Safeguard folder /data/.perseus it contains your perseus settings. Backup on sdcard and restore after wipe. Remember to restore correct permisions and ownerships for the files.
I found that this is the only kernel that have Display Calibration feature...
I have tried other kernels but back to Perseus (even though no longer updated)...
Sorry to chime in here like a bas*ard... but... Is @AndreiLux still developing this? Or he is taking a break etc.?
(Didn't read/search the topic good enough to find a relevant answer - if this has been addressed already lately. Sorry...)
Sent from hyperspace
Go to Screen, Register Intercept, check Enable Register Hook, Enable Master Sequence, White Color Balance then adjust the colors there.Im new to Note 2. Perseus kernel with STweak is great, but I cannot manually adjust screen temperature (other mods like saturation is ok)
Sent from my GT-N7100 using Tapatalk 2
Not really for new firmware, as they are popping every month, he is waiting for official Samsung branded Android 4.2.2 or 4.3 for Note 2 to resume his work. Then he will wait for Kernel sources and so on.... Nothing really new to play with here with no major changes in sources. He is busy now with Galaxy S4 and others.
Hello everyone!
As a regular note 2 user I have to charge my phone but recharging takes too long and I can't even recharge when I'm watching HD movies over ftp or while gaming.
It always stays on the current battery level which is annoying.
I didn't changed anything power related at the settings and I'm using the (properly working) original charging cable and charger.
Is there a way to improve charging speed without damaging my note?
The only suggestion to change I found was to tick "ignore unstable power detection" and changing charging current to 1400 but it was in an another app and don't know which slider he meant in the STweaks apps.
What are your suggested settings in the "STweaks" app?
I couldn't find any helping solution yet...
Hi everybody! Is there any chance, that Allshare Cast Dongle is going to work with Perseus kernel in the future? This is only thing, why I can't use this perfect kernel...
Hello everyone!
As a regular note 2 user I have to charge my phone but recharging takes too long and I can't even recharge when I'm watching HD movies over ftp or while gaming.
It always stays on the current battery level which is annoying.
I didn't changed anything power related at the settings and I'm using the (properly working) original charging cable and charger.
Is there a way to improve charging speed without damaging my note?
The only suggestion to change I found was to tick "ignore unstable power detection" and changing charging current to 1400 but it was in an another app and don't know which slider he meant in the STweaks apps.
What are your suggested settings in the "STweaks" app?
I couldn't find any helping solution yet...
Get your head out of your ass, it's not about disagreeing or not, it's about the facts/content you disagree on. You're don't have immunity to criticism and neither do I so don't get upset when you are being called out on something.I'll do that. And I'll be sure you get a pm when I do. Also, you won't have to worry about your device rebooting anymore.
Have a nice day folks. Sorry for disagreeing with the almighty god
The point of undervolting is that it is a disadvantage free method of gaining power efficiency, and it can bring down the dynamic power usage on the SoC down, from, let's pull it out of my ass, 20% by the best estimates from what I have measured over the last year. If you have instabilities then it is your fault in your methodology because you are undervolting too much. We are merely eliminating a manufacturers safety margin by undervolting.Some of these frequencies are set almost -100mv. Processors nowadays are becoming very efficient on power and are absolutely DWARFED by the amount of power your display, radios, and other hw uses. My own personal opinion is to look at other power consumers such as the aforementioned before playing with hw that in the grand scheme of things is not your biggest power consumer culprit, yet is vital to system stability.
No the sampling rate is not when the CPU is polled for load, it's the periods between which the governor does DVFS decisions, load is merely a statistic of the reverse of how much time the CPU is in idle.SAMPLING RATE: 28000 - just to be clear, the sampling rate is the interval of spacing between CPU being polled for load. Use this as you see fit, the small the interval, the more it checks for pending tasks to be executed. I have found great success and performance (and accuracy and decreased latency) with 20000-15000. Battery will not suffer anything noticeable to the end user.
Same thing, again, absolute nonsense as with the CPU voltages above. Internal voltage especially can bring power gains, albeit it is much less than the CPU, but it is a free gain.honestly, I really don't see the need to mess with this either. More potential instability for a minimal gain in battery when analyzed against your main thieves of your voltage - display, radios.
Deadline is alright, but noop just means that you are turning scheduling off. It doesn't bring you any performance gains at all, you are better off using an IOPS and latency designed scheduler like ROW or FIOPS (I'll bring that back when I have time), again, Deadline is ok, and SIO is a compromise of everything.dealine and noop will give you the best performance on these devices in real time, data speeds are also increased significantly with these two IO schedulers.
Maintenance, logging???!!! These are tasks that do not even remotely task the CPU even at 200MHz with any significant load, any single process out there running in the background can be done at 200MHz, it is more power efficient and you are not even aware of it.Also, if i may add this... I would recommend bumping the min frequency to something like 500MHz for the CPU. Reason being is simple - smaller tasks (maintenance, logging, etc) can be handled with ease without causing unnecessary CPU ramping.
So you see how that whole last paragraph of yours is just nonsense and that last phrase is really something one might take out of a PR article. Your settings you suggested were not given more thought.THIS is performance without battery life taking a hit - making your system AGGRESSIVE YET EFFICIENT, not hindering and crippling it to not do what it is programmed to do. Efficiency. "Less is more" as you see thrown around in the Linux world can also be thought of as more is less if you think in terms of more thought, tuning, and logic is less power consumed by your device.
Yes please do deliver your kernel, because I want to see more nonsense delivered with an attitude. We already have a large amount of clueless developers on this site. The problem isn't that they're unskilled or do not know the technical details, everybody was like that including me; It's that they think they are doing some sort of meaningful change without giving the effort of thinking or dwelling into the topic more than 2 minutes. People are suffering from a severe case of the Dunning-Kruger effect (I was so happy when I found out there's a name to that attitude).I'll do that. And I'll be sure you get a pm when I do. Also, you won't have to worry about your device rebooting anymore.