yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] ssauger:
Status Update: stock with custom UV kernel

I flashed this over the last CM nightly, boots fine and let the phone sleep for 30 min while it was connected to my wifi. The message i send from a second gtalk accont was instantly on my N4, thanks for that. So i think it must be a problem with the hisc patches. A nother test 10 mins later, also all fine. Thanks for that, will test this kernel on 3g also, since this drains my battery most. Attached sreens are with CM kernel without patches or UV, not that bad or? But all on wifi
[Nexus 4 Original Android Development] Harsh:
Well thanks for testing it out. Could you try Stock with HSIC and UV?

here is link http://d-h.st/gXY.... let me know if your notifications arrive on time or not
[Nexus 4 Original Android Development] rskyline:
Is this true? It looks better than LG Presets from OP?
[Nexus 4 Original Android Development] ssauger:
Report back in some minutes ;) But isn't it the same like from the link undercover posted? Anyway i report soon
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Not necessarily but possibly. It's how lg set their screen up. The ones in the op are as closely calibrated to 2.2 gamma (correct calibration) as possible on MY screen. Many people find it good too.
[Nexus 4 Original Android Development] DowntownJeffBrown:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Just flashed this I'll test it out and report back.

Thank u Harsh

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 Original Android Development] romeoliny:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

On build 29 (which is my fav for speed/batt and perks) i get delayed msgs only when on WiFi. On 3G it works near instant.

Perhaps just needs to revert those WiFi patches?

Edit: I'd be willing to test that 29 version without the WiFi patches
[Nexus 4 Original Android Development] ctfrommn:
I will say, screen on power usage (test kernel) is as low as Ive ever seen on any kernel. I am hovering around 160-180mA drain with screen on. Im not even UV'd as much as I normally do.
[Nexus 4 Original Android Development] ssauger:
Oh, after boot, 2 mins and my notification didn't arrive, i turned screen on and there comes the message.

Edit: back to harshkrnl-googleStock-Jan-29.zip and it is fine again. I have wifi set to always and also set wifi optimisation on. Set to allways get the same IP from my router
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Ok this is getting confusing a bit. Let's name it.

Stock + uv. Test1

Stock + uv + hsic. Test2

Did you mean test2?

I'm looking at good stats so far too :thumbup:
[Nexus 4 Original Android Development] ctfrommn:
Indeed :D.....Test 2
[Nexus 4 Original Android Development] undercover:
Hars, as promised (sorry, not much)

Confirmation number: 5GC07675F4041301X

Thank you very much.
[Nexus 4 Original Android Development] Bluewall:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

What's the more accurate app to see how moche mA is used?

Envoyé depuis mon Nexus 4 avec Tapatalk
[Nexus 4 Original Android Development] eep2378:
I'm back on charger. I had too may reboots(testing init.d) for me to make a judgement on test 2 kernel :)
[Nexus 4 Original Android Development] ctfrommn:
Current widget
[Nexus 4 Original Android Development] undercover:
I use Battery Monitor Widget. Even if mA reporting is off, you can judge by the graph of discharge how it's different from previous setup/cycle.

https://play.google.com/store/apps/...av_result#?t=W251bGwsMSwxLDMsImNjYzcxLmJtdyJd

I use it so much that i got pro, only fair to support him in my case :)
[Nexus 4 Original Android Development] ctfrommn:
I have that too, its what I use most, but Current Widget is more accurate as it doesnt estimate.
[Nexus 4 Original Android Development] Harsh:
@undercover any stats for HSIC fix kernel?
[Nexus 4 Original Android Development] jtroye32:
I'm having a problem where my screen doesn't come back on 20 seconds or more after I turn it off/it goes off by itself. I had the stock Kernel and flashed the Jan-28 LOW Kernel last night and it seemed fine. This morning it was fine until I took it off the charger, which is when the problem I described started. I saw the new Jan-29 builds and flashed the Normal one but that didn't fix it. I flashed the stock kernel back and it worked fine, then I flashed the Jan-29 normal one again and the problem came back. I don't know why this is happening :(
[Nexus 4 Original Android Development] romeoliny:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

When you say googleStock-Jan-29.zip are you referring to test kernel 2 with only UV and hsic patches or the last stable 29?
[Nexus 4 Original Android Development] Harsh:
It means Google Stock kernel with only UV, nothing more nothing less. And definitely no HSIC fixes. :cool:
[Nexus 4 Original Android Development] rskyline:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Tried them, looks worse than Google Stock one.

Enviado desde mi Nexus 4 usando Tapatalk 2
[Nexus 4 Original Android Development] undercover:
Nothing solid as of yet.

so far:

It sleeps like a baby (full, not hungry :D)

Screen on use is fairly good from my observations so far.
[Nexus 4 Original Android Development] DowntownJeffBrown:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

I'm really liking this kernel (Test2)

:thumbup::thumbup::thumbup:

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 Original Android Development] ssauger:
Yes, sadly i think the hisc wakelocks on 3g comes back, but full functions and he, UV save me for sure some screen on time.

Great that we can test it out and you decide to keep performance on top.
[Nexus 4 Original Android Development] ctfrommn:
+1 to all those comments. It is flatlined during sleep, thats one thing the regular Harsh kernels didnt do. I am going to run this all day/night without charging and will report further tomorrow.

hsic_wakelock at .8% so far....amazing. The only thing it doesnt do well is benchmark, for what they are worth.
[Nexus 4 Original Android Development] icemasta31:
Is this the file for Test2?

http://d-h.st/gXY
[Nexus 4 Original Android Development] Harsh:
Yes indeed.

But people test3 is coming soon.

It is to check if we still have delay in notification when on wifi after 15 mins idle or not.

This time I will name it as test3 so it would be easy to understand from now on.
[Nexus 4 Original Android Development] undercover:
Notification as from google services or ANY notification requiring data?
[Nexus 4 Original Android Development] eep2378:
I'm also running it. About to take off charger. :)
[Nexus 4 Original Android Development] DowntownJeffBrown:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Yea it flat lines for me too. Woot woot:thumbup:

I need to charge all the way up and then tonight when I go to bed I'm start testing fully by leaving it off the charger and then continue to test tomorrow. It feels amazing though (like butter hehe :p)

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 Original Android Development] Harsh:
this

http://xdaforums.com/showpost.php?p=37393617&postcount=1429

http://xdaforums.com/showpost.php?p=37394331&postcount=1437
[Nexus 4 Original Android Development] ctfrommn:
Mine come through immediately, but I never use WiFi.
[Nexus 4 Original Android Development] undercover:
Just tested with whatsapp and gtalk. Screen on, immediate notification. Screen off, takes about 5-10 seconds, but still works.

Edit. On wifi.
[Nexus 4 Original Android Development] christophs01:
Harsh which ROM are you using btw? Im just curious. :D
[Nexus 4 Original Android Development] Harsh:
Did you check with Wifi, after letting phone sleep for 5-10 mins?

Its wifi only trouble, 3g is perfect

I use PA, whatever is latest. With PA preferences pro from market, and always in expanded mode PIE enables.

I like to use my full 4.7 inch screen all the time.

And guys test3 build http://d-h.st/Lzq

Let me know if notifications work or not on WiFi even after 5-10 mins of idle...
[Nexus 4 Original Android Development] christophs01:
Okay thanks. Going to test test3.

Sent email to my gmail account, but no notification. Waiting now. No notifications.

Cant ping my n4 with my laptop. 100% package lost.

e/ Gonna try it again..

e2/ No notification for me with test3. Cant ping my nexus 4
[Nexus 4 Original Android Development] undercover:
Heh, no wonder it sleeps that well. It's in coma!! No notification :) Testing test3 in a minute.

Edit. Hold on, second test required. Gimme 5 more minutes on test2

Edit2. In phone test, test ping returns pass from HTTP client and Ping Host Name (google) but Fail: IP addr not reachable in Ping IpAddr line. That might help you.
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

This means WiFi is connected but not transferring data. Could be due to low power mode implementation.

but can you up voltage at 384 by 12.5mv. And let it sleep for 15 mins. For me I am getting emails perfectly on test3, but I did not test on older versions

Sent from my Nexus 4
[Nexus 4 Original Android Development] eep2378:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

I can't remember even having any notification issues with ANY harsh build.

Sent from the Nodes of Ranvier
[Nexus 4 Original Android Development] undercover:
Upping now. it's on 750 so not overly low keep in mind.
[Nexus 4 Original Android Development] romeoliny:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

I am not getting the alerts on time. Sending an email from a seperate phone after 10 min and only receiving it once i turn display on. Test 3 WiFi.
[Nexus 4 Original Android Development] undercover:
Keep in mind that google services might be a bit slow at times. Test with third party app like whatsapp.
[Nexus 4 Original Android Development] christophs01:
I did up the voltage at 384 from 800 to 812,5. Im getting after 2 minutes my mail.
[Nexus 4 Original Android Development] romeoliny:
I can do that but it receives instantly when screen is on so I doubt thats the issue.

I've used other messengers as well asim testing our newest beta app and delays remain the same.

Edit: Besides I work for the competitor. WhatsApp :(
[Nexus 4 Original Android Development] meangreenie:
Wow, can't beleive this isuue is being addressed. I have found that all kernels I have tried with wakelock fix have this issue, not just yours Harsh. Gmail usually works (though very late) while other diff message apps usually fail after @10mins sleep on wifi.

I remember on the old zte blade this issue was caused by wifi uv, which didn't affect everybody...... probably not the same issue, just thought i'd say.

edit, thinking about it, this would explain a lot. Why some suffer and some don't and why sometimes it works and but not other times or arrives very late, wifi stalling?? anyway Harsh should know if the wifi got uv with the h/3g mobile radio changes in the wakelock (hsic) patches.
[Nexus 4 Original Android Development] rskyline:
http://xdaforums.com/showthread.php?t=2050252 this could be safe and good to implement?
[Nexus 4 Original Android Development] undercover:
That's not from the kernel side though.
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

This is what I do. Try to fix what is broken.

Implemented first hsic patches to fix wakelock. And then fix for data drops that came with hsic patches.

Kept mpdecision as I don't think it as broken stuff.

Left thermal throttle alone, as it's working.

I was fixing battery drop after reboot, but that brings weird issues. So left it. Same with camera.

Now I try to get on this, if I could fix this it would be great, fix WiFi stalls which again came with hsic fixes.

Sent from my Nexus 4
[Nexus 4 Original Android Development] undercover:
Could you in short explain how hsic fix works?

Edit. Don't worry, found it. As I understand there are two patches. Maybe we should try them one by one?
[Nexus 4 Original Android Development] odeccacccp:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Awesome work, great kernel
[Nexus 4 Original Android Development] persheshhater:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Great way to support ur statement!
[Nexus 4 Original Android Development] zhuozhi211:
After a few hours of usage on Jan29... LG preset color seem to be more saturated as compared to Google preset. It gives the picutres a more punchy look which is good (to my taste).

Although I normally just stick to Harsh preset, I must say it is a very good option to be implemented.

Thanks again Harsh!
[Nexus 4 Original Android Development] Globespy:
Antutu is as useful as a cow fart in a barn........why people seem to hold so much importance in a tool that has been proven time and time again to be highly fluctuating and subjective is beyond me.

If the phone feels butter smooth and everything works, why do I need some stupid number to make me feel happier about it?

Each to their own [delusion]....
[Nexus 4 Original Android Development] persheshhater:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Lol i know was being sarcastic. Screw banchmark apks.
[Nexus 4 Original Android Development] Pedro Peguero Jr.:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Actually antutu is one of the most accurate benchmark test apps out there on the play store, and in my tests the scores don't fluctuate really at all, and if they do its slightly not dramatically. People enjoy benchmarks because you just push your CPU and GPU to power, and you want to see what it is capable of. Just my thoughts
[Nexus 4 Original Android Development] meangreenie:
a bunch of mathematical tests performed faster= faster cpu

same graphics scenario run with higher fps = faster gpu

sd/memory read/write tests completed faster = faster memory interface

etc

etc

No delusion about it, sorry. Thats why, for example, a snapdragon3 based device will not score anywhere near as high as as a snapdragon 4 one.. because its slower... may not mean smoother, yes, other influences can affect overall experience, we are all aware of this...example..... because of a poorly implemented os or kernel or governor settings or other auxilary parts, etc etc

Yes some benchmark suits are not as good as others, all can be cheated, all have their faults, they are not the be all and end all of performance, we know, but worthless? no...

they still can do there basic job and do have their uses... try timing, say, an antutu test with 2 devices with different benchmark scores, the one with the higher score will complete the test first, why?, because it's running at least that app itself faster, because.., it's faster ;)

but hey it's 'cool' to jump on the anti benchmarking wagon.. and post as much in every thread you come across where someone has posted a benchmark score... because the cool gang can detect nano second differences with their bare eyes, pluck bullets from the air and have mastered the code of the matrix :good:
[Nexus 4 Original Android Development] albundy2010:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Agree with the above.

Benchmarks are a tool. Some know how to use them. Some don't. Some like to show off their tools.

The tool is not the issue.
[Nexus 4 Original Android Development] persheshhater:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

If it is accurate then can you explain me why it needs to detect what device you have?cant it just run the test and show unbiased results? When nexus 4 first came out it used to have ****ty scores because the dev hadnt updated his apk yet with nexus tech specs. Once he did then nexus scores jumped to the ones you get now. Something fishy right?
[Nexus 4 Original Android Development] nokkenas:
Looks like this is the first time I saw someone who's working on this issue. Everybody that I asked about this issue will usually just ignore me, don't believe me, or explain that it's a known Android bug and do nothing. I hope it can be fixed :)
[Nexus 4 Original Android Development] romeoliny:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Anyway to get gamma working on the test 1 kernel? (Aka harshkrnl-googleStock-Jan-29) Faux app nor init scripts seem to work on it. :(

It would be a nice temp until everything is figured out with HSIC.

Thanks
[Nexus 4 Original Android Development] cescof:
Hy... i use this amazing kernel with great satisfaction and i think i ve a great battery life (about 2,5% hour....with pgm and 3h screen on...is it normal rihgt?) every time after charged i lose my first 3% in a few minutes.....

Whats the problem.....

Regards
[Nexus 4 Original Android Development] icemasta31:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Phone feels much warmer on Test3 compared to say Jan28 LOW when doing the same tasks.

Anyone else?
[Nexus 4 Original Android Development] persheshhater:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Nope
[Nexus 4 Original Android Development] persheshhater:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Anybody knows what each of this categories does?
[Nexus 4 Original Android Development] :
There's a reason people don't benchmark PC's or graphic cards anymore and advertise how much faster it is than the competition!!!

Real world use will always be the defining factor in the strengths of a CPU/GPU, hence why although they have higher scores phones like Droid DNA lag considerably compared to Nexus 4

I personally don't even have benchmark apps installed but I checked awhile back when saw some people commenting on it
[Nexus 4 Original Android Development] albundy2010:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

People benchmark CPU / GPU / SSD's all the time.

That is all they actually do in the reviews of them for the most part.

Maybe fools who just post youtube videos pretending to be reviewers do that garbage. Oh the box is nice, its fast type.

Go look up every single review from let's say AMD's pile driver release. Look at every review on a new flagship GPU launch.
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Each of that settings harm your phone's smoothness, Because it is interactive. Ondemand is the suggested one in here. And no need to change anything at all. :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] mgear356:
Is it me or its by default ondemand freq are set at 1026 /12xxmhz?

I tried changing it to 384 /1512 but after awhile it reverts.. Is it working as intended? Using trickster mod and xylon nightlies
[Nexus 4 Original Android Development] 75markus:
that´s normal, phones on 1026 mhz when you touch it

leave it alone some seconds and it should go down to 384
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Had the same with trickster mod app. Now I don't use an app to control the kernel and works as its supposed to.

Sent from my Nexus 4
[Nexus 4 Original Android Development] -Asskicker-:
My phone feels a lot hotter with the latests builds (24 jan and up, not sure about before but that's when I started noticing).

I just tried a different kernel and my phone doesn't get as hot then.
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

No such problem here. If anything its a degree cooler. Maybe some uv controlling app playing up?

Harsh. Are you going to keep playing with notifications on test kernels or you are going to drop that and continue from you latest?
[Nexus 4 Original Android Development] Harsh:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

I am going to keep playing for a while, i don't just drop is so fast. And I have not even started yet ;)..

Also my battery and camera changes are still there with me on my computer I can always resume when I get more time :)

Still waiting for about test2 or test3 graph comparison with build 29.

And if it's feeling hot, maybe only because of uniform 100 UV, my previous UV according to frequency and requirements was better.

Sent from my Nexus 4
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

I don't rush you :)

Good to know. Well, I'm back on Test1 because of the notifications and results are still quite good. I've used satnav today for half an hour or so, screen has been on for 1h34m and i still have 63% left.

Did you read what I suggested regarding trying hsic fixes one by one? As I understand there are two commits, right?
[Nexus 4 Original Android Development] -Asskicker-:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

I don't think so, I only have trickster installed and I haven't touched anything in that really.

Is there any other reason my phone could be getting hotter?
[Nexus 4 Original Android Development] albundy2010:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

As far as the undervolting goes I suggest putting them back to your settings you had prior.

Make what you feel is best and if the user wants to change it to -100mv from stock they can do that on their own.

What is the issue you are trying to pin down and fix with the test kernels? Delayed notifications?
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Uninstal trixter, install System Tuner and tell me your voltages.
[Nexus 4 Original Android Development] -Asskicker-:
700mV

725mV

750mV

775mV

800mV

825mV

837.5mV

862.5mV

887.5mV

925mV

962.5mV

987.5mV

This is with the Jan 28 build.
[Nexus 4 Original Android Development] PcFish:
I've used the past couple of builds and my phone is randomly turning off. Can anyone help me out? Before I was on rooted deodexed stock. Yesterday I was on Modaco. I haven't done anything else to the phone besides install apps. I have to flash the stock kernel to keep it awake.

I really love these kernels, which is why I would continue to use them. But it sucks if the phone sleeps too well it turns off in the middle of the night and I miss my alarm.
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

That's lower than mine. What's the CPU temp when on normal use? Browsing, Tapatalk, etc.
[Nexus 4 Original Android Development] -Asskicker-:
The UV is probably too much for your phone, did you flash the LOW version? If you did, flash the normal one and your phone should be fine.

After about 10 minutes of normal use it shoots up to about 40, if I use it longer it goes to 46.
[Nexus 4 Original Android Development] albundy2010:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

Don't forget that there are different voltage tables for the different cpu bins. If you guys don't have the same binned chip they will be different.
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

We do ;)
[Nexus 4 Original Android Development] PcFish:
I've been going back and forth between both. Really perplexes me. I've tried raising the voltage on the low as well.

The phone works fine for the most part, it's the most inconvenient times it turns off randomly. :p
[Nexus 4 Original Android Development] -Asskicker-:
Yeah, we both have Faster. Not sure if you saw my previous post, I edited it.

Phone gets to about 40 degrees after 10-15 minutes of normal usage, and if use it for about half an hour it goes up to 46.
[Nexus 4 Original Android Development] undercover:
Re: [KERNEL][UV][Linux 3.4.28] Harsh Kernel build Jan-29 : Gamma

That's weird. Mine, on higher voltage sits comfortably at 37c.

Try upping voltage. My 1.5ghz is at 1025

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