yashsingh1/xdaforums huggingface dataset:
[Atrix 4G Android Development] howie368:
That's it exactly, for the webtop. The best I can get is 430 mb in webtop with all the bloat off and running just Firefox. That's hardly enough imho.
[Atrix 4G Android Development] xhazk:
Hi Faux,

What encryption ciphers and, if applicable, corresponding keysizes are supported by these kernels?

If only AES, I would like to make a feature request for Serpent. :)
[Atrix 4G Android Development] cesone:
Okaaayyy... I might get flamed for this but the the heck here it goes.

I have the 1.45 kernel installed. On SetCpu in the home page I set the max at 1200 and checked the set on boot box, restarted my phone. Went back into setcpu and it was still going to to 1450 and I have that bar set to 1200. What am I doing wrong ? I don't want the CPU to go higher than 1200. I really wanted it set to 1100 but the bar goes from 1000 to 1200.

Thanks in advance,,,,,,, I also UV all the clocks -100.. Hit apply and checked the set on boot box.
[Atrix 4G Android Development] faux123:
OK... I will see if Serpent or a patch is available for our OLD OLD .32 kernel from nVidia/Moto :p
[Atrix 4G Android Development] morrislee:
Try "Rom Toolbox". I am not too sure if it will make much difference. I use the 1.0GHz kernel now, 1.45Ghz is more of a placebo, and a portable water boiler :D
[Atrix 4G Android Development] DroidRunner:
Or use 1.45 to try and impress people with high benchmark scores that really do not care. Trust me, my wife couldn't care less.
[Atrix 4G Android Development] morrislee:
Precisely what I have done, people did not care that much, however, one chick did find it extremely fascinating, but she was a nerd, HAHA
[Atrix 4G Android Development] newalopez:
Nice, installed 0.2.1 on intl version, at&t stock rom, a lot better... quadrant from 2,300 to 3,100 also...
[Atrix 4G Android Development] versd:
cm7 + faux 1.45ghz = quadrant at 5400
[Atrix 4G Android Development] treehumper:
That's about all you're going to find that are interested, too.
[Atrix 4G Android Development] Metalshadowx2:
I went through all the topics on battery drains from the Q&A section to here and i think i have found my answer.. I just need some sample profiles so its not using alot of battery while the screen is off. Im using the newest faux enhanced stock and CM7. Everytime i undervolt my phone freezes so i guess im not doing it properly.
[Atrix 4G Android Development] Swiftks:
You didn't make it to the General Section though. :p

Here's a post by me from yesterday:
[Atrix 4G Android Development] sk8trix:
I have version v0.1.9 of the GB 1.3Ghz kernel and im running this ROM:

http://xdaforums.com/showthread.php?t=1206767

Can I update to v0.2.0 or will I have problems...its the same frequency kernel just an newer one can anyone please help me out I'm not sure if this will screw my phone up.
[Atrix 4G Android Development] Swiftks:
No, but yo can update to 0.2.1!!!! :p - - *See OP

Just make sure to pick one of the Gingerbread based kernels... as far as clock speed goes, that's your flavor.

Also, make sure to wipe cache & dalvik before flashing.

Make a backup if you're really worried, before hand.
[Atrix 4G Android Development] Metalshadowx2:
Ive started earlier this week then forgive me for missing this one. I went through that guide. just tryin to kill this nasty battery drain. I have watchdog on and did the ultimate battery calibrator. Does the bell .33 radio have a bad battery drain?
[Atrix 4G Android Development] JayRolla:
Turn off background data in accounts and sync menu in the settings. When you need to use the market you will have to enable, then disable manually. Believe me it will stop your battery drain. I more than doubled battery life too over 30 hours.
[Atrix 4G Android Development] xAlex79:
Can someone tel me where to find the UV version for CM7? and us there one for the new stable release?
[Atrix 4G Android Development] PakaPakaxz:
faux123, please give us official comment about the new CM7 stable - Ba2tF build .

Is the latest kernel suits this new build or you gonna update your kernel ?

Thanks.
[Atrix 4G Android Development] newalopez:
Hello there, Tried two kernels.. 0.2.0 to 1.0 and 1.2 ghz (with setCPU), and 0.2.1 with stock frequencies, didn't change undervolt settings, not any profile (screen off disabled to do some testing)...

Everything has worked fine, except for Need for Speed Shift (preinstalled) the only game I have atm... but it hangs, tried with both kernels, and randomly hangs, couldn't finish one single event.

Reverted to intl stock kernel, and works again... here my settings:

Version: 4.5.91.MB860.ATT.en.US

Baseband: N_01.77.30P

Don't know at this moment, if any other heavy game could hang also, tried cleaning my career (just in case).

Flashed via CWM, with both cache cleaned.

Hope someone could help me, as I really think that the 0.2.1 was working a lot better than the stock one.
[Atrix 4G Android Development] Ilkinansr92:
The Kernel works on newest build but might not include some new updates so he prob gonna update it
[Atrix 4G Android Development] DeadlyPsycho:
I dont know if this is related to the kernel or CM7 itself, but my wifi loses connectivity after a while, with me having to turn it off and back on to reconnect it.

It does not drop the connection to the router, the color of the signal bars turns white and internet does not work, although an IP is still assigned. My wifi sleep policy is set to never and I always leave it on.

I'm using 0.2.1 enhanced stock kernel, for stopgap on the new release, Ba2tF.
[Atrix 4G Android Development] ricardowec:
Ho.. sh.. I don't want to put fuel on your flame but seems like you have not followed this and other threads where this topic ha been mentioned zillion of times. Please do. Take your time and will find the answer I am not going to repeat.
[Atrix 4G Android Development] fleurdelisxliv:
This kernel has been working fine for me ill test some more tonight :)
[Atrix 4G Android Development] naset:
i got fc problem on launcherpro when the phone boot,and i know what is the culprit..it is battery monitor widget.after i remove the widget from the home screen,i got no fc evrytime i boot my phone. :)
[Atrix 4G Android Development] cesone:
Sorry Buddy, I searched and didn't get a straight answer. One good flame deserves another. Next time make sure your not missing any letters on your words or miss any words when typing. It took me a while to figure out what you where trying to say Senior Member.;)
[Atrix 4G Android Development] newalopez:
hey, maybe you can help me testing any 3D games, better if NFS shift that comes with 2.3.4 rom, would be nice to know if it works for someone, as for me hangs with any 0.2.0 or 0.2.1 in any frequency :(

...

GT Free+ HD works fine... even using 1.2ghz (0.2.0 1.3 ghz kernel), will update to 0.2.1 with 1.3ghz when not busy enough hehe, still I can live with NFS Shift not working, if all the other games do :)
[Atrix 4G Android Development] fleurdelisxliv:
im using these setting and havent had any problems so far thanks swiftks :)
[Atrix 4G Android Development] Swiftks:
Also might want to set a profile for screen off to only run at the lowest two frequencies... will help save battery also.
[Atrix 4G Android Development] mraxido:
My uv values
[Atrix 4G Android Development] Datblkbro:
Just notice my Widgets not loading after reboot

I'm on the new CM7 running the enhanced kernel. Anyone have a solution??
[Atrix 4G Android Development] tonesy:
try setting a profile with Battery <101 with the MHz you want

also I don't think its a good idea to select the 'set on boot' option, what if your phone freeze with those values and you have reboot.. its gonna freeze again.
[Atrix 4G Android Development] ricardowec:
Problems with 0.2.1

Faux and/or friends

I am a regular Homebase user, nevertheless, some two weeks ago I gave Aura a shot and flashed Faux´s 0.2.1 1Mhz enhancend. Thereafter I flashed the 1.3Mhz version. Soon after I started to have problems. Random reboots, choppy sound, battery drain, unstable performance. I thought it was the rom (Aura) so I went back to Homebase... to make the story short, I flashed the 1.3Mhz(0.2.1) version and same problems appeared... except the phone behaved well after a reboot. Then I flashed the 1Mhz version and problems continued.

Yesterday I decided to go back to 0.2.0 and suddenly all problems disappeared. No more reboots, sound is ok, performance is good, battery is doing fine.

I must say that I follow all procedures before flashing (wipe cache and delvick) . Also try to keep my phone clean by freezing unused apps. I run startup manager so I don't start apps that don need to be used ... blah blah.

Any ideas?
[Atrix 4G Android Development] razorseal:
so on some roms like darkside only 0.1.9 is stable for webtop and fingerprint scanner....

so is this ever going to be implemented for the future versions, or are we all stuck with these?
[Atrix 4G Android Development] netinetinet:
0.2.1

i use 0.2.1 1MHz kernel piChrust 0.7

UV

1000 - 50mV

912 - 50mV

750 - 75mV

608 - 125mV

456 - 175mV

312 - 250mV

216 - 325mV

and no issues, no problem, no restart, no frozzen, with Lapdock no problem...work perfectly..
[Atrix 4G Android Development] fleurdelisxliv:
new to set cpu but when i set it up do i set max to to next to the lowest then min to lowest :confused: for the screen off profile thanks
[Atrix 4G Android Development] rog1121:
Wipe both dalvik cache and cache partition and then run a fix permissions script
[Atrix 4G Android Development] ricardowec:
Sorry but I am not new on this. As I said I follow all procedures ( wipes) before flashing anything and also fix permissions on a regular basis. I try to keep my setup as clean and stable as possible but for a reason 021 is not helping me.

I've been on 020 for the past three days without problems. I just flashed 021just to see if I can recreate the situation...will see.
[Atrix 4G Android Development] marko!:
Accidental post!

so just to make this not a total waste of space

this kernal is very stable i use the enhanced stock and never have problems even with severe undervolting, thanks for all your great work faux123!
[Atrix 4G Android Development] myleb:
I'm using Ba2tf with Faux123 1Ghz kernel + Super charger at 1000HP.

My phone can UV at speed from 216 Mhz to 925 Mhz, but when I tried with 1Ghz speed, it hangs and reboot a 30 sec later I press apply. Even when I tried -25 @ 1Ghz.

Any one of you guys got this problem? Pls help!
[Atrix 4G Android Development] ricardowec:
bad luck for me.

I installed 021 Las night and just had a reboot while the phone was sitting in the dock doing nothing so just flashed 020
[Atrix 4G Android Development] cesone:
Thanks I figured that out the hard way...... I did the battery profile and it still passes 1100. I switched back to the enhanced version. I tried to UV, I did -50 on everything and it just kept on rebooting. So I gave up on UV. I guess my CPU sucks lol. OHHH one more thing the profile for IN CALL never went past what I set it for which was 400 something. So I found it weird when I set the battery for 1100 it still clocked at 1300 ( After the first post I installed the 1.3 kernel). I did two things to test if it past 1100. First I started firefox then quickly switch to setcpu and it was at 1300. The second thing I did was move my figure around the screen fast and the speed went to 1300 also...
[Atrix 4G Android Development] cwburns32:
On CM7 w the enhanced kernel, I get tremendous battery life. I disable background data and only enable it when I need to (really only when you need to access the market), it adds an extra step in opening up the market, but once background data is enabled it connects immediately and allows immediate access to market.

I disable Wi-Fi and Mobile network when I know I won't be using the phone for an extended period of time and I am running auto-brightness (kick it up when I want to show off or demoing my phone at work).

The other day I only lost 38% over 17 1/2 hours with bluetooth on at work (almost 9 hours).

Here is my UV settings and profiles in SetCPU.

1000/216 scaling powersave governor.

Screen Off 312/216, powersave. Top priority.

Charging 750/216, powersave. 95 priority.

Battery<10% 312/216, powersave. 90 priority.

Battery<20% 456/216, powersave. 85 priority.

In Call 608/216, powersave. 80 priority.

1000 MHz, -50 mV, 950 mV.

912 MHz, -50 mV, 900 mV.

750 MHz, -50 mV, 850 mV.

608 MHz, -75 mV, 775 mV.

456 MHz, -125 mV, 675 mV.

312 MHz, -200 mV, 575 mV.

216 MHz, -275 mV, 475 mV.

Been using these UV settings for a little over a week now, not one random reboot. I am about a day or two away to set these settings on boot, but before I do so I'm going to see if I can UV just a little more on the low end.

Of course battery life has more to do with the user than anything else, but I'd imagine that a lot of you can greatly increase your battery life with these settings and adjustments.

Enjoy!
[Atrix 4G Android Development] netinetinet:
my tip for you

i use for disable mobile network data aplication "timeout3g"

https://market.android.com/details?...SwxLDEwMiwiY29tLndpcmUudGltZW91dDNnLmZ1bGwiXQ..

this aplication disable automaticaly mobile network data after X minute /i use 1 minute/when screen off ..

battery life is better
[Atrix 4G Android Development] mraxido:
So basically you have a smart phone that is not smart
[Atrix 4G Android Development] Swiftks:
Power saving governor??? How, where???
[Atrix 4G Android Development] rog1121:
You have to change it to powersaver once in Settings->Cyanogen Settings->Performance and then it will unlock in SetCPU
[Atrix 4G Android Development] Swiftks:
Aahhh ;) thanks

*Edit*

Change it to powersave.... don't see that. Have set/restore on boot under performance setting.
[Atrix 4G Android Development] SGN_DK:
Has tried to install enhanced 1.0 kernel for cm7, with no luck! Everytime hangs at cm7 bootscreen, no latter if i clear Bothilda cache, factory feset Or format the whole iPhone..

Someone has a guide? Have tried searching earlier, but could not find a solution
[Atrix 4G Android Development] faux123:
cough.. ;)
[Atrix 4G Android Development] treehumper:
0.2.2 eh??
[Atrix 4G Android Development] jeranon:
My turn to ask what is probably a very obvious question... where does one find 0.2.2 for Ba2tF? I am in the proper thread, right?

Rather excited to give faux a try :)
[Atrix 4G Android Development] treehumper:
0.2.2 isn't out yet.
[Atrix 4G Android Development] jeranon:
So... how is it there are people currently running faux123 and cm7 Ba2tF all over the forums? I know I have seen them. That or I am just crazy... if that's the case, please disregard :D
[Atrix 4G Android Development] treehumper:
You can do CM7 and Faux123 0.2.1 but not 0.2.2 because Faux hasn't released it yet.
[Atrix 4G Android Development] cwburns32:
Lol my phone is smart when I want it to be. What's the point of lasting 10-12 hours having everything run full blast when you can easily make it last 25-35 w some minor tweaks. Its not like its a hassel for me, I don't mind. You apparently do, keep that to yourself. I just posted that info for anyone trying to extend battery life (a useful post).

Sent from my CM7'd Atrix from another planet..
[Atrix 4G Android Development] sk8trix:
Because its not hatd to charge ur puone after 10 hours unless u live in yhe middle of nowhere.also overclocking isn't for everybody and not all cpus react the same way.I oc to 1.3 and I'm getting 12 hours easily and my device runs really smooth and I didnt do any undervolting like other members that goes to show some cpu s are just better than others even tho they're the same tegra 2
[Atrix 4G Android Development] treehumper:
Chip fabrication is a man-made system so it's prone to flaws including thermal, clock and voltage limit/potential. Every chip is unique, and even thought the differences are minor we enthusiasts can find them.
[Atrix 4G Android Development] sk8trix:
I agree and I'm in no way shooting anyone down I was just saying some chips handle oc better and also what you have installed and running plays a big role. In how long ur phone lasts.I notice social apps are battery and memory hogs and if you get better battery stats you can see things like wakelocks which keep the phone wasting battery while screen is off
[Atrix 4G Android Development] treehumper:
I use Juice Defender, same idea. It works well, I like the interface and combining that with SetCPU profiles it does the trick.
[Atrix 4G Android Development] Gutterball:
Holy ****! Another new kernel! Nice! Can't wait to check it out! :D Wonder if there will be an even higher overclock value with this new one?? :eek:
[Atrix 4G Android Development] fischwrap:
Are you on Ba2tF? I remember this option on the previous stable, but i'm not seeing it on this new one.
[Atrix 4G Android Development] Swiftks:
Don't see it on nightly either.
[Atrix 4G Android Development] ghost_og:
Newer releases won't have these options: "Those options were removed on purpose, as tegra does not use governors to control cpu frequency."

From the bug tracker.
[Atrix 4G Android Development] MyronJ906:
If you use Rom Toolbox (I believe) or Tasker (anything that lets you set the governor and has ondemand and powersave as options) the option will be enabled in every other area of the rom, but as ghost_og mentioned, it was removed on purpose. Apparently DVFS is supposed to be much better than governors by nature.

I'm not sure if the governors actually work once enabled, but they are in fact accessible via the methods I stated above. I think Rom Toolbox has been the most common method. Not positive though
[Atrix 4G Android Development] sk8trix:
I'm just psyched for the 2.2 version of the 1.3Ghz kernel whenever its released b.c it's going to improve on what the current version is which will run the phone even better hopefully faux123 has free time to work on it.:D
[Atrix 4G Android Development] rog1121:
After clicking performance go to vcpu settings and then click available governors

settings-cyanogenmod settings-performance-cpu settings-available governors

I'm on ba2tf btw

Sent from my Atrix 4G
[Atrix 4G Android Development] realarchambeau:
So, If you are on a call and your screen goes out when it is close to your face, wouldn't it default to your top priority of 312/216? So I guess I am asking why you have a profile for In Call 608/216? Bluetooth? Just curious?
[Atrix 4G Android Development] cwburns32:
Bluetooth, yes, and my proximity sensor is broke so it takes a bit for the screen to turn off. It really probably doesn't need to be set for In Call but I have it in way
[Atrix 4G Android Development] buckbomb56:
Hmm I don't have this governor option in mine...
[Atrix 4G Android Development] lurchbyrep:
I pushed my CPU too far. I've always had problems with heat, but just kept on going. After running at 1.45Ghz and 1400mV for a while (my phone can't underclock for all the world), I overheated my touch screen and burned a dead zone into it. It will probably not happen to most chipsets out there, but for those with an unlucky draw as I had, there might be a real danger in going past 1.3Ghz. Just FYI.
[Atrix 4G Android Development] treehumper:
The CPU might be a standard Tegra 2 but you've still got to be careful. In comparison to the Xoom tablet, the Atrix has far less cooling ability especially if you put a case on it. For long-term I wouldn't run higher than 1.3ghz. Personally, I can't justify anything more than 1.0 enhanced because I've seen no real-world gain even on 1.3, it's all just for benchmarks.
[Atrix 4G Android Development] Swiftks:
^^^This^^^
[Atrix 4G Android Development] treehumper:
I wouldn't mind seeing some of this ZRAM stuff, though. Right now I'm running CM7 and the whole ZRAM thing would probably throw me back to The Darkside. I want to get a lapdock if I can ever find one cheap enough. The ZRAM would probably help CM7 a little too, though.
[Atrix 4G Android Development] rog1121:
Hmm I did upgrade from the previous stable release. I guess that could be it.

---------- Post added at 09:08 PM ---------- Previous post was at 08:56 PM ----------

Did that with a previous phone. Exactly why I place mine in the freezer while Benching :D
[Atrix 4G Android Development] lurchbyrep:
Haha! Nice!
[Atrix 4G Android Development] mramirezusa:
Faux just wondering if next will fix the issue with webtop? (Status disappear and random FC)

I want to improve my webtop performance

Thanks
[Atrix 4G Android Development] faux123:
quick status update:

I have recently patched the kernel to the latest kernel.org version 2.6.32.48 and added a number of patches and enhancements to it. The next weekly CM update should have all the things I just mentioned.

I am re-writing the OC completely from scratch. This will probably miss the next weekly update window. The current OC scheme has some flaws:

1. Unable to control max speed with SetCPU or other OC apps

2. Webtop will always use MAX freq regardless

3. No built-in thermal protection (esp for users of 1.45 GHz version)

I am trying to address ALL of the above in 1 gigantic re-write, but lately I've been dealing with personal life as well and so it has been slow... I should have some time this weekend starting tonight. I will try to squeeze as much in as possible this weekend and hopefully have something workable when the weekend is finished.
[Atrix 4G Android Development] JayRolla:
Yea he has android. I do the same thing. I came from ios and it was smart. It would never have battery drain and you don't have to manage anything. I get maybe 10-14 hours Max on my android without managing data and wifi. With background data off, mobile off and managing wifi I've gotten 40 hours battery on 1.45ghz kernel. It takes a little management but well worth it.
[Atrix 4G Android Development] mramirezusa:
Thanks for the update. About the webtop I was thinking more on the 1.0ghz enhanced kernel so we can take advantage of UV for hdmi webtop hack
[Atrix 4G Android Development] Filipeknot:
Faux, have some possibility of developing a kerner for Stock Froyo 0.50.03 Brasil ?

Sorry for English.
[Atrix 4G Android Development] Ilkinansr92:
Also i was wondering if next weekly CM7 will also include the ability to UV because all the CM7 Updates now come without that option.
[Atrix 4G Android Development] leonardoaraujo:
bootloop have to implement this: Atrix-CM7-Kernel-021-ext4-1.45GHz.zip

using CM7 nigthlies # 13 ...:confused:

---------- Post added at 01:57 PM ---------- Previous post was at 01:30 PM ----------

I have this by default, no overclocking.

bankmarks overclocked have shown a lower score?
[Atrix 4G Android Development] xhazk:
I do that too!

Wrap it in a rag and pop it in the bottom drawer... voila! Easy cooling.
[Atrix 4G Android Development] rog1121:
Not to mention the great results we get!

---------- Post added at 04:10 PM ---------- Previous post was at 04:08 PM ----------

Why do you have the status bar on the bottom with the on screen hardware buttons? Are your hardware buttons broken?
[Atrix 4G Android Development] leonardoaraujo:
try zdunex pach - tablet tweaks. very good in landscape. ;)
[Atrix 4G Android Development] guidoido004:
Can you oc the gpu to 400mhz and add more governors?

Or add the lastest optimizations for tegra like the ones in the tiamat kernel for xoom?

Just asking :)
[Atrix 4G Android Development] _Dennis_:
Governor is not needed as the tegra 2 does not use one.
[Atrix 4G Android Development] Notorious544d:
GPU is already OC'ed to 350mhz for the OC kernel.

400mhz is surely overkill :rolleyes:
[Atrix 4G Android Development] terrywong:
Hi All,

My Atrix rooted(HK 2.3.4 official ROM), not unlock.

So can I flash "GINGERBREAD Kernel 2.6.32.9" on my phone under original recovery mode?

Thanks!
[Atrix 4G Android Development] Swiftks:
No, need to have bootloader unlocked.
[Atrix 4G Android Development] xandr115:
Thanks for your hard work Faux! Caffeine on me, Confirmation #7NA32713RX0854724