yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Original Android Development] _andrea_:
Hi Andrei,

don't know if it's useful and have up-to-date stuff

http://opensource.samsung.com/reception/receptionSub.do?method=search&searchValue=GT-N5

Sources for Galaxy Tab 8.0, with Exynos 4412
[Galaxy S III Original Android Development] MrxSiN:
only if your AC Charger support more than 1kmah :)
[Galaxy S III Original Android Development] Erahgon:
Re: [Kernel][28/02] Perseus

@Andrei: The S4 seems to have a kernel version 3.4, whenever I saw any of the "about device" pictures/videos.

What do you think are the chances that the 4.2.x and onward versions of the S3 kernels will come with the same? Any ideas as to what benefits it could potentially offer?

Also, don't mean to pester you with this, but zRam would certainly be a value add as this device has pathetic multi-tasking for its calibre. The 4.2 version may come with different/optimized zRam, but I think keeping it as an option in STweaks would be great!

@Invisiblecc: Too bad a class 10 card also makes swap lag. But I too found that a combination of zRam and swap (with a lower swapiness of around 70 for me) worked best. Thanks for the tip!

---------- Post added at 03:00 AM ---------- Previous post was at 02:55 AM ----------

Doesn't 1kmAh = 1Ah? :P
[Galaxy S III Original Android Development] AndreiLux:
Thanks. I usually check every other week for other devices. I'll check if there's something useful here.

Zero. We already know the 4.2.1 kernel is still 3.0. As for benefits, I iterated them in the past, search back in the thread a few weeks.
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][28/02] Perseus

Are you working on anything in particular at the moment, or a well earned break?

Sent from my Galaxy S3. Long live the original Galaxy S :)
[Galaxy S III Original Android Development] AndreiLux:
Re: [Kernel][28/02] Perseus

Been refactoring/forking off Boeffla into my own implementation the last two days. Functionally equivalent but I shaved down about a thousand lines of code...

And I'll be adding some other stuff here and there after that. Didn't do much the last two weeks before this though.
[Galaxy S III Original Android Development] :
No updates for almost a month (read ~19 days) and I can't say I'm really waiting for a new version. I'm satisfied with the actual one. Any other version for me is an addition, just with some minor patches, etc... unless AndreiLux pull some crap out of heaven in which will change the way of living.
[Galaxy S III Original Android Development] tolis626:
Re: [Kernel][28/02] Perseus

Well,after all the time I've been following Gokhanmoral and Andrei,I know you can expect whatever from him.Sometimes I think he just had an epiphany to think about the stuff he did.Out of all the developers I've seen in my years in XDA,Andrei is surely in the top 10.And I ain't just saying that to be nice or whatever,it's the truth.He isn't god nor the single best developer out there and he knows it (Although I doubt there is a thing like the best developer).He's really,really good however.And he's proven it over and over.
[Galaxy S III Original Android Development] Fienman:
Re: [Kernel][28/02] Perseus

Just to throw it out there.

I ve been waiting for the higher overclock feature for a long while ; with all those new phones out there, S3 needs to stay a bit relevant.

But I guess you had other features you want to implement first.

Edit: just want to tell that I dont mean to be a jerk. I respect Andreilux work. I am just saying I ve fancing that feature for a very long time.
[Galaxy S III Original Android Development] Do6ermann:
Hi, I know you must had read this question so many times, but please bear with me since I'm new at the kernels world... if I just install Perseus Kernel, do I get better performance?? Or do I have to make changes on STweak?? and if I have to do some changes, is there a best config for top performance? I mean, I know it depends on what you want (speed, smoothnes, battery, etc), but is there a configuration for at good performance overall??

Thank you, and sorry if you had to answer this so many times, but I searched and couldn't find anything :S
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][28/02] Perseus

You get a better performance than stock, that is for sure. Smoother if you force GPU under Setting, Developer. Can increase GPU over clock by one step.

Sent from my Galaxy S3. Long live the original Galaxy S :)
[Galaxy S III Original Android Development] Mimsy:
Perseus kernel is tweaked for best performance/battery life ratio at it's default settings. Andrei just includes settings so people can change them to their own taste. Some prefer very snappy performance, some prefer very good battery life. That's the beauty of custom kernels.

To sum it up. You don't need to change anything in STweaks and everything will be running perfectly.
[Galaxy S III Original Android Development] neferym:
Hello AndreiLux,

is possible to include some Boeffla-Kernel feature like the boost of microphone ?

In CM10, the microphone of headset are too low.

Thx a lot for your response.
[Galaxy S III Original Android Development] orangerot.:
AW: [Kernel][28/02] Perseus

1st thing: this isn't an aosp kernel. So it won't boot on cm10!

2nd thing:read back at least one page and you would see that Andrei is implementing boeffla sound in his kernel..
[Galaxy S III Original Android Development] MattBooth:
So those are totally safe to use with the stock Samsung charger, but a non-Sammy lead?

I enabled both those settings yesterday and got a better charging rate than I was previously.. but later on when I came to unplug the phone it took a good 30 seconds to wake the device and the power light was still on despite being unplugged. It'd never done that before.
[Galaxy S III Original Android Development] kaynpayn:
Back with a few more reports about swap. Even with my previous benchs on my class10 sdcard saying it was around 3x slower than the internal memory i went ahead and tried swap anyway just to get a feel on how would it actually perform.

So, i created a a 550ish Mb partition dedicated to swap and activated it. With swappiness set by default to 60, it wasn't actually that bad. I could notice slight delays doing stuff but nothing that'd be a dealbreaker - i can live with this level of lag since it's almost nonexistant. But then i noticed i wasn't multitasking THAT much more either - opened browser with 3 pages, phone, handcentsms, galery, and browser restarted when i returned.

So i set swappiness to 90. As expected, phone lags a bit more but multitasks better. It's bareable though, nothing like when i used the class6 card. At all.

The C6 card made the phone lag overall, regardless of what i did. Even my girlfriend's 100€ android phone performed much better that that. With the C10 is more like this, i opened like 4 or 5 apps straight. The previous one always opens very fast, but if i return to the first i'll be waiting like 1 extra second before it opens. None restarted. Also, the app itself will lag the first time you do something in it but will also be fine after. The phone interface (launcher, keyboard, etc) itself isn't affected much, hardly noticeable.

I could crank up swappiness to 100 but i'm already borderline on what i feel it's reasonable for the phone to lag, any more and would probably be unacceptable.

I've seen some people around forums saying lower partition sizes help improving performance. Not sure if it's true. If it is, i'm guessing it can be fine tuned since 500ish Mb is probably overkill, haven't seen it using any more than 220Mb up to now. minfree, lmk, etc can probably be tuned too, i've no idea on how much i have mine at the moment.

Think i'll keep it a bit more. Lagging was expected anyway and it's not THAT bad, actually. Also, it's really easy to turn on and off from terminal emulator so i can just do it in less than 10 seconds if it gets annoying.

If anyone's interested i can try to run any further tests, i just couldn't remember anything more to try.
[Galaxy S III Original Android Development] invinciblecc:
Re: [Kernel][28/02] Perseus

Once you try zram u will forget swap you won't be able to tell difference between an app stored in zram or an app stored in swap

Finally enjoying s3

Yanks kernel

Sotmax v13

Zram enabled

Swap enabled

---------- Post added at 08:51 PM ---------- Previous post was at 08:50 PM ----------

Actually I an quite experienced with zram swap business trust me I have tried up to 1gb swap and 830 mob Z ZR is much better

Finally enjoying s3

Yanks kernel

Sotmax v13

Zram enabled

Swap enabled
[Galaxy S III Original Android Development] sarakinos:
Am i the only one who thinks that the colors are a lot "colder" when Master Sequence is enabled?
[Galaxy S III Original Android Development] Do6ermann:
Yes it does... and I like it better that way : )
[Galaxy S III Original Android Development] Erahgon:
Re: [Kernel][28/02] Perseus

I'm of the opinion that screens will differ slightly between devices, hence making some warmer, cooler, or umm- room temperature (?) ;) .
[Galaxy S III Original Android Development] sarakinos:
Re: [Kernel][28/02] Perseus

One of the reasons I like the phone is its vivid screen. ..when a tweak the color temperature settings the final result isn't much different from the Samsung default values...maybe I am wrong but that's how i get it
[Galaxy S III Original Android Development] Erahgon:
Re: [Kernel][28/02] Perseus

I don't think so. It's just an adjustment (of which I use just a little) to adjust the tint.

I think you get more vivid colours by tweaking the saturation (making it lower I'm guessing).
[Galaxy S III Original Android Development] Bei60:
Will it work on Omega 4.1.2?
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][28/02] Perseus

Yes, but not 4.2.1 or any other android version above 4.1.2.

Sent from my Galaxy S3. Long live the original Galaxy S :)
[Galaxy S III Original Android Development] davibs:
R: [Kernel][28/02] Perseus

Can i flash this kernel with odin, on a stock branded xxella huh?
[Galaxy S III Original Android Development] veteran_troller:
Re: [Kernel][28/02] Perseus

I think you mean till 4.1.2

Sent from my GT-I9300
[Galaxy S III Original Android Development] DSA:
i dont think you know what you mean
[Galaxy S III Original Android Development] tonyjansen:
Re: [Kernel][28/02] Perseus

Yes.
[Galaxy S III Original Android Development] veteran_troller:
Re: [Kernel][28/02] Perseus

Sorry bro.. absolutely missed the first words of his sentence .. :banghead::(:(:(

Sent from my GT-I9300
[Galaxy S III Original Android Development] Jabberwockyyy:
Re: [Kernel][28/02] Perseus

Is it just me or does the master control screen calibration make colours look more dull?
[Galaxy S III Original Android Development] yhrn:
They look dull to you because you are used to the crazily extremely over-saturated colors of the default Samsung profile. Give it a couple of days and you will never want to go back.
[Galaxy S III Original Android Development] nfsmw_gr:
They look dull yes.

If you don't like them too dull like me,try increasing chroma saturation on display settings a bit...:)
[Galaxy S III Original Android Development] GuitarXxX:
I have a problem and I saw that other people had this problem before using the search,

When you use the FM radio, using the earphones, after that when you want to use the dialer you don't hear nothing in the call.

A person said to turn off the direct DAC but this didn't solved.

How can I solve this? Is this a bug?
[Galaxy S III Original Android Development] AndreiLux:
It will be completely solved in the next version.
[Galaxy S III Original Android Development] woof123:
Thanks alot im looking forward to it too.I had complains too that they arent able to listen to me,or they hear hissing sounds (i also hear the same many times and cant listen to them at all).Not when using radio tho even in regular calls.Fortunately tho im not using it as a phone that much lol
[Galaxy S III Original Android Development] KennyLegend:
Re: [Kernel][28/02] Perseus

I have an issue where I make a call and everything is hunky dory. After a few mins in call, I cannot hear the other party. I'm like "hello, helloooo". I hang up and dial again. They tell me They could hear me fine so it was just at my end.

I'm running stock MB5.

Anyone else experience this?

Sent from my GT-I9300
[Galaxy S III Original Android Development] DSA:
The two people directly above you?
[Galaxy S III Original Android Development] GuitarXxX:
Thanks!:good:
[Galaxy S III Original Android Development] Olioaglio:
AW: [Kernel][28/02] Perseus

Unfortunately Perseus kernel does not work with the Allshare Cast Dongle. It tries to connect, says connected though theres no picture visible on Tv. Then after some seconds Allshare Cast app quits itself and a few seconds later the phone reboots. Tried it several times and its always reproducable the same. Flashed other kernels to crosscheck and the dongle works flawless with boeffla 2.9 and also with siyah 1.8.9. Any ideas to fix function with perseus? Would highly appreciate, since I love perseus because of calibrated colors, speed, battery life...

Anyone got the dongle working with this kernel?

Cheers, Olioaglio
[Galaxy S III Original Android Development] Fienman:
Re: [Kernel][28/02] Perseus

Edit: Problem solved.
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][28/02] Perseus

Phew, been looking forward to this update.

Sent from my Galaxy S3. Long live the original Galaxy S :)
[Galaxy S III Original Android Development] nfsmw_gr:
It's nice to see Andreilux experimenting with Boeffla sound,looking forward to see this. :)
[Galaxy S III Original Android Development] KennyLegend:
Re: [Kernel][28/02] Perseus

Slightly different issues I think.. My issues don't start until a few mins into a call... And dont involve fm radio or dac direct either.

But if kernel related then that's fine I can wait for the fix.

Sent from my GT-I9300
[Galaxy S III Original Android Development] AndreiLux:
That shouldn't be kernel related... never heard of that bug.

I released 34 as is now, I'll need more time for testing the "other" features in the making.

Please report back any bugs.
[Galaxy S III Original Android Development] DSA:
can you try a different rom and report back fella?
[Galaxy S III Original Android Development] nfsmw_gr:
The new version looks great! :D

Can't wait to try it,thank you so much!

Edit:

Just flashed it,can you give us some info on zRam,Cleancache and so on and how to configure it?

I typed free in terminal emulator and swap values were 0 so i guess it's not enabled by default...(?)
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][22/03] Perseus

Well, this is just great! Works really well, good job.

I've noticed though I can't get the chroma saturation it colour temperature sliders to work. No change despite switching on and off master sequence and or register... am I doing something wrong? Clearly I am.

Sent from my Galaxy S3. Long live the original Galaxy S :)
[Galaxy S III Original Android Development] nfsmw_gr:
Also i can't seem to figure out how to use speaker eq...
[Galaxy S III Original Android Development] AndreiLux:
mkswap /dev/block/zram0

swapon /dev/block/zram0

Will enable swapping on the ramdisk. By default it's set at 200mB disk size, that means that size of the data stored is limited to 200mB, the actual memory used by zRam is variable due to compression. If you don't create a swap on it, it'll use no memory.

You should also change the swappiness with "echo 90 > /proc/sys/vm/swappiness".

I'm gonna eventually do a STweaks control for it after some testing what the real world-use is. It frees up for sure some memory due to compression, but I'll have to see if it's worth the processing cost.

You can use ZRAM Status from the Play store to monitor the actual usage.

Please remember that the checkboxes are toggles for the states of the effects. Some profiles have different default states. Chroma saturation for example should be enabled for nearly all profiles, so you don't have to tick that to have active controls. Colour temperature is something that would need control ticked at all times. Register hook is needed always if you want to use any of the controls.

The speaker controls aren't included in STweaks besides the boost volume. The speaker is already configured to have a very good setting if you just enable that, and since we all have the same speaker, the need to alter the equalizer band gains for that is very low. It's the same settings as previously "Speaker tuning" just I renamed it to have a more correct technical name. If you want to experiment with it, just change the values via sysfs.
[Galaxy S III Original Android Development] nfsmw_gr:
Thanks for this. :)

(Maybe it would be a good idea to add it to the op too?)

What about Cleancache and the others?Are those enabled by default?
[Galaxy S III Original Android Development] budde2:
Re: [Kernel][22/03] Perseus

Will this work for the sprint S3 if so can someone please share where it is alls I see is for the i9300. Thank you
[Galaxy S III Original Android Development] Thin_Bezel:
Re: [Kernel][22/03] Perseus

Nope, it won't work
[Galaxy S III Original Android Development] Yank555:
zCache which you say you have added to your current release fit the exact decription above, it's not present, the way you did it, so it has no effect at all.

First the object will not be compiled into the kernel at all as it is.

Second, even if it were, it would not be activated (in none of the two obvious ways you could do it).

As an easy way to check this, if zCache was active, you'd see this folder : /sys/kernel/mm/zcache

You might reread the code and check this before announcing it's actually working.

JP.

PS: BTW, it really looks like it's worth having it activated, the improvement is quite visible.
[Galaxy S III Original Android Development] FadeFx:
someone please post me the output of

ls /sys/class/misc/wolfson-control/

probably i can adapt Scoobycontrol to be compatible to boeffla sound as well ;)
[Galaxy S III Original Android Development] Kaydin:
Is it me, or the new sound engine has quite a lower volume? Used "Speaker Amplification" and maxed it out, and it still sounds relatively low. It sounds clear, no problem with that.
[Galaxy S III Original Android Development] AndreiLux:
CC drivers/staging/zcache/tmem.o
CC drivers/staging/zram/zram_drv.o
LD drivers/staging/zcache/zcache.o
LD drivers/staging/zcache/built-in.o
CC fs/ext4/super.o
CC drivers/staging/zram/zram_sysfs.o
CC lib/lzo/lzo1x_compress.o
CC drivers/staging/zram/xvmalloc.o
CC lib/lzo/lzo1x_decompress.o
LD drivers/staging/zram/zram.o
LD drivers/staging/zram/built-in.o
LD drivers/staging/built-in.o
LD drivers/built-in.o
LD lib/lzo/lzo_compress.o
LD lib/lzo/lzo_decompress.o
LD lib/lzo/built-in.o
LD lib/built-in.o

I guess my kernel compresses things by magic in that case.

Come back when you have some actual advice for me.
[Galaxy S III Original Android Development] danarama:
Re: [Kernel][22/03] Perseus

I'm happy for it to be magic...
[Galaxy S III Original Android Development] tisazalay:
Re: [Kernel][22/03] Perseus

Thank you.

For noobs like me, if you plan to type the above commands in terminal emulator, first type

su

That gets you to root@android else the commands won't work.

I still have to see if they survive reboot and if not, if I can write an init.d script with that.

Edit: Well now I know it doesn't survive reboot. I'll learn how to create an init.d script. ..
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][22/03] Perseus

Oops...

Sent from my Galaxy S3. Long live the original Galaxy S :)
[Galaxy S III Original Android Development] AndreiLux:
In your infinite wisdom that you have shared with us, I changed the words "enabled" to "compiled" in the changelog. I hope it satisfies your sudden spike in developing standards.

And by the way, you violated GPL by deleting your kernel repositories, I just noticed that they disappeared. Class act there buddy.
[Galaxy S III Original Android Development] mattiadj:
R: [Kernel][22/03] Perseus

Andrei how can I set my custom zram size?

Other features like zcache, clean cache ecc ecc are active at boot and can help multitasking?

Thank you

From universe with my gs3
[Galaxy S III Original Android Development] zenosteam:
thanks AndreiLux keep the magic man!!
[Galaxy S III Original Android Development] MBQ_:
Re: [Kernel][22/03] Perseus

Nevermind
[Galaxy S III Original Android Development] Yank555:
Fact is, it's still not even compiled in the kernel, unless you made changes that are not in your repo, so the OP is still plain wrong and this is totally useless this way.

I, as opposed to some others and you might know who I'm talking about, have always had the habit to share, rather than to take any kind of pleasure nor pride in pinpointing what others could do better or did wrong, spoon-feeding you called it.

Now that was until you came along trolling in my thread instead of offering to share and/or help. And you could have done it by PM, which would have been the correct way (as it's requested in the RD code btw), but that seems to not apply to you.

Now this zCache thing is a very good way to show you how it looks / feels like to get served Andrei-ish way... sorry, I'm really not into these kinds of things, never was, but this is a lesson needed to be taught.

Now, if you want, just ask, and I'll tell you what to change to get it going.

JP.

PS: Funny, all of a sudden, you're trying to look at my repos to get something, not to pinpoint anything ?

PPS: Over and out, I'm done here.
[Galaxy S III Original Android Development] AndreiLux:
In fact, yes, I was trying to figure out if your new wisdom extended beyond just simply renaming the driver files, which btw, yes I indeed did and they're not committed.

Anyhow I see we are not capable of having a discussion here. Weren't you supposed to leave XDA?
[Galaxy S III Original Android Development] tisazalay:
Re: [Kernel][22/03] Perseus

I promised no more stupid donkey pictures but mate chill down.

The energy you (both) put into fighting is better used at developing. It's not fair to have this thread cleaned again but i think it's coming if you keep it that way.
[Galaxy S III Original Android Development] nfsmw_gr:
A bit off topic but the man is right...

You're both great devs no doubt that,can't you leave the attacks and irony aside and try to work with each other?
[Galaxy S III Original Android Development] dezeubby:
From what page the disscusion about Perseus 34 started ?
[Galaxy S III Original Android Development] mattiadj:
R: [Kernel][22/03] Perseus

We can start to talk about kernel? :)

From universe with my gs3
[Galaxy S III Original Android Development] AndreiLux:
Please do, as I'm really retaining myself from tearing somebody a new bodily hole and doing another repeated breakdown of reality. We already know the outcome of that for those who witnessed it last time here.

__

As far as I can see, nobody's complaining about the new sound, so I consider that there's no new bugs.

The only effective thing that should be different between this and Boeffla in terms of output is the speaker boost, as it there was a misconfiguration in the latter.
[Galaxy S III Original Android Development] MuertoKo:
Re: [Kernel][22/03] Perseus

What's working is working fine, at least when it comes to the sounds stuff.

Never had call sound issues or so, meaning I can't check if that's solved... But at least I keep having no issues

Let's wait for all the Z things to be compiled, active and ready in next version and just consider Yanks as a suggestion or pointing more than anything...? Come on guys!

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] orangerot.:
AW: [Kernel][22/03] Perseus

The new sound is great! It's noticeable better than before! I've not noticed any bugs in the new impelantion.