in the whole ROM; a string search matches only the cpu*.sh scripts themselves.
[Asus Transformer TF700] Hundsbuah:
In the New kernel version the build in Asus interfaces are used and they take care of dependencies

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[Asus Transformer TF700] Hundsbuah:
new kernel will be uploaded soon:

here, have a look ;)

http://score.nena.se/nenamark/view?version=2&device_id=2248
[Asus Transformer TF700] Tylorw1:
That is awesome :). I am very happy to of bought a tablet with such an awesome and smart community ;).

Tylor

Rom: CleanRom Inheritance 3.4.7 Odex AND That's UltraCleanRom(7 sec boot :D)

Kernal: _That's Stock V6 Kernal

Theme: Timberwolf's Blues & Jazz Theme V2.1

UPDATE FOR TF700 USERS!!! AND THE 4.2.1 UPDATE

http://xdaforums.com/showthread.php?t=2204100
[Asus Transformer TF700] Hundsbuah:
just to be sure, make a coldboot after flashing the new kernel to get the correct ddr values (power tab off -> power on AND hold Volume- until a menu shows up - just press nothing and let the tab coldboot)

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[Asus Transformer TF700] steveman29:
For me it seems that 99bootcompleted is not executed at all, because the file boot_finished is always 0. If i change it with root explorer it's ok but it is annoying. Also if i execute it with linux script handler after boot the file is changed to 1. Very strange... Is there any way to bypass this restriction? My device can handle 1900 without a problem.
[Asus Transformer TF700] Hundsbuah:
sure init.d support is working? its working fine at my tab

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[Asus Transformer TF700] steveman29:
The odd thing is that other scripts are executed, its like something resets the value to 0
[Asus Transformer TF700] Hundsbuah:
hm strange . can u try to reflash the kernel? can you open systemtuner imediately after android is booted and go to logs and go to load kernel messages. do you see any message entry from boot_finished?

does s.o else has the same problem?

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[Asus Transformer TF700] steveman29:
ok i will do it
[Asus Transformer TF700] Hundsbuah:
just deleted my 99bootcompleted file with rootexplorer, downloaded the kernel again from androidhost and reflashed the kernel. my frequencys are unlocked and i can go to 1850mhz i.e

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[Asus Transformer TF700] sirus20:
What's the stock kernel gpu clock to mimic a good powersaver?
[Asus Transformer TF700] Hundsbuah:
on stock the gpu isnt capped as far as i know.

gpu stock clock is 600mhz

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[Asus Transformer TF700] steveman29:
Hundsbuah i just did what you said but there is no boot_complete entry in the logs
[Asus Transformer TF700] Hundsbuah:
can you go higher than 1700mhz on asus normal mode (be sure the freq caps are higher than 1700 if u have changed the cpu3.sh file)

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[Asus Transformer TF700] steveman29:
No i can't i only can if i manually change the value of the boot_finished file to 1.
[Asus Transformer TF700] Hundsbuah:
i really dont know why. maybe _that can help us with his linux experience. maybe he knows whats the problem...

/edit:

can you try to move the entry from the 99bootcompleted file to the cpu2.sh file at the end?

and try if it works

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[Asus Transformer TF700] steveman29:
It seems that other scripts are not executed too. Maybe init.d is not executed at all?
[Asus Transformer TF700] Hundsbuah:
download pimp my rom and activate init.d support

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[Asus Transformer TF700] _that:
Are the permissions correct (executable)?
[Asus Transformer TF700] Hundsbuah:
yes 0777

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[Asus Transformer TF700] steveman29:
I already tried this but now after reboot the situation is the same. If i cant solve this i will try reflashing the rom.
[Asus Transformer TF700] Hundsbuah:
it seems some app or some config disables your init.d support dont know if that can be or if that is possible?

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[Asus Transformer TF700] steveman29:
Here is a guy that had the same problem with me. I don't have the knowlage to understand if it is related with my problem though.

http://xdaforums.com/showthread.php?t=1648289
[Asus Transformer TF700] _that:
Unlikely. I checked your kernel installer, but didn't find any obviously wrong things.

You have the "sysinit" service defined twice (in two different rc files) - that's redundant but should be harmless because I've seen it before.

A simple test if init.d scripts run at all: create another one that does something like "echo I was here > /data/yes-it-works", chmod 0777 and reboot - if the file gets created, it works. If not, something is wrong with /system/xbin/busybox.

Why do you even include busybox in the kernel ramdisk if the init scripts still use /system/xbin/busybox? :)
[Asus Transformer TF700] Hundsbuah:
it was from older kernels, ill delete the busybox from my ramdisk :) thx for the info

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[Asus Transformer TF700] Hundsbuah:
can you reinstall busybox? download it from playstore

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[Asus Transformer TF700] steveman29:
Yes i will try this too. Thanks for trying to help!

---------- Post added at 09:46 PM ---------- Previous post was at 09:44 PM ----------

i just tried this, it turnes out that scripts are not executed at all, no file created. Now i will try to download the busybox.
[Asus Transformer TF700] Hundsbuah:
can s.o conirm that the new testkernel is running really fast? even the playstore is so fast without any lags when searching or browsing through apps.

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[Asus Transformer TF700] steveman29:
Busybox didn't help either. I will try reflashing the rom, or even factory reset.
[Asus Transformer TF700] snypa:
echo 0 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_1
echo 0 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_2
echo 0 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_3
echo 0 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_4
echo 760000 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_1
echo 760000 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_2
echo 760000 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_3
echo 760000 > /sys/module/cpu_tegra/parameters/pwr_cap_limit_4

thanks Hundsbuah,

i am trying it now, been sleeping on the other side of the world! ... always missing the action!

... just a quick warning... i found you must double up on the settings in cpuX and echo 0 first, else it can scale up before scaling down!

installing now!

edit- installing soon! ... filehost down! aaarrrggghhhh.... LOL ;)
[Asus Transformer TF700] steveman29:
Just for your information Hundsbuah, reinstalling the rom did the trick. I guess something was broken. Now everything is perfect.:)

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[Asus Transformer TF700] Boerseun23:
Guys what is the stock voltage for the TF700T? I am currently running this kernel with v1.8.4 oc dirty with clean rom 3.4.7 and I am trying to get good battery , not too much extra heat but also a atleast 1.7Ghz. Currently running the 1,85Ghz rom but the voltage is scaring me a little. As my tablet got warm around the top Left hand corner. Where the Asus logo is. What is the most common voltage you guys with 1.7 - 1.8Ghz use? Also how do you guys control the gpu voltage and OC? Appreciate any feedback.:D Lastly Hundsbuah thanks for this great kernel, definitely a beeeeeeeeg improvement especially with i/o.
[Asus Transformer TF700] lucius.zen:
Hey Hunds,

sry havent been around in ages, i just started writing my final exams so i have not been on xda in 3 weeks. Yesterday was the first chance i had to perfect 2.1....after getting it setup perfectly and optimized i noticed you posted your latest test kernel lol. I have a week before my next exam, so i will spend the day tweaking and testing 2.2, cant wait to see what i can do with it :).

Lucius

---------- Post added at 07:58 AM ---------- Previous post was at 07:40 AM ----------

Search this thread. I have done a lot of work with the voltage table and have posted a lot of info about my findings with voltage table tweaking. Here are some undervolting examples:

1200mV-1250mV is safe for 1.7/1.75Ghz.

1275mV-1325mV is safe for 1.8/1.85Ghz.

1325mV-1375mV is safe for 1.9Ghz

I would move off of v1.8.4 and use v2.1, it is much better imo, v1.9.3 is really good too. Right now I am using v2.1(v2.2 momentarily lol) and my voltage table ranges from 600mV at 1Mhz to 1325mV at 1.9Ghz. Changing a single voltage step may not produce the desired results, oftentimes the entire table needs to be rescaled if you want to change one particular value, it may take some time and testing to get a table that is scaled properly. It usually takes at least an entire day of tweaking and testing to optimize new versions of this kernel for my tablet. Things get really finicky and device specific when pushing our tablet at this level.
[Asus Transformer TF700] steveman29:
In the previous kernel versions smartdimmer was very aggressive in power saving mode and moderate at the other 2 modes. Now every mode seems to use the same aggressiveness as power saving mode.

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[Asus Transformer TF700] Hundsbuah:
yes because every mode is "systemmode 0". its not a bug :)

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[Asus Transformer TF700] snypa:
1 & 3 ... both cbus files are not writable by echo with cpuX ... only as superuser ... doesn't change results however ... can be left as 0 ... ?

775mhz ... is 1460 enough power ? i am getting same results as i did with 750mhz on earlier kernels? (& still not over 49FPS NENAMARK)

how you do that... wow !?! ... :eek:

have set:

-battery saver to single 1500 cpu / 200 gpu ... should be good ... still very quick with nova (nenamark 20fps ... LOL )

-balanced to quad 1400mhz and 775gpu

-performance to quad 1850mhz and 700gpu

thanks again for returning 1850mhz ...

ps- can you change the thermal limit in your boot 1700 to scale down at 69degrees instead of 74? ... normal is 69degrees with cpuX ...

whilst booting can get too warm! ... especially on your long bootz ...
[Asus Transformer TF700] Boerseun23:
Thanks Lucious much appreciate. Also agree that during the looooong boots tablet gets abit hot...especially in the top left hand corner...definitely too warm...but still I love this rom. Will take Lucious advice and flash my TF700 to v2.1. Then play around with the voltages. For me 1.8Ghz is a sweet spot...do not really care to go over that as I feel the impact of the battery will outweigh the usefulness of the device. But the best of all is the I/O performance.:D
[Asus Transformer TF700] Hundsbuah:
dont know it the voltage is enough but i think is ok. its running at 775mhz. if voltage is too low it ends in a reboot freeze or app close.

i will have to change the rights of cbus in the source code. thx for the bug.

regarding the boot time. do a clean rom install. wipe everything. my tab boots in about 20 sec. its not kernel related. its related on the hundsbuah script. and that takes a long time if your tab is trashed or something

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[Asus Transformer TF700] Hundsbuah:
can i have some feedback from the others, please?

is everything working fine?

reboots, freezes?

does the oc or oc limiting work?

thanks for your help!
[Asus Transformer TF700] steveman29:
For me everything is fine.

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[Asus Transformer TF700] BabelHuber:
I played around with the 2.2-Kernel for about 2 or 3 hours (using the _that v2 with OC before):

- init.d didn't work until I reflashed CROMI, then it worked flawlessly

- The device got very hot, especially while booting

- Boot times were long, and after the Android desktop appeared, it took ~30 seconds until it was usable (I assume this behaviour comes from the skripts which are running); I could use it after all the SU-notifications popped up (Browser2RAM etc.), then it was quite smooth

- The testing ate about 50% of battery capacity

- Overclocking:

1850 CPU and 775MHz GPU is too much for my tablet: The tablet freezes in Quadrant as soon as the 2D-test starts. I tried to downclock the GPU to 700MHz, but I had the same issue.

With Clemsyn's OC Kernel 700MHz/1400mV I had the same issue. 700/1450 did work, but the additional heat was not worth the extra 50MHz.

So I think my TF700 is not the best overclocker :(

Since 700MHz with 1410mV did not work, I reverted to _that v2.

I appreciate your work, and your Kernel is a very cool piece of development, but with my tablet it simply does not make so sense. If the GPU would have worked at 700/1410, I would have kept it.

Of course I would love to have a Kernel with the flexibility you give us, so I will try out a new version of the Kernel if the tablet does not get too hot while booting. I know that this is a technical limitation, so please don't take it as critizising. For tablets which work at 700/1410 or above your kernel is a must-have, but unfortunately mine is not.
[Asus Transformer TF700] Hundsbuah:
ok thank you for the feedback. i can limit the cpu at booting to 1500 or 1300 mhz. this will avoid too much heat when booting.

regarding your gpu problems:

you can limit the gpu to any frequency you want with the latest testkerne. just limit it to 1375mV and you will have a gpu seed of 650mhz. only oc a little bit compared to stock.

have you tried this out?

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[Asus Transformer TF700] lucius.zen:
WOW

Dude,

Early report back.

Epic kernel.

I cant believe how sick this kernel is. I have never been able to run all 4 cores at 1.9Ghz cpu and 750 Mhz Gpu and be stable and not overheat. I am running all 4 cores at 1.9 Ghz, and 775Mhz Gpu, as i am typing this lol. My cpu temp hasnt gone over 46C, even during benchmarking. Exactly one minute after benchmarking my cpu temp drops to 34C. I am getting over 7350 in quadrant (over 17500 cpu scores) and got a best score of 49.8fps in nenamark. I havent had any issues with boots getting too hot, however, it finishes boot at 49C, which is higher than my temp during benchmarking. Not really a big deal tho 49C is pretty reasonable.

To be honest before i did some tweaking it was running ok but it wasnt great and was a little unstable. After tweaking the cpu freq caps, the voltage table, and the gpu things picked up incredibly. am too tired to report what ive done right now. init.d and everything else works as expected. I wiped everything but my data before i flashed this version, it seems like you need a clean slate for everything to install properly.

The new module for changing cpu profiles works amazingly well. i have powersaver set to 1.75Dual/1.7Quad lol (smooth mode), balanced to 1.85Single/1.8Quad (fast mode), performance to 1.9Quad (boss mode). My GPU is set to 775 Mhz for each profile. My battery life, has also been better than 1.9.3 and 2.1, even with these jacked up profiles. If anything, the combination of incredibly fast cpu and gpu allow the cpu go into idle so quickly i am actually saving battery and reducing heat. That plus a little undervolting and rescaling of the voltage table give me scarily good performance. I can finally hit the perfect sweet spot for my device with this kernel bc everything is tweakable, this is that next level ****t, now we can all just find the sweet spot that suits our device.

Amazing work, cant wait to start working full time this summer so i can support more dev.

WIll report again soon.
[Asus Transformer TF700] Piruelo:
I configured my tablet like this:

Battery saver: untouched

Balanced: 1400Mhz 600gpu (battery is important for my daily use)

Performance: 1700Mhz 650gpu (gamming)

After some gaming in performance mode, I had a reset, and the boot started looping. Had to keep the tablet in bootloader some minutes to have a succesfull boot. Tablet was hot (top left zone in landscape). Game was a tower defense one (shouldn't keep cpu+gpu to their limits).

Those resets are frequent since 2.1. It seems that before this version, my tablet supported better OC. ¿?

Maybe I have a bad voltaje table? Can someone post his working voltajes?

Maybe, could be the thermal limit? Would it be possible to change it or have interface control?

How can I know cpu temperature in real time while gaming for better testing?
[Asus Transformer TF700] lucius.zen:
You can use android tuner to record various statistics over a given period of time, it creates nice graphs so you can actually see everything. I undervolted and slightly rescaled the voltage table and everything has been running faster and is more stable. Ill post what ive done later, but it probably wont help, the ideal voltage table is not only device specific but kernel specific so youll unfortunately just have to get used to playing around with the voltage table. youll start to get a feel for things after a while and it will get really easy and wont take much time.

Tweak your table, tell android tuner to record the stats you want, run some benchmarks and browse some heavy web pages, use android tuner to see how your cpu behaved, adjust the voltage table again, rinse, and repeat.

Best of luck.
[Asus Transformer TF700] Hundsbuah:
For gaming i dont recommend oc. Because the tab gets Hot even with Stock kernels. Try your balanced mode for gaming

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[Asus Transformer TF700] BabelHuber:
I've just tried out your new Kernel again:

I clocked the CPU to 1800MHz to make sure the problem is not the CPU (_that v2 OC runs fine with 'only' 1800MHz)

GPU 1375 gave me a slightly different result: Quadrant still crashes, but only the App itself. I can return to the Android desktop. With 1410 or above, the whole tablet freezes. Rebooting by long pressing the I/O-switch still works, though.

Also I have encountered two other issues:

- SystemTuner Pro startup settings don't work anymore, all Apps are loaded at startup, including the onesI disabled

- Screen rotation does not work correctly anymore: After the rotation, it takes an eternity for the content to show up. Sometimes widgets get lost and I have to add them again.

Since the Kernel seems to work flawlessly for other people, I think my tablet is not so overclocker-friendly. Back to _that v2 again now, teblet works as before.
[Asus Transformer TF700] Hundsbuah:
i found out something strange.

can s.o can do following:

delete my 90hundsbuah script in the /system/init.d folder (with root explorer i.e)

boot into recovery go to wipe and wipe cache and dalvik cache.

reboot into android. now my tab feels much faster. when searching in playstore or browsing in playstore is now much smoother. can s.o confirm that? before deleting my 90hundsbuah script i pimped my tab with several pimp my rom settings, but after reboot it wasnt faster. only when i deleted my 90hundsbuah script i noticed a huge smoothness boost

so maybe it is only the deleting of the 90hundsbuah script

or it is both, using pimp my rom and deleting the 90hundsbuah script

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[Asus Transformer TF700] workdowg:
Sorry to bother your thread... But is there any chance you will be working on a new dual-boot kernel for the new stock 4.2.1. [ROM]★[4.2.1][TF700 10.6.1.14.4 Asus Stock Upgrade][ODEX/Bootloader included][Apr 7]★.

I didn't want to bother you by PM... Again sorry for the interruption.
[Asus Transformer TF700] Hundsbuah:
i dont know what has changed.

maybe my kernel works with only replacing the ramdisk? i hope that s.o can figure it out :)

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[Asus Transformer TF700] snypa:
i deleted hundsbuah file and wiped cache / dalvik ... also cromi tweak file too ...

still same 4 me ! ... just super fast! ...

am consistent 48.5 fps nena 1400mhz x4 @ 775mhz gpu

quadrant is high ... not my highest ... my io is about 10500 .... limiting me to approx 7200 ( prev 7450 with higher io )

stable / fast / low heat ... fully custom!

must be your pimp settings - havn't tried ... i use nova prime 0.5 settings animations ... never lags ...

i will probably just add the hundsbuah file for a service every couple of boots ... was a bit quicker booting ,

and i had installed on clean system , but hadn't stopped alot of startup apps ... now booting quicker (over 330 apps installed !)

and had to drop a few .nomedia's around... damn that process!

and as for 'unused ram is waisted ram' ... - it is there for when i want to use it! ... unused ram is very fast system!

very happy with new kernel ... not looking at jumping ship to latest yet! has nothing to offer and is still a downgrade ...

... unless our oc kernel dev jumps ... LOL ! ... don't need multi user but , nor dual status bars!

thanks again Hundsbuah ...

ps- Zen, looking forward to your voltage table ... sounds great - i can't run 1900x4 yet ! :D
[Asus Transformer TF700] _that:
Mine doesn't - surfaceflinger doesn't start because it can't set the correct display mode (it skips 1920*1200 because it's an "invalid mode"?!).
[Asus Transformer TF700] Hundsbuah:
you are the linux expert, i know you can/will figure it out :thumbup:

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[Asus Transformer TF700] *justintime*:
I dont notice it is faster or slower. Its still fast.

Do i need the 90hundsbuah script?

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