yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] flolep:
Ok and how can I switch between them? I saw that with pimpmycpu, there is only noop scheduler...

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] mike1986.:
echo "vr" /sys/block/mmcblk0/queue/scheduler

or

echo "deadline" /sys/block/mmcblk0/queue/scheduler

or

echo "noop" /sys/block/mmcblk0/queue/scheduler

or whetever cat /sys/block/mmcblk0/queue/scheduler gave you as output :)
[Eee Pad Transformer Android Development] clemsyn:
VR scheduler is set as default with version 13 but Pimpmycpy only recognizes noop at the moment. Noop was default from all the previous kernels.
[Eee Pad Transformer Android Development] Virtualizer:
Voltages

clemsyn,

what are the voltages you would suggest i.e. for undervolting cpu <= 1Ghz?

Also for OC cpu > 1 Ghz.

I think it would be very nice for people like me if you could post some recommended voltage settings as a starting point in the first post.

I know it depends though.

cheerz
[Eee Pad Transformer Android Development] clemsyn:
Here are the voltages for my TF

1624 - 1450mv

1592 - 1425

1544 - 1350

1472 -1275

1424 - 1250

1336 - 1225

1232 - 1150

216 - 725

The rest are defaults...but again, your TF might be different and need more or maybe less voltage
[Eee Pad Transformer Android Development] runner50783:
Silly question, what about frequencies between 1232 - 216, don't you use them in your system?
[Eee Pad Transformer Android Development] Backwardsblade:
"The rest are defaults" - clemsyn

I believe the others just remain as they are.
[Eee Pad Transformer Android Development] Imppy:
hey clemsyn the 7a version of this kernal is still giving me the best overclocking performanc

Could you continue releasing the memory timings you used in that kernal?

Not sure if anyone also experience that
[Eee Pad Transformer Android Development] flolep:
Ok :-) thanks to you and mike for your answers :-)

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] Quacktop:
Got several random freezes now on v13. On Prime 1.8.4 and oc on 1232 or something like that.
[Eee Pad Transformer Android Development] xetro:
Sorry,

but I have a n00b question: how com quadrant scores are much higher with stock kernel (2448) in comparison to clemsyn without OC (2150)? I thought it should be somewhat the same??
[Eee Pad Transformer Android Development] Yonnor:
Quadrant scores really prove nothing at all...

morse coded via my DROID 3
[Eee Pad Transformer Android Development] runner50783:
Quadrant scores

Why people still uses Quadrant to benchmark their dual core systems? IMHO Quadrant is just gambling, if you measure up the standard error it gives after running it 10 times straight, with no changes to the system it will be greater that 10%, with my system configured as it is I can get from 3100 - 3600, that's just way too much variation.

Try Antutu, which in my opinion gives way more stable results with standard error ranging between 2% - 5% and also gives you the ability to stack your system against global leader boards : ), Mine achieved 7th place for the transformers overall using the original blades (Big thanks) kernel with the new timings and frequency table now implemented on v12 and v13.

My system shown a performance increase of about 5% on Antutu with the v13 Kernels and is a little more stable at 1.544 Ghz! :D
[Eee Pad Transformer Android Development] jtrosky:
I've noticed that my Transformer seems to run hotter with version 13 (compared to 12b). I noticed that you changed some timings and voltages between v12 and v13 - could this be the reason that it feels warmer when running it hard (like Bang Bang Racing, Reckless Racing, etc)?

Thanks!
[Eee Pad Transformer Android Development] nicandris:
kind suggestion to OP: can you please add dates/build numbers in the changelogs/builds? i love your kernels but i get a bit lost with the kernel version. for example clemsyn@clemsyn-MM061 #286 is version _______?
[Eee Pad Transformer Android Development] clemsyn:
Version 14 is up...need to take the kids out now :)
[Eee Pad Transformer Android Development] henel321:
I can only second that. Just scratched my head trying to find out if I ran 9, 10, 11 or 12 on my revolver install if I need to roll back.. :)
[Eee Pad Transformer Android Development] dimako83:
I have also noticed the same. I am afraid to keep using this kernel because my Asus getting very hot
[Eee Pad Transformer Android Development] bradputt:
seriously what does this do??
[Eee Pad Transformer Android Development] clemsyn:
Yes, voltage increase was implemented in one of the higher voltages so please use PimpMyCPU to undervolt accordingly.
[Eee Pad Transformer Android Development] Blades:
This luck of the draw is due to the chances of it 'landing' as a process of cpu1 or cpu0.
[Eee Pad Transformer Android Development] Kaleptik:
The only problem I'm having on 14B is that the screen turns on by itself every 30 seconds.
[Eee Pad Transformer Android Development] there_are_four_lights:
I also see this
[Eee Pad Transformer Android Development] miatawnt2b:
Maybe it's just me, but my screen seems darker after this kernel install (running v.3) The auto brightness still works, but it's much darker than before.

-J
[Eee Pad Transformer Android Development] Guitarfreak26:
Good work I got sound issue too. I'm on 1.4oc
[Eee Pad Transformer Android Development] lostsoulktash:
Nice kernel. Static and sound issue also but this kernel is more stable than r3 since im not gettng force close and reboots on 1.6.
[Eee Pad Transformer Android Development] turilo:
Well on r4 now runs great at 1.4oc no sound issues or Fc awesome think ill leave it at 1.4ghz 1.6 way to hard on the machine I think anyway :-)
[Eee Pad Transformer Android Development] miatawnt2b:
Definitely something up with auto brightness in these kernels. I reflashed the stock kernel, and auto-brightness works as expected. Flashed v4 this time, and again the screen is much dimmer than stock. From what I can tell, Clemsyn's kernel always starts at the dimmest brightness setting, and while it will adjust brighter, it is not as bright as stock.

-J
[Eee Pad Transformer Android Development] rickyt63:
Confirm that auto brightness is much dimmer with OC release V4.
[Eee Pad Transformer Android Development] p0k3y:
Battery life seems fine with v3 at 1.4Ghz. Been up for about 8 hours now, still have 85% left. But I didn't use it too much - maybe 1 hour of combined screen on time.
[Eee Pad Transformer Android Development] p0k3y:
So what's with V4 Elite thing? I assume it still works for the TF? Anyone can say that it's better than V3? I am happy with V3 at 1.4Ghz. If I don't want to OC to higher speed, is it still worth it to apply V4?
[Eee Pad Transformer Android Development] SwiftLegend:
What do you mean by "elite tegras only"? sorry i just got my transformer today..kinda new to the tablet world. Even though I have a fully rooted Droid1 :)
[Eee Pad Transformer Android Development] fl4r3:
Would this not be preferred as it means better battery life...or is it too dim?
[Eee Pad Transformer Android Development] keroppilee:
does anybody who has this kernel also run plants vs zombies hd? it's the only program i have that has any instability during overclocking. i get flickering and the game is unplayable.

Edit: scratch that, once it starts up it's fine. It cant handle multitasking in and out when it's overclocked. if i multitask out i have to kill it completely before restarting...odd
[Eee Pad Transformer Android Development] baseballfanz:
Yeah both v3 and now v4 i have the darker screen.

V4 workkng great so far, at 1.6 watxhing a bunch of youtube videos and all is good
[Eee Pad Transformer Android Development] clemsyn:
Lucky you, I'm stuck at 1.4 :(
[Eee Pad Transformer Android Development] SwiftLegend:
There's a HD PVZ? Where?! I have the normal version and its all pixelly on my transformer.
[Eee Pad Transformer Android Development] Cory1234:
I can do tasks at 1.6 but the benchmarks won't finish at 1.6. I'm pretty sure that a 60% overclock can't be healthy for the Transformer's life span anyways :p.
[Eee Pad Transformer Android Development] GibMcFragger:
Google is your friend. ;)

Sent from my Rooted and overclocked Transformer running Primordial v3.1
[Eee Pad Transformer Android Development] jjsoviet:
Is the Elite really running on some of your TF's? I don't want to do any more OCs until I'm sure it is stable. Running on rc2 1.5 GHz no problems.
[Eee Pad Transformer Android Development] baseballfanz:
5698 with antutu benchmark on v4 set at 1.6ghz
[Eee Pad Transformer Android Development] psufan5:
all kinds of browser crashing and reboots with these kernels... sticking to stock until source is released.
[Eee Pad Transformer Android Development] GibMcFragger:
Its running but i run it at 1400MHz, not 1600MHz.

Sent from my Rooted and overclocked Transformer running Primordial v3.1
[Eee Pad Transformer Android Development] jtrosky:
So you guys turn your device off and then the screen comes back on by itself after 30 seconds??? How do you turn it off and kep it off??
[Eee Pad Transformer Android Development] bradputt:
omg, mine does the same thing

It turn on by itself!
[Eee Pad Transformer Android Development] RAMBO29:
Enabled?secure dm-crypt modes (CONFIG_DM_CRYPT) and loopback devices

Hi

Does this kernel have: secure dm-crypt modes (CONFIG_DM_CRYPT) and loopback devices?

It is for the app which can make encrypted volume:LUKS Manager

https://market.android.com/details?id=com.nemesis2.luksmanager&feature=search_result
[Eee Pad Transformer Android Development] clemsyn:
I remember this bug..I'll get this fixed soon.
[Eee Pad Transformer Android Development] Rackers:
Mine is also auto waking every 30 seconds .. going back o 13b.
[Eee Pad Transformer Android Development] clemsyn:
Got the culprit...didn't think it would show up using 8.6.6.9 base but yeh, it did. Will release it after building it. Please clear dalvik-cache after flashing to version 15.
[Eee Pad Transformer Android Development] clemsyn:
Yes it does have dm-crypt modes
[Eee Pad Transformer Android Development] clemsyn:
Version 15 is up.
[Eee Pad Transformer Android Development] nachtschicht:
I get a 404 on 15a link. 15b is downloading fine...
[Eee Pad Transformer Android Development] clemsyn:
15a still uploading (slow internet). Link should be fine in a few minutes :)

Links working now
[Eee Pad Transformer Android Development] mb4guns:
I just flashed 15b on prime. I'm not a heavy cpu tweaker, actually very happy with 1.2 and ondemand as govenor. But i noticed MUCH more snappieness comming from 12b. It's not between my ears, mostly noticable is the speed the taskbar/menu open and closes.

Oh I also never encountered any wifi problems.
[Eee Pad Transformer Android Development] markimar:
ok stupid question is it oc by default or do you have to oc yourself?
[Eee Pad Transformer Android Development] clemsyn:
It depends in your ROM. If you are using my combo, it will automatically overclock. HD Rom doesn't overclock at the moment but if OC daemon is enabled in his ROM it will. BTW, you can use PimpymyCPU if the ROM doesn't overclock at the moment. Just make sure you undervolt and I recommend pimpmycpu to undervolt, because voltages has been increased to allow some users to attain higher frequencies.
[Eee Pad Transformer Android Development] Rackers:
Pimpmycpu doesn't work. It says I am using an unsupported kernel. It says frequency voltage table does not exist.
[Eee Pad Transformer Android Development] steini81:
Pimp my CPU is working fine here with Clemsyn v15a

Sent from my Revolver powered Asus Transformer
[Eee Pad Transformer Android Development] jtrosky:
I noticed the EXACT same thing. 12b was the fastest and smoothest I've ever seen my Transformer! Looing at 15b now....
[Eee Pad Transformer Android Development] Rackers:
Everything is working now, re-installed the kernel.
[Eee Pad Transformer Android Development] clemsyn:
make sure you installed the kernel...go to terminal and type uname -a and lmk the output.
[Eee Pad Transformer Android Development] clemsyn:
K I see, you got it owrking now :)
[Eee Pad Transformer Android Development] GetLaid:
clemsyn, what is your preferred way to test undervolt settings? I have set all frequencies to -75 mv under default using pimp my cpu and am running the app "StabilityTest". Is this good? Or do you know of a better method?
[Eee Pad Transformer Android Development] clemsyn:
I use Dungeon Defenders and play 1 complete stage with the kids and I set the frequency I am testing as max and min via pimpmycpu. If I can complete 1 stage, I consider it stable voltage.
[Eee Pad Transformer Android Development] GetLaid:
Haha ok... interesting method. Do you think I should just leave the voltage on the stock frequencies at their default? From what I've read, undervolting the lower frequencies can lead to issues like "sleep of death".
[Eee Pad Transformer Android Development] clemsyn:
Yes and just underclocked the higher frequencies. I underclock the lowest frequency to 725mv though and I don't have any sleep issues, but might be different for you.
[Eee Pad Transformer Android Development] georgica81:
so what exactly do you recommend for frequencies and voltages?
[Eee Pad Transformer Android Development] Globespy:
+ 1 - I would love a list of settings to plug in regarding voltage settings.

I can run stable at all clock frequencies.... Just would like to get ideal voltage settings for optimal battery life.

Thanks.
[Eee Pad Transformer Android Development] GetLaid:
Voltage settings aren't universal. The CPU that you have might need more or less voltage than someone else's CPU. You need to add or subtract voltage and then run a stress test or an intensive app (ex. Dungeon Defenders) to make sure the setting is stable, meaning no lock-ups or reboots.
[Eee Pad Transformer Android Development] clemsyn:
I have my voltages settings in post #1763
[Eee Pad Transformer Android Development] Rey-619:
A little Beer for your work ;)

1U391515PA460415K
[Eee Pad Transformer Android Development] a.mcdear:
15b running great over here.. :-)

One quick question, how come the CPU doesn't hit any frequencies between Max and 1000mhz for any Max higher than 1,232mhz when using the interactive governor? Like for example with a Max of 1640 and a Min of 216, it skips all frequencies between 1000mhz and 1640mhz, but it will hit every single possible spot between 216 and 1000 at least a little. Any ideas why? Does this happen on yours too?
[Eee Pad Transformer Android Development] deadman3000:
is voodoo sound in 15b?
[Eee Pad Transformer Android Development] sontin:
This is a limitation of the "interactive" setting, ergo normal.

Maybe someone can change the behaviour but until then i guess you should use "OnDemand" and test the options.
[Eee Pad Transformer Android Development] zephiK:
Nope it is not.
[Eee Pad Transformer Android Development] DroidRevenge:
Every clemsyn kernel version comes in two flavours : xxa with voodoo in kernel and xxb without voodoo in kernel.

Have a look a 1st post about version 12 and you will see.

bye
[Eee Pad Transformer Android Development] Danzano:
I noticed pimp my CPU is recommended just wondering why what benefits etc does it have?

Better governor higher clock speeds etc
[Eee Pad Transformer Android Development] jtrosky:
I believe PimpMyCPU lets you change the voltage values as well as the frequency, governor, etc...
[Eee Pad Transformer Android Development] chatch15117:
getting bad battery life with 15b lol. Since prime 1.9 is out ill flash it then wqit for your 16b or 17b kernel.
[Eee Pad Transformer Android Development] Quacktop:
Clemsyn, starting from 13 I'm getting random freezes and reboots. I'm on Prime 1.8.4.

I guess it's due to Prime is: 8.6.5.9

and this kernel: 8.6.6.9

8.6.5.9 is from: 20110816

8.6.6.9 is from: 20110812

Maybe that's the problem?
[Eee Pad Transformer Android Development] clemsyn:
THANKS! Been awhile since I got one :)

BTW, testing version 16 with hdmi, emc, spi and ehci changes.
[Eee Pad Transformer Android Development] clemsyn:
Haven't tried prime lately but he just released a 1.9 version. LMK how it goes.
[Eee Pad Transformer Android Development] a.mcdear:
When I use on demand governor, I get a lot more stuttering when shifting between my home screens and stuff, but it does hit more frequencies... perhaps I don't have the sample rate or threshold set correctly, anybody want to volunteer their settings??

Also, what are the chances of getting the 'smartass' governor installed in an upcoming kernel?that governor has proven to be the best on my other android devices..
[Eee Pad Transformer Android Development] sontin:
The default threshold is set at 95%. That's to high. I think you should start with something around 75%. And use CPU Spy to control the cpu state time. I found it funny to play with the threshold. :D
[Eee Pad Transformer Android Development] chikimonke:
Also, just an FYI, as of Prime 1.9 now, Roach is no longer including the Voodoo module. May want to update the OP to reflect that. To make it easier on yourself for the future, maybe just state XXa (With voodoo) XXb (without voodoo) and let the installer figure out which one they need. As more and more ROMs come out (hopefully) it's going to get to be a big pain for you to keep track of each of the different ones. Just my $0.02
[Eee Pad Transformer Android Development] jefbal99:
Hey clemsyn, any reason that your kernel is not staying up to date in Kernel Manager? The latest versions have really stabilized and are working great.

I think the last version in KM is 13.
[Eee Pad Transformer Android Development] a.mcdear:
oh, it may have happened in 13 or 14 cause I skipped those.... but in 15b so far it seems as if my wifi disconnecting issues at work have been fixed. :-)

I was still having the problems with 12-extreme and prime 1.8.4, problem now gone using 15b with same Prime 1.8.4 installed.
[Eee Pad Transformer Android Development] jhanford:
Flashed PRIME 1.9 this morning and had it working great.

Decided to flash 15a (as PRIME no longer comes with Voodoo module built-in). Followed instructions (wipe dalvik) and I see the kernel flash progress and then just the plain Eee Pad screen and that's it. It's been on that screen for 10 minutes now.

I'm able to soft-boot into recovery and flash the PRIME 1.8 Stock kernel and all is good again.

Any ideas?

P.S. Tried searching and could come up with a criteria that gave me an answer
[Eee Pad Transformer Android Development] vrundmc:
But the directions say:

15b (Revolver and Prime)

Try 15b anyway?
[Eee Pad Transformer Android Development] chikimonke:
Same thing happens to me with some of the earlier kernels, I think it's just a matter of your TF not liking the new timings in the kernel, but I could be wrong, Going back to earlier kernels solved the problem for me.
[Eee Pad Transformer Android Development] vrundmc:
I am running Revolver 2.6 and 15b and so far running stable at 1592. My tab is a little warm though....:)

Using TempMonitor Lite I get a reading of 87 degrees F.
[Eee Pad Transformer Android Development] jhanford:
Hmmm... well it booted after installing 15b, although the active conversation on the PRIME 1.9 thread shows ppl have 15a installed.

EDIT: Obviously, given that I'm without Voodoo for now
[Eee Pad Transformer Android Development] poussinou69:
Ok, Prime 1.9 + Kernel V15a and Voodoo is ok for me
[Eee Pad Transformer Android Development] clemsyn:
Version 16 is up...it would be awhile for the next update :)
[Eee Pad Transformer Android Development] clemsyn:
Coz I forgot about it...Will try to add my latest if I remember how to.
[Eee Pad Transformer Android Development] jhanford:
Hazaah! 16a worked for some bizarre reason!
[Eee Pad Transformer Android Development] chatch15117:
16a will work on Prime 1.9 because Roach2010 took out the voodoo sound.
[Eee Pad Transformer Android Development] jhanford:
I was working on that assumption with 15a, but it wouldn't boot, hence my frustration
[Eee Pad Transformer Android Development] a.mcdear:
It was probably an incomplete or corrupted download that was at fault... did you verify the MD5 hash before you attempted to flash the 15a kernel?
[Eee Pad Transformer Android Development] jhanford:
I did, but it's moot now. I'm a happy bunny on 16a - I shall not look back to the dark days of 15a
[Eee Pad Transformer Android Development] clemsyn:
Could somebody please test hdmi and see how it goes. I will also appreciate donations for hdmi cable :) so I could test future kernel developments myself.
[Eee Pad Transformer Android Development] clemsyn:
Ok..uploaded to kernel manager ver 16a and 16b :)
[Eee Pad Transformer Android Development] vrundmc:
Flashed 16b...benchmark's went down but oh well. I trust this kernel is the best!
[Eee Pad Transformer Android Development] clemsyn:
I think this is because of how the new kernel manages i2c error. It used to just reset the bus but the new kernel tries to recover from the error. If I do antutu benchmarks and just do a 3d test, I get high scores in 3d but when I run all the benchmarks, then the 3d scores are lower.
[Eee Pad Transformer Android Development] justjayhere:
Okay quick Question.. how do I know if I have elite tegra II ?

I think I do: in SetCPU it says... CPU ABI: amebi-v7a
[Eee Pad Transformer Android Development] chikimonke:
Just in case you were unaware of the site, www.monoprice.com has great prices on all things A/V including high end HDMI cables for $5-6 before shipping and tax. I will never buy another cable from a big box store again...
[Eee Pad Transformer Android Development] bradputt:
i'm curious, can you eleborate on that?

CPU ABI: amebi-v7a means elite??
[Eee Pad Transformer Android Development] dimako83:
thank you for your great work! Does is solve the heating problem?
[Eee Pad Transformer Android Development] dgcruzing:
la.. mine says i got a v7l

so does that mean it goes to z? hehe

havent gone to v16 yet on the Kernel as out on the road..

but will do and give feed back on any issues..

I am on 11a with prime 1.8.4 running o/c @ 1544 with v8 scripts and loving it..

stable as hell.. no real problems..

if i was going to *****..it would be about the power on/off but I think this is more to do with prime..

As i am finding that I have to

a: plug charger in (docked)

b: then shut down

otherwise I am getting auto sart once i plug the charger in..

battery life is great after coming off a gateway laptop..

like today..

kicked her over at 8am... got a bit of news in to me..

did about an hour of tethering off my phone.. as the driver drove us to work

on off for presentations to clients.. 6 of those..@ 15mins of show time..

hour or so for lunch time emails..

2 hours of net from 3.30pm-5.30pm

standby for last 3 hours..

dual batt widget is showing me..

99% on dock and 21% on pad..

so whos complaining?

only those on the lastest prime with 3g issiues.. (tounge in cheek)

Big C, B, C, S.. you can slow the updates down..

hell no one else is pumping them out as fast as you guys..

so take a break.. spend some time enjoying the change of seasons..

As I figure you have given us plenty of your time already..

you have have made our electronic life for the better already..

note for the post above.. no heating problems for me. on the spec's above..

and i got mine encased in a leather case..
[Eee Pad Transformer Android Development] georgica81:
picture? details where you got the leather case?
[Eee Pad Transformer Android Development] clemsyn:
Thanks for cbrox63 for donation and vrundmc for cable :)

Because of this, I'll try to add JRCU in our kernel which implements TinyRCU (simpler) for SMP. Will release after testing. Thanks to Joe Korty for his code and pershoot's implementation.
[Eee Pad Transformer Android Development] hajen78:
I have flashed 16b, but when i treid to charge it,, nothing happent, so i whent back to 13 and then it worked again ?
[Eee Pad Transformer Android Development] bradputt:
strange, it happens on my tab too.

after a reboot it starts to charge, but i unplug and plug back the connector. It stops charging again??:confused:

edit: erm... ok it's charging, but after plugged in for 2 mins.
[Eee Pad Transformer Android Development] chatch15117:
I also have the charging problem.