yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] netarchy:
It's funny you mention that. Unless my memory is failing me, it looks like all the battery reports started really showing up after hdmi-out was fixed. Makes me wonder what kind of a power hog that hdmi really is (and also makes me entertain the idea of posting 2 kernels, one with hdmi, one without).
[EVO 4G Android Development] cerbera8:
wow! 3.7.5 and Fresh 1.0.1 gives me 31 FPS in Neocore, 15.2 FPS in NenaMark, and 8.008 MFLOPS in Linpack.

I would take screenshots, but I have to disable everything to get these scores.

Thanks for the development! Maybe you should divide the kernels into two and see if people have better battery. I'm sure most people don't use the mini HDMI port, but if you can solve that issue, that would be amazing!
[EVO 4G Android Development] rjmjr69:
That is interesting I did not notice that and I would probably be willing to have it that way considering I do not use HDMI very much flashing a kernal is too quick to even be a difficult task to switch between them. To bad you could not implement a switch like a user suggested earlier in a post

But I just started seeing battery drain really myself with this last release .4

Did you get a few beers on me?
[EVO 4G Android Development] netarchy:
I did, 6pack of Guinness stout to be precise ;D Danke sehr.
[EVO 4G Android Development] njfoses:
I personally think thats a great idea with a seperate non hdmi out kernal if it saves battery. If somebody needs the hdmi out just flash the other kernal real quick.
[EVO 4G Android Development] zone23:
3.7.5

Novatek 0003

avg=53fps

stdev=5.97

1000 iterations

HDMI: Not Tested

Overclocked to 1152MHz

OMJ's HTC EVO 2.1 v1.9
[EVO 4G Android Development] scriptx:
It would certainly be interesting to compare the two. Has anyone polled to see how many Evo users can live without hdmi?! It's too bad HTC didn't build the device to run optimally, turn to vegetable mode once HDMI was connected, and then 'scale' back up again once the output was no longer in use.

kernel 3.7.5 w/cpu scaled to 1113mhz (performance) averages 52 fps, 3.36 stdev in fps2d, and scored a 705 in Quadrant full benchmark. Linpack for Android reports over 20MFLOPS consistently. Great work!
[EVO 4G Android Development] Doward:
Why can't the kernel be re-written to detect hdmi cable insertion, enable hdmi. No cable insertion = no hdmi enabled.
[EVO 4G Android Development] smw6180:
3.7.5 solved the distortion problem I was having. Volume is great and I no longer keep my headset at max. Thanks!

Edit: this is on dc 3.2.3 using the ' for dc' kernel.
[EVO 4G Android Development] Success100:
I'm sure if were that easy it would have been done along time ago...
[EVO 4G Android Development] fzrrich:
I have an earlier version of the kernel and want to upgrade to the most recent. I know that I use recovery bit is it necessary to do factory reset/clear cache & dalvik or can I simply run the new kernel?
[EVO 4G Android Development] Ceger:
Eveything is now working perfectly on Fresh 1.0.1. i basically had to do a complete wipe and install from scratch. A bit of a pain, but eveyrthing is working flawlessly now.

Thanks for the 3.7.5 update as the audio boost really did need to be paired back. It was way to loud and crackly making it too difficult to understand people I was talking with, especially using BT in my car. I wish there was a way to control this ourselves. At the very least, I remove BT boost from my setup.

Anyways, keep up the great work.

Ceger
[EVO 4G Android Development] Doward:
I'm not implying it would be easy nor quick, just that it's a possibility to allow for HDMI as well as uncap the FPS.

For that matter, I'd want to see the fb0 output to fb1, just for the novelty of outputting the actual screen to hdmi.

I'll keep rooting through the source code on my own if it comes down to it, just thinking it'd be quicker if we got a few people working on that beast.
[EVO 4G Android Development] LoveisPeace2012:
Can I flash this over cyanogenmod 6?
[EVO 4G Android Development] swatspyder:
Just had a reset while trying to use the YouTube app. 3.7.5 for Fresh EVO.
[EVO 4G Android Development] rjmjr69:
So why post here post in the youtube thread lol.....

Yeah I had to uninstall .5 due to horrible battery life. I watched the battery drain by the minute for me this was a first with android
[EVO 4G Android Development] xlGmanlx:
This seems to be killing my battery, I dropped like Five percent as soon as I pulled it off the charger

Loading.........
[EVO 4G Android Development] nemesys504:
I would love know if this is possible.
[EVO 4G Android Development] scriptx:
Is anyone experiencing VPN issues using this kernel? I've started a thread in Q&A about an issue I am having.. trying to isolate the cause.
[EVO 4G Android Development] xlGmanlx:
i just download the appropriate file, rename it update.zip, reboot into recovery and flash update.zip
[EVO 4G Android Development] _Burst_:
I think I would flash an update with no change even if the sole reason for updating was to prevent the attack of rabid teddy bears.
[EVO 4G Android Development] N00dle:
So netarchy, I tested out a little backwards from what I posted earlier. Last night around 10PM I loaded 3.7.4 for Fresh on my phone. light usage and the battery seemed to loose its charge a little more quickly than 3.6.4 but nothing seemed odd right away.

Around 2AM I plugged it into the charger and went to bed figured i'd let it run today from fully charged. This morning when I woke up and unplugged it from the charger, looked at 2 emails and checked my usage with the battery. My Android system had spiked to 68% and I lost 10% battery in about 8 minutes. Let it go another 15 min or so not doing anything and lost another 12%

With the stock kernal and even 3.6.4 my android system would usually be between 9% - 14% and Cell Standby and Phone Idle would be about 30%

I then decided to just flash 3.7.2a like you originally asked and rechagre my phone. rebooted and now my Android System is actually sitting lower than 3.6.4 or stock (about 3% - 9%)

My Cell standby and Phone Idle is still higher by about 10% (35 -45%) but I assume that isn't a bad thing if the Android system is sitting so much lower.

anyway battery life with 3.7.2a seems better or about the same as 3.6.4 and speed is still great. I'm not running any overclock or anything special other than Fresh 1.0.1

Not sure what is going on with 3.7.4 for me but such a huge drain is odd.
[EVO 4G Android Development] ewilson:
OK somebody help me understand I think there is a bug that is preventing a2sd to work. Kernel 3.7.4 I'm running DC 3.2.3 rom Fully rooted clockmod recovery hardware version 0003 HBoot 0.76 now I do have my SD card setup right because it was working before I flashed this kernel was running all apps on my 16gb card so I know this DC rom has a working a2sd. Here is the problem I flash the kernel through rom manager wipe and it runs perfect. Now when I activate the a2sd through DC config reboot install apps nothing gets moved over tried the other way installing apps then activate a2sd thru DC configuration reboot nothing happen. Now remember when I said my card is formatted correctly and that before flashing kernel I was running apps on SD without any problems.now when I go to terminal on my phone type su then type a2sd help it then move all apps over to the SD card phone works great now here come the problem long as don't reboot the phone is working great soon as I reboot it goes in reboot loop I wipe reboot it comes up but not apps and settings I even tried just moving the just the apps to SD no success Now before you ask I have had success running apps with this rom on stock kernel with no problem. I do love and not willing to go back to Stock kernel. Any help would be appreciated by the way I love the kernel thanks for your hard work.
[EVO 4G Android Development] netarchy:
That'd be a DC issue, you'll want to bring it up in the DC thread methinks. All I've done is pair my kernel with their ramdisk to make the build compatible (many of the DC-specific customizations in DC are done in the ramdisk).

I'll also wager that if you run the official DC default kernel you'll run into the same issue.

To put it in perspective, all reports indicate that a2sd is working in the fresh compatible build, and it was made the same way as the dc compatible build, the only difference is the ramdisk ;D
[EVO 4G Android Development] freeza:
+1 for apps2sd working on fresh compat kernel. been working since the day you implemented it.
[EVO 4G Android Development] ewilson:
Thanks for getting back at me so are you saying I should try the fresh kernel build instead of DC kernel and see will it works I sure hate to go back to stock kernel. Also is there a reason why I have to wipe to flash kernel instead of just flashing ontop of the rom
[EVO 4G Android Development] freeza:
I haven't had to wipe at all when flashing the kernel. YMMV.
[EVO 4G Android Development] Ceger:
The Bluetooth audio boost needs to be removed. It is completely unusable.

Ceger
[EVO 4G Android Development] netarchy:
No, that's not what I said at all.

I said that you should probably take the a2sd issue over to the DC thread as all the DC compatible build is, is the ramdisk from DC paired with my kernel (as opposed to the general population build which is MY ramdisk paired with my kernel, or the fresh compatible build which is the ramdisk from fresh paired with my kernel). If the problem lies within the DC ramdisk, the DC devs are the ones most qualified to look into it.

I also mentioned you'd prolly run into the same issue you're having if you tried the default DC kernel, mainly because it's the same ramdisk. Of course, it wouldn't hurt to actually try that (even if you do lose your fps fix for a short time in testing) to verify that the problem exists even using their default kernel.

If you try to use a non-DC compatible build in DC, you'll lose most, if not all, the functionality that dconfig offers.

As for wiping, you don't need to wipe when you're changing kernels. wiping cache/dalvik-cache might help resolve issues -if you experience issues- but otherwise no wiping is needed.
[EVO 4G Android Development] netarchy:
I haven't had a single issue with my bluetooth. Please give me more details:

What type of bluetooth device? (and for that matter, _what_ bluetooth device, in case I need to look up the specs on it)

What bluetooth protocol does the device use? (ie; a2dp, sco) If you happen to know.
[EVO 4G Android Development] ewilson:
I just downloaded the kernel that said fresh use this but compable with DC is this the one that is working with the a2sd candidates I flash over top of the one with wiping I do got my nanroid backed up
[EVO 4G Android Development] ewilson:
Yes I tried there Epson fix 2 you said it was way old it didn't give Me the fps. I don't know why I have to wipe in changing kernels but it just sits on the HTC evo screen for more than 10 mins but when I wipe and flash it comes right up don't know.
[EVO 4G Android Development] Hax0rpunk:
Re-Post never got an answer
[EVO 4G Android Development] onyx00:
Well fail sauce for me cause I am getting random reboot loops on the last three general audience kernels released. Any idea what I should do? Logging perhaps? Or just do a clean wipe and start with stock and go from there to try flashing this again
[EVO 4G Android Development] smw6180:
If you're going to quote me, at least quote the most recent post I make.

I said the issue was fixed for me in 3.7.5.
[EVO 4G Android Development] freeza:
No, it doesn't. It is a vast improvement over the stock. I would hate to see it go.
[EVO 4G Android Development] Ceger:
My car BT is the Pioneer Avic F90BT. It won't register volume change from the phone, one level controlled via the nav unit. Regardless of whether I have volume on nav up or down, the sound is extremely distorted.

I beleieve it is a2dp.

Ceger
[EVO 4G Android Development] Ceger:
Sorry, missed your follow up post.

Ceger
[EVO 4G Android Development] remman:
I have the F700BT and Bluetooth is working fine for me. That includes volume controls. I do not experience any distortion with 3.7.5. I did with 3.7.4.
[EVO 4G Android Development] MSmith1:
I would love to see a battery saver kernel based on 3.7.5. I really have no interest in trying to overclock my system for a couple more mflops or whatever I just want to be able to use the phone for as long as possible.
[EVO 4G Android Development] wuclan48:
So under clock it.
[EVO 4G Android Development] stewie-droid:
backed Snack

Anyone using this kernel with Baked Snack 9.7 and any issues ?

I tried mix kernels before and weird things were happening like i could not post comments on facebook for example. But mainly i would be interested in bluetooth audio boost!? How is it? Also is this normal volt or undervolt or overvolt kernel?
[EVO 4G Android Development] MSmith1:
I am looking for undervolting on the low end. There is a difference.
[EVO 4G Android Development] njfoses:
I believe it is under volted.
[EVO 4G Android Development] MSmith1:
I believe netarchy said he could go lower on the low end.
[EVO 4G Android Development] rjmjr69:
I too wouldnt mind having a battery saver verse a speedy kernal. Heck As long as it maintains it stock feel I seriously do not need to have any extra speed this phone is amazing as is

Yes I vote for a battery saving close to stock feel kernal with all the nice tweeks included lol
[EVO 4G Android Development] wuclan48:
I think the issue is stability if it is undervolted further. You'll see a slew of threads of idiots complaining about their phone crashing.
[EVO 4G Android Development] MSmith1:
Obviously I wouldnt want it to be unstable but I believe he said that he could go lower and maintain stability. Before Hero disappeared, his kernels were the most heavily undervolted and extremely stable kernels around. At first he was undervolting stock kernels but then he started undervolting kernels based on netarchy's kernel. Then he disappeared.
[EVO 4G Android Development] ewilson:
netarchy I finally got it working. Here is the deal the file that you just have for general build with DC user use this one under the link that one was what I was using. With that one on my evo I have to wipe and flash if not it just sit on HTC evo 4g screen. That one will not run the a2sd at all. So what I did was downloaded the second on that said DC compatible fresh user use this I flash this kernel on top of the first one waited it booted right up and I check the storage now all my apps and cache are on SD card giving me 386mb free on internal before moved to SD internal was 256mb. So I'm at work hoping my 4g working but wifi working I'm pretty sure 4g works. But wanted to let you know the updates on my problem. Do not know if anyone else had this problem but really like this kernel keep up the good work. Also I have no problems in the audio boost I rather have it loud so I'm going to keep kernel 3.7.4 for now
[EVO 4G Android Development] n3x1s:
Battery is great using 3.7.3c. Off the charger now for 15 hours and still have 62% left. Moderate use: several texts, booked hotel rooms online, browsing on my lunch break, about 45 minutes on the phone, WiFi on for 4 hours, syncing exchange and gmail.

Great kernel! Thanks alot!

(Posted from my HTC EVO using Tapatalk for Android.)
[EVO 4G Android Development] ewilson:
OK confirmed everything is working thus 4g working everything good thus far thanks for the rom
[EVO 4G Android Development] puertoblack2003:
the file bcm4329.ko is blocking the 4g connection, so i replaced the stock file and everything is working.I repeated the test twice and both time the file blocked 4 g access.
[EVO 4G Android Development] tpeazy:
What Kernal are you using?

Tp
[EVO 4G Android Development] puertoblack2003:
2.6.29 .................
[EVO 4G Android Development] THEGAMEPLAY94:
So how would I be able to do this
[EVO 4G Android Development] heystek:
Great Kernel! I'm getting about 52 according to fps2d. Thanks alot
[EVO 4G Android Development] xak944:
Had a couple reboots on 3.7.4, but no reboots so far after 24 hours on 3.7.5 :)
[EVO 4G Android Development] xlGmanlx:
I have g had a couple of reboots in all

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[EVO 4G Android Development] Android 17:
So is the issue with the fps reverting to below 40 on some Nova screens fixed now? I know in the OP, it lists it as being fixed, but I'm running CM 7/28, on which the kernel is based off netarchy's, and the issue is not fixed at all.

Anyone else having issues with this? It's really annoying specially when older versions of netarchy's kernel worked perfectly with no sort of reversion.
[EVO 4G Android Development] MSmith1:
I think we spoke about this in another thread.

Anyway, 3.7.5 netarchy seems so have corrected this problem for 2.1 roms. Cyan did say that he was going to incorprate the fix in one of his nightlies a couple of days ago. I went back to a 2.1 rom so I can't confirm that he has. If you are having the problem then I guess he hasn't. I'm not sure if Cyan's kernel is based off of 3.7.5 as of now, but chances are, if you are still having the problem, it isn't. I KNOW how frustrating it can be as well so I feel your pain.
[EVO 4G Android Development] jbcain:
so am i right in thinking, that with my whitslack stock +root setup, i use the general build of this? as far as backups, and wipes, do it all, or what?
[EVO 4G Android Development] netarchy:
Yes use the general population build.

Always make a nandroid backup just on pure principle.

You don't need to wipe generally. At worst you might wipe cache and dalvik-cache.
[EVO 4G Android Development] Android 17:
Thanks. I posted something about it in the CM nightly thread, but it moves so fast, it's hard to keep track or get any help.

I'm hoping the new nightly tonight fixes it. I'd rather not have to go back to 2.1 but if it isn't fixed soon, I may have to =/.
[EVO 4G Android Development] lath19:
Very stable kernel, getting 50-51 FPS. Using Fresh 1.01 ROM and 3.7.5 (fresh version). Thanks!!
[EVO 4G Android Development] randomDood:
I am loving this kernel! I get 52 FPS average with between 6-7 stdev.

I am running kernel version 3.7.5 on OMJ's v1.9. Thanks for all your efforts!
[EVO 4G Android Development] mrvirginia:
iunno what it is, but every time i flash a kernel specific for Damage Control, i always get lower FPS than if i use a "general population" build.

trying to get kernel 1 from Baked Snacks ROM. not even sure if it's compatible but i need one undervolted.
[EVO 4G Android Development] DanBergundy:
Just want to say I love you guys.
[EVO 4G Android Development] funcrusher:
What kind of battery life are the baked snack kids getting? I haven't had much luck so far, altough have yet to try 3.7.5.
[EVO 4G Android Development] _Burst_:
What's the difference with the general public and the one made for fresh?

I been using .5 since it's release and didn't notice a special one for fresh roms.

but my general public one works perfectly.

??? please clarify
[EVO 4G Android Development] jbcain:
seems to be working well. thank you sir. whats a 12pack cost round your parts?
[EVO 4G Android Development] notown775:
sucsess! 55fps and 3point mulit touch NOVTEK screen
[EVO 4G Android Development] DanBergundy:
What's the app for touch points?
[EVO 4G Android Development] Nefariouss:
Dotty would be the app.
[EVO 4G Android Development] SharkUW:
Are there any apps that make use of it or is it just a neat to have sort of thing?
[EVO 4G Android Development] oxeneers:
netarchy, you've obviously done a great job here. Thanks for the continuous updates, and even looking out for us Novatec users. Much appreciated, my friend.
[EVO 4G Android Development] Impulses:
Indeed, great work!
[EVO 4G Android Development] netarchy:
There are more good things coming soon to the kernel as well, like some more tweaks to the undervolting to improve battery life (actually the initial uv updates are already on my github) along with some other stuff I'm still workin on. Stay tuned ;D
[EVO 4G Android Development] freeza:
Tonight????? :)
[EVO 4G Android Development] MSmith1:
Lost my fps again. Nova screen. It was going so well. Now it's gone.

Could it be app related? I installed Last.FM and and now out of nowhere, no more FPS.

3.7.5

Damn.

Edit: Ok. It's back? That is strange. Felt the system get sluggish. Test Gears and FPS2D and I lost it. Couple minutes later system felt snappy again. Test FPS2D and it's back. Is this what should be happening Netarchy?
[EVO 4G Android Development] dudleyfire:
Did you wipe cache and dalvik cache?
[EVO 4G Android Development] THEGAMEPLAY94:
this happened to me too. i use the evo switch app and noticed that it went back to 340 so i manually changed to 380
[EVO 4G Android Development] MSmith1:
I have noticed the same thing happen (changing the freq out of nowhere) in the past. I don't have novafreq installed anymore since 3.7.5 seemed to correct the problem. I'm going to monitor it. If it changes again I guess I'll have to go back to NovaFreq. Sucks.

Edit: I've also noticed that even after manually changing it back in NovaFreq, the freq will change again eventually on it's own. Again, haven't tried any of this in 3.7.5 yet.
[EVO 4G Android Development] MSmith1:
A battery life saving kernel? You the you the best.
[EVO 4G Android Development] Ceger:
After about 24 hours on a completely fresh install of Fresh 1.0.1 with 3.7.5 fresh kernel, my phone was back to reboots when trying to use any camera app.

I have since switched to BakedSnack 9.7, and tried 3.7.5 again (common build). It worked for the time I had it running, but ultimately went back to Hero_Over's Kernel #2 as it is so much smoother in overall operation and touchscreen response.

Something about 3.7.4 and on that is just very laggy and seems to make my phone pause spontaneously from time to time. I think that was also reasons why the camera was failing since the camera requires a set speed to operate correctly.

I am not overclocking.

Anyone experiencing similar issues?

Ceger
[EVO 4G Android Development] AssassinsLament:
Those who are having the Novatek freq resetting back to 340, are you guys using netarchy's 3.7.5? There seems to be something that changes the panel's frequency back that we have yet to find.

Anyhow, you can fix it by running NovaFreq or by screen off/on. But make sure you're running the 3.7.5 kernel.
[EVO 4G Android Development] xweaponx:
I have noticed random rebooting on OMJ's and Calkulin's roms while using 3.7.4 & 3.7.5 GPB (General Population Build). I reverted back to 3.7.3c and all is well; running smoothly without reboots...
[EVO 4G Android Development] MSmith1:
Had this issue very quickly on 3.7.5 earlier today but it reverted back. Probably through a screen off/on.

As an FYI, my FPS dropped today after installing LAST.FM.

The other time I had the issue I was using CM6's modified netarchy kernel and it occurred after I installed a keyboard.

Both times the freq dropped after installing something.

Hope that helps.
[EVO 4G Android Development] dmora01:
Where do I find the Hero_over's kernel? Thanks
[EVO 4G Android Development] thenags:
Installed today with Baked 9.7. So far so good.
[EVO 4G Android Development] Ceger:
Can you compare screen and system responsiveness between Hero_Over's Kernel 2 and netarchy's 3.7.5?

Wondering if my phone might simply be heading for a meltdown. ;)

Ceger
[EVO 4G Android Development] Ceger:
It is on the last 3 pages of the BakedSnack thread.

http://owlfarm.dyndns.org/~tmfu/baked_kernel/

Ceger
[EVO 4G Android Development] Rocklee99:
alright so i have this kernel and i love it but, i heard froyo is coming out tomorrow. So my two questions are, is there going to be an update of this kernel with froyo 2.2? and can i flash a rom when i have this kernel already flashed? (does it erase it/ affect it?)
[EVO 4G Android Development] tpeazy:
Interesting. After a few days with 3.7.5 I all of a sudden had a few reboots which eventually led to a boot-loop. I also had a few issues with my Alarm not working. I don't know that all or any of this can be attributed to 3.7.5 but as a precaution, I have rolled back to 3.7.3c. This one was smooth as butter for me.

I'll report back what I find.

Tp