yashsingh1/xdaforums huggingface dataset:
[Motorola Droid RAZR] mat9v:
That one I found :)

<6>[28262.398773,1] [dtrail] gpu top speed changed from 384000000 to 307200000 (0,-19)
<5>[28263.393310,0] CPU1: shutdown
<5>[28266.666137,1] CPU1: Booted secondary processor
<6>[28266.671936,1] Switched to NOHz mode on CPU #1
<6>[28266.742553,1] [dtrail] gpu top speed changed from 307200000 to 384000000 (-19,0)
<5>[28267.603424,0] CPU1: shutdown
<5>[28271.514099,1] CPU1: Booted secondary processor
<6>[28271.515655,1] Switched to NOHz mode on CPU #1
<6>[28271.609436,1] [dtrail] gpu top speed changed from 384000000 to 416000000 (0,-19)
<5>[28272.096130,0] CPU1: shutdown
<5>[28276.010498,1] CPU1: Booted secondary processor
<6>[28276.015655,1] Switched to NOHz mode on CPU #1
<6>[28276.061676,1] [dtrail] gpu top speed changed from 416000000 to 307200000 (-19,-19)

Those messages mean that a fragment of code is executed, but the question remains if that code fragment successfully changed gpu speed - or only written a value somewhere? I mean no disrespect, I greatly value your hard work and commitment, it's that I see no change in benchmark results where there should be about 30% difference.
[Motorola Droid RAZR] dtrail1:
Mate, I know what I am talking about! These info messages will ONLY be displayed if the related code could successfully be executed! I really don't know what you're doing or what's going on with your device, or at least what configurations you use, BUT for me AND for other testers the scores significantly change - depends on the MPU freq and GPU freq setting.

We are talking about that GPU topic now for a longer time and I feel like you are not understanding what I am trying to explain to you because now you started again with exactly the same argument like before.

I have posted some possibilites for this, you might read them again .. ?

However, I will now release a new build with some changes in GPU code. After the installation try it again. And then, just as a prove that changes on GPU freq are working:

Set GPU to 416 and then undervolt the CPU - I bare it will crash - and there is only one suitable reason for a crash. Another prove for the working GPU power change is that the device has less performance - even on 416mhz with BSE kernel.
[Motorola Droid RAZR] Merlinos1:
OCE 0 MB?

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[Motorola Droid RAZR] wildland:
I noticed that too - and the nightlies folder is empty... weird.

Edit: It's got bytes now. Gonna take longer to download this time...
[Motorola Droid RAZR] Merlinos1:
BSE 0.4.5 is booting and running on CM10.1 RC2

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edit: OCE 0.4.5 is uploaded and running :D
[Motorola Droid RAZR] wildland:
OCE 0.4.5 has booted on AOKP latest nightly. I noticed that the install script labeled it 0.4.4. I assume that this is just a string that didn't get updated in the script.
[Motorola Droid RAZR] dtrail1:
All current NIGHTLIES has been removed from server to give new space for others. Stable releases are online (OCE was an accident - fixed).
[Motorola Droid RAZR] 1droidmod:
BSE 4.5 running, smooth operation....

XT912 CDMA Pac Man 4.2.2 ROM
[Motorola Droid RAZR] dubisz:
BSE 0.4.5 installed without problems on LiquidSmooth 09.05 Nightly. Seems to be working nice. And a surprise - trickster mod works for me once again :D I can change and apply settings. Trying the new multicore function. Thanks for your effort!

Edit: read in the changelog that sakuractive governor is back - and it works :] Trying it now for stability.
[Motorola Droid RAZR] megawebmaster:
[MENTION=4287139]dtrail1[/MENTION] - I'm afraid not for everyone this kernel runs great :/ As I said earlier - I was running CM10.1 RC2 + 0.4.4 BSE and I had to change back to Motorola stock rom - my phone lasted for 8 hours only! Drain at 12% per hour (and deep sleep was working - rebooted phone after recharging!) is unbelievably bad. The thing is it was clean install, I restored apps using TiBu.

How can I help to improve your kernel? I can gather some data (and I'm not afraid of terminal), just need to know what you want to see.
[Motorola Droid RAZR] dtrail1:
You ran a NIGHTLY! No guarantee for NIGHTLIES! Getting logs? Everything is described in the FAQ - as I repeated a million times.. :) . But try the new release before you report any bug, please.

Why you had to switch back to stock Rom and not just restored the CM kernel?

Edit: oh, and if 0.4.5 should cause any issue, try the prior version as there are some differences which might not be liked by each device... But in theory it should work for all.
[Motorola Droid RAZR] megawebmaster:
No, I did not - it was marked 0.4.4-STABLE so how it is? Stable is nightly now? A bit confusing... I was asking about logs as I get very different results than others - maybe there is something more you want to know to debug the problem.

Using CMs kernel is giving me better results than BSE but not satisfactioning me - I get 2 days of uptime for Moto kernel and ROM and the usage is the same.
[Motorola Droid RAZR] dtrail1:
My bad, sorry, just read to fast :)

I know that kexec kernels had a bit more battery drain than stock.. That's why I'm working on the PM like a crazy dumb head. :D

But habe you already tried the latest kernels? They have very big changes compared to 0.4.4. Otherwise there is nothing you could right now. I will tell if I need something. Thanks for the support.

And if there is no kexec kernel which is on for your needs, better wait a few weeks until they are getting improved me than now.
[Motorola Droid RAZR] dtrail1:
It seems that the rx_wakelock isn't that present anymore :) anyone can confirm that on wifi?

In deep sleep mode the battery lasts long, how's it going in awake mode for you guys?
[Motorola Droid RAZR] Brantuck84:
I've been off charge for 4 hours and I'm at 34 percent on a maxx also I can not connect to USB it locks up and after I booted back up my gapps process kept fc

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[Motorola Droid RAZR] mat9v:
How does overclocking GPU decrease CPU performance? They do not share resources, also less power delivered to any hardware (as an electricity) can not decrease performance, it can affect stability but not speed. CPU and GPU do not share power domains. they have independent power (independent voltage).

I see that we are not understanding each other so I will just stop discussing it. I hope I'm proven wrong and will see some increase myself someday :)

Great work with the kernel, keep it up :)
[Motorola Droid RAZR] dtrail1:
USB locks up? With 0.4.5 I guess as I tried to fix something not important in fact... Anyone else with that problem? If yes, I'll revert that "fix".

That battery drains too fast for a maxx. Have you checked BBS? sometimes these drains are caused by the rom and can be prevented by a reboot.

Edit: USB working fine for me...and my battery lasts quite long... Running now for about 15 hours and 35% left - used it a lot..
[Motorola Droid RAZR] dubisz:
It certainly seems so, but I'll be able to say for sure tomorrow. But, as I wrote before, everything seems to be running smooth, even trickster mod. Could you write something more about the new hyper governor? What is it tweaked for? Cause I want as much juice saved as it's possible - currently undervolted to 930 mV, sakuractive governor and deadline scheduler. Any tips?

Edit - USB works fine for me too.
[Motorola Droid RAZR] dtrail1:
Deadline may not the best for battery.. Try sio or row. And sacuractive is fine. Hyper is not fully setup yet, hotplugging has to be fixed. But hyper can be fine tuned better for related kernel version, whether BSE or OCE. The frequencies can be coded directly into the governor so it doesn't have to read the OPP table all the time, and Opp freqs can be overridden, but I'm not really sure about that yet. I found it today and have to take a deeper look first..

Hyper reacts too fast and too much on tasks and keeps the cpu more awake than other governors at the moment. It needs a workaround as I ported it from omap4460 which works with higher freqs.

Sakuractive doesn't scale up to the highest freq that fast like hotplug. But it turns off the second core as quick as hotplug. So it's better for power saving.

I just saw that the soc is dpl trimmed for high freqs on BSE too. Have to turn that off.

It seems that the new multi core mode is saving most power on value of 2 because the performance goes down a little. Needs to be tested further.
[Motorola Droid RAZR] pseudoheld:
sadly i have to report that the latest "stable" bse once again completely crashed my phone :( (cm10.1 rc2)

wouldn't even boot up!

now im on OCE...lets see how it goes.
[Motorola Droid RAZR] dtrail1:
I notice that the kernel always doesn't play well for the same people :) seems I have to take care of something I don't know. Are you sure you didn't uV too much or something? Running the Rom on bmm system 1?

I am sure that rx wake lock isn't a problem anymore. If you are having battery drain check BBS and if needed just reboot, this fixes a lot of drain issues sometimes.

If you think 0.4.5 kernel crashes your phone, check your settings, and if sure the kernel is the problem, revert back to 0.4.4 and see how it goes.

Edit: is Gplay currently down???
[Motorola Droid RAZR] Brantuck84:
It could be because I just flashed it and also had to restore a backup might have been a false reading that happens sometimes cuz after being on charge for about 30 min it jumped more than 30 percent which isn't normal but USB def doesn't work for me it did on the 4.4.4 I double checked (my backup was of that one) but when I flashed 4.4.5 again no USB

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---------- Post added at 03:59 PM ---------- Previous post was at 03:58 PM ----------

And what it does is when I plug it up my PC doesn't pick it up but when I disconnect it crashes

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[Motorola Droid RAZR] Wombatino:
I`ve been using latest bse kernel under cm10.1 rc2 installed with safestrap for 4 hours without any problems. I haven`t modified anything, just make a clean install of the rom and the bse kernel and at the end the restauration of the apps with titatnium backup
[Motorola Droid RAZR] dtrail1:
Ok, I'll fix it tomorrow, too tired now.

Gplay is down or something???

Edit: there are two note power saving features in 0.4.5,but they are disabled by default. You can access them via terminal with powertop until I upload the next build tomorrow.
[Motorola Droid RAZR] Brantuck84:
Hell yeah get some rest thanks for your hard work

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"Dark Wings.....Dark Words"
[Motorola Droid RAZR] pseudoheld:
no uV at all!!!

i was running 0.4.4 not 0.4.5...bmm rom slot 1 everything as it should be ;)

oce seems to be working well so far...will see how it goes.
[Motorola Droid RAZR] garywojdan81:
OCE .4.5 stable running well on avatar 2.10b. Miss pegasusq though, but no problems at all.
[Motorola Droid RAZR] chiahead52:
I would like to hear comments on the different governors and schedulers. I know some prefer some over others but I would like to hear which ones are good for what.

Also thanks for all the hard work
[Motorola Droid RAZR] dtrail1:
Here you go! Fixed test kernels, BSE and OCE. THEY ARE NOT FLASHABLE ZIPS! You have to replace the kernel in the zip files with these new ones, or just replace directly on device using recovery file manager (Aromafm). Don't forget to set permissions!

BSE:

http://db.tt/KnwJNhkx

OCE:

http://db.tt/vIsIb2SK

I did it on tablet, no upload to server possible.

Good night! ;)

Edit: use multicore power saving mode 2, it will enable an built in Power Aware CPU scheduler. Check the stat in powertop if you want.

Oh, the changes:

- reverted from experimental "wifi fix" but rx_wakelock is still fixed :D

- reverted from USB code implementation (USB should work now for everyone)

- reverted from TCP/IPsec addition, wifi caused broken connections which is fixed now

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[Motorola Droid RAZR] bjoestanley:
+1
[Motorola Droid RAZR] dtrail1:
Not much to say about. Just select any governor and watch a monitoring app. I recommend cool tool, system tuner, or just the real time monitoring feature in trickster. Then you'll see the exactly behavior of the governor.

But if you like to know more technical information, just use Google and find a thread on xda which is called "governors and schedulers explained" or something like that. There are many of them.
[Motorola Droid RAZR] wildland:
Compiled the kernel on a tablet? If so that's really cool.

I found I was seeing much more aggressive hotplugging in mode 2 than mode 0 (didn't really try 1). Cool. What would be the equivalent from older kernels 0? 1? or does it not equate.

This is the second time I've seen you mention powertop - I have in on my Linux box, but can't find it (in 5 min of searching) for android - is there an arm binary somewhere?

I haven't been having any problems with the latest stable vers. from this morning on AOKP - excellent battery life and responsiveness for the most part. I do find that occasionally I have enormous lag problems, seemingly when memory is heavily used and usually relieved by killing all processes - not sure if this is some sort of memory leak in AOKP (I haven't run the stock rom enough to say weather it's endemic in AOKP or related to the kernel/kernel settings), and also not sure what I should do about it, anyone found a solution to similar problems?. EDIT on this subject: After reading through this reddit post I'm experimenting with setting Settings->Developer Options->Background process limit to "at most four processes" and damn, my phone is flying. Importantly, "processes" seems to refer to apps, not processes in the literal sense - background sync etc continues to work, it's just if I select the fifth app up in the task switcher, it starts from scratch, having been shut down by this option. This is the same as selecting the 10th app up and seeing it start anew since it had been purged due to memory demands.
[Motorola Droid RAZR] ryankliber:
That's exactly what happens to me on carbon, once ram usage hits 80% on device info live wallpapers I have to go in and clear out some recent apps or it will gradually get to lagging so bad it will freeze. Other than that everything works perfect!
[Motorola Droid RAZR] wildland:
See my edit I was posting just as you posted this - it my provide a quick fix you can work with until someone has a better idea!
[Motorola Droid RAZR] ryankliber:
I was considering doing that. If I'm not mistaken in the cm performance settings there's a ram setting of 68mb. This isn't in carbon as I was looking for it to change it. Maybe this is why cm doesn't have this problem?
[Motorola Droid RAZR] wildland:
[MENTION=4215407]ryankliber[/MENTION]

Yeah, I looked all over for that in AOKP too - it's not there either, but it may be the solution to our woes. Anyway, for now the four app thing is working great for me (though really all I've been doing is sitting here and periodically waking the phone and opening an app or two to see if it's still responsive - tomorrow's actual use will be a better test).
[Motorola Droid RAZR] dubisz:
Ok, on LiquidSmooth idle/deep sleep battery drain is lower - over 7 night hours I lost only 4 % (wifi/data/sync off).
[Motorola Droid RAZR] Brantuck84:
OK my phone was at 10% when I plugged in last nite when I wake up its only charged to 33% and after a reboot it went down to 18% any thoughts

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"Dark Wings.....Dark Words"
[Motorola Droid RAZR] dtrail1:
Reboot it.. I didn't change anything on charger code and usb was reverted to original. Maybe an android issue..?

Power top is built into all CM Roms since the first vm release on RAZR. It's the version 1.18. In all JBX Roms we built in powertop 2.1! But nobody noticed that unless I wrote about it many times :D

Just open terminal emulator, type su and powertop. You need a keyboard with cursor keys to switch tabs.

Clarify: multi core power saving mode 1 is the best, it enables the "Power Aware CPU Scheduler".
[Motorola Droid RAZR] wildland:
Weird. My phone charged normally yesterday evening, though forcing "fast charge" didn't seem to have a noticeable effect, and unplugged it lost 6% in 8.5 hours overnight with sync, wifi, and bluetooth on. Impressive. My phone seems to really like the recent changes.
[Motorola Droid RAZR] dtrail1:
There is no fast charge..

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[Motorola Droid RAZR] mat9v:
Well, "Force Fast Charge" is in Trickster ready to enable :)
[Motorola Droid RAZR] wildland:
Hmmmmmm :confused:... when I saw it in your changelog and then it appeared in trickster, I thought there might be. I've loved fast charge on some of my other devices - I miss it on the razr.

I'm loving the kernel, thank you dtrail1 for your work on it!
[Motorola Droid RAZR] prstorero:
For those with slowness due to memory being low, what I did was use ROM toolbox to edit the minfree values. I'm still testing it, but so far so good :) I also switched to using interactiveX instead of hotplug. (Running PAC 4.2.2)
[Motorola Droid RAZR] Brantuck84:
Alright here's some weirdness I loaded black bean 9 and my phone was charging fine but after I switched to the kernel you uploaded last night the one we had to manually install it stopped charging

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[Motorola Droid RAZR] 1droidmod:
I also had a charging issue as well, i tried a different outlet and all is good...

XT912 CDMA Pac Man 4.2.2
[Motorola Droid RAZR] Sp_Ark:
Some feedback for 0.4.5 oce with aokp. So far best kernel I've ever tried. Super super battery life and smooth performance. I'm with raw and hotplug. Great job dtrail1.
[Motorola Droid RAZR] Brantuck84:
I went back to 4.4.5 oce that was released yesterday and flashed it now its charging

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"Dark Wings.....Dark Words"
[Motorola Droid RAZR] dtrail1:
What's an outlet?
[Motorola Droid RAZR] dtrail1:
Maybe an issue with compatibility on black bean?

Don't you have wifi/net issues with yesterday's release?
[Motorola Droid RAZR] wildland:
Power outlet is the common term in the US for one of these.
[Motorola Droid RAZR] dtrail1:
Ok, weird that this was related...
[Motorola Droid RAZR] dtrail1:
Next release tomorrow. I will include powertop 2.1, it has some more additions to arm architecture.
[Motorola Droid RAZR] woonaval:
I just want to say that I'm on CM10.1 RC2 with kernel BSE 0.4.5 Stable, and I'm getting a great battery life compared with previous releases, almost the same juice as with stock Moto JB ROMs. Thank you dtrail :)
[Motorola Droid RAZR] Brantuck84:
Yes but this started on carbon and I then loaded black bean to see if it did it and it does ( it was the only other ROM zip on my sdcard ATM)

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[Motorola Droid RAZR] ryankliber:
If you could report back on the exact values you changed, and how much you changed them it would be much appreciated. I'll play around with for now tho. I was thinking about running a supercharger script, but I'd rather just tweak a few values manually.
[Motorola Droid RAZR] prstorero:
Here is what I set. And this is weird, as soon as I took a screen shot everything has gone into slow motion and is running very slow lol. Going to have to reboot after I post this :P

http://db.tt/FJDyHxbc
[Motorola Droid RAZR] ryankliber:
Can't see that pic in Tapatalk or my browser. I've tried tweaking a handful of values and then opening a bunch of apps but nothing actually frees up ram and prevents the lag other than going into dev settings and limiting background tasks which feels like such overkill.

Ok scratch that I feel like an idiot. Didn't realize they hid the minfree values in recent updates. I was changing the kernel tweaks lol
[Motorola Droid RAZR] prstorero:
Haha ya it was. The picture doesn't want to upload from my phone so I'll post a link instead

Edit: the link is in my previous post :)
[Motorola Droid RAZR] ryankliber:
Wow! Thanks so much!! With those min free values the latest oce is FULLY stable on carbon.

Thanks for the amazing kernel dtrail!! Now I can finally enjoy jbx kernel to the fullest!

EDIT: foreground apps were occasionally closing on me, set that from 6 to 8 and so far so good :)
[Motorola Droid RAZR] pseudoheld:
wl_wake and rx_wake still there with oce 0.4.5
[Motorola Droid RAZR] dubisz:
Found a strange quirk in sakuractive governors behaviour - it doesn't hotplug one of the cores when the phone's idle - it just scales the frequency for both cores down. Hotplug however works good. The settings for both govs are the same so they should plug out one core in about the same time, but they don't :P
[Motorola Droid RAZR] dtrail1:
For me they do.... Weird. Maybe you should check the scheduler and make sure you set the multi core mode to 1.
[Motorola Droid RAZR] dtrail1:
As I read your posts I am going to fix the low memory killer. It seems that those values I set aren't good for all...
[Motorola Droid RAZR] dtrail1:
Have you set the power saving in network settings for wifi?
[Motorola Droid RAZR] dubisz:
dtrail1 - Aye, my multicore is set to 2, but with it hotplug works great and sakuractive doesn't :P

Edit: just did a test and with the multicore set to 1 sakuractive also doesn't hotplug the core.
[Motorola Droid RAZR] 1droidmod:
dtrail1 please ignore.... (as i know thisvwill make u :mad:) where the heck are the modules like interactivex?? seem to be missing here.. tyty

XT912 CDMA Pac Man 4.2.2
[Motorola Droid RAZR] wildland:
Which version? On yesterday's OCE_0.4.5_Stable sakuractive hotplugs fine for me with a setting of 1 or 2.
[Motorola Droid RAZR] dubisz:
I'm using 0.4.5 BSE.
[Motorola Droid RAZR] dtrail1:
These aren't modules, they are part of the kernel. As you are referring to the extra kernel modules, they were made because of our locked bootloader (which doesn't allow to use custom kernels) to make it possible to use other governors. But in this kernel there can be built in any governor, but interactivex is not an improvement so I sorted it out.

Why your are using no frills cpu control? You don't need it since we can set the frequency lock in trickster.
[Motorola Droid RAZR] mat9v:
It seems that I don't have that problem. Are U using this kernel that dtrail posted from his tablet?
[Motorola Droid RAZR] 1droidmod:
not using no frills, for some reason its on my ROM... Used it for screenshot cause can see more of list that way. No frill is froze by titanium back now.. I use to use intetactivex on 4.1.2 ROMS. Saw interactive on this one so was wondering bout interactivex... Thanks for clearing this up for me, I owe u one :D

XT912 CDMA Pac Man 4.2.2

---------- Post added at 10:01 PM ---------- Previous post was at 09:57 PM ----------

Oh, my screen on phone jerks a bit to the left, just thought i would throw that out there incase anyone had/have same issue...

XT912 CDMA Pac Man 4.2.2
[Motorola Droid RAZR] dtrail1:
Screen? Whether this is a Rom problem or an hardware issue.
[Motorola Droid RAZR] 1droidmod:
well i flashed .4.5 OC and screen has not jerked yet... This OC is pretty smooth, tried quadrant score hit 3065... Pretty cool man!!

XT912 CDMA Pac Man 4.2.2
[Motorola Droid RAZR] dtrail1:
Not exactly what I expected... But already ok for the first day after flashing. It will settle in and become better after a week.
[Motorola Droid RAZR] 1droidmod:
Nice battery time.. So iam pretty sure that the force fast charge option in trickster works, i gained 30% battery in 20 minutes... Speaking for myself not anyone else... Normally from dead to full takes 1 hour 50 minutes to charge.. The rate i just got would cut it to 1 hour... I know u did nothing with this part, but worked for me :)

XT912 CDMA Pac Man 4.2.2
[Motorola Droid RAZR] dtrail1:
Force fast charge??? In my kernel??? I built it in but it gave me build errors si I disabled it. How's it possible that you can use it? What kernel you use exactly?
[Motorola Droid RAZR] 1droidmod:
this...

XT912 CDMA Pac Man 4.2.2
[Motorola Droid RAZR] 1droidmod:
I don't know, maybe my phone is weird cause i can flash bionic roms as well, i dont known if that's normal but it works

XT912 CDMA Pac Man 4.2.2