yashsingh1/xdaforums huggingface dataset:
[HTC Sensation] XxXPachaXxX:
R: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Thanks, i know of this bug...if last kmsg have collected events before the reboot it will help me a lot...thanks!

Thanks! :) I'm searching the problem...it can be very easy if i have an mhl, but i haven't :(

Sent from the XxXSensationXxX ;)
[HTC Sensation] elvisypi:
Sometimes I have noticed some micro glitches/artifacts while moving through homescreens like small red dots that appear for a fraction of second. This is accompanied with a small lag. It happens occasionally.

I have never experienced this before, but I have had some small lags while moving homescreens with bricked, maybe it's the fault of the ROM. It has happened ONLY on home screen
[HTC Sensation] Sultanxda:
Is your GPU overclocked?
[HTC Sensation] zedrix53:
does this has a soft swap or hard swap?cause before i flash this i check my emulator while typing free and my swap isa 0 and when i flash this it has now numbers
[HTC Sensation] Harbir:
If it has numbers then it means soft swap is working:D
[HTC Sensation] elvisypi:
No, I used all the default settings in AIO mod. Any ideas?
[HTC Sensation] axetilen:
:confused::confused::confused:

try to turn off Force 2D GPU in developer option
[HTC Sensation] elvisypi:
Ok I'll do it and report back. But it's strange, seems exactly like the artifacts you get from oc too much the gpu. It wasn't there with bricked kernel. It happens mostly on the home screen
[HTC Sensation] ziaulh.ch:
Is there any on call freq on this kernel? It seems on call drainage is a lot! A lot more than bricked!
[HTC Sensation] chlap:
How hdmi? Still not working? I really want uae this kernel but without hdmi i can't.
[HTC Sensation] Sultanxda:
The Sense home screen is completely drawn by the 3D GPU, so turning off Force 2D GPU in the Developer Options won't help. XxXPachaXxX might've changed some GPU settings in the kernel source, but I can't check because the source for his betas isn't publicly available.
[HTC Sensation] elvisypi:
If there are artifacts the GPU is oc too much, thats what I know and it isn't safe. I don't like to take risks

@axetilen is it possible that the GPU is still oc after your mod?
[HTC Sensation] axetilen:
you just need to check it

type

cat /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/max_gpuclk

or just open this file and see the value inside

/sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/max_gpuclk
[HTC Sensation] elvisypi:
Thanks. Seems ok 266667000
[HTC Sensation] MS Gray Man:
You could try actually reading the thread... It isn't like this was discussed long ago, just a little way back this was discussed...

Your answer is there.
[HTC Sensation] hedifezai:
:p have nice dreams.
[HTC Sensation] XxXPachaXxX:
Are u using v4.2.2? If yes, it's normal, it's a test build and it isn't stable. I uploaded it only to test hdmi. Please use 4.1.9 version, it's the lastest stable build

I'm on it, i will post soon a new version to see if this bug will be gone.
[HTC Sensation] elvisypi:
No I'm using 4.1.9. I'm not sure, maybe it's my fault, cause I modified axetilen's script manually, just removed some lines I don't need. Now I reflashed the mod and will report back if the problem reoccurs. Anyways it's very random
[HTC Sensation] axetilen:
Hey guys, I followed a discussion on faux's thread for somedays about i/o scheduler fight

this is the result of a controversial question: what is the best i/o scheduler for this kernel

http://xdaforums.com/showpost.php?p=37005297&postcount=10333

the test was carried out on PYD kernel v4.1.9 and the table shows that SIO IS THE CLEAR WINNER

So, my belief and my feeling are absolutely true. I'm not drunk or affected by placebo :cool: in SIO we trust

thanks juancubo for the tables and nosferatu997 for his hard work :)
[HTC Sensation] XxXPachaXxX:
R: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Not all shedulers are the same :) in my kernel there are an improved version of deadline...bfq is v5...and vr is from...I dont remember :P from my schedulers i think vr is the best...can someone make a scientific work? :p

Sent from the XxXSensationXxX ;)
[HTC Sensation] Sultanxda:
What about FIOPS? Maybe you can port it to the Sensation.
[HTC Sensation] axetilen:
what is the scientific work you meant?

that is the result of this kernel and it shows that SIO is the fastest :confused:

vr is only faster than the rest but SIO is outstanding

is vr just a placebo?

is it really faster than SIO
[HTC Sensation] nosferatu997:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

I'm gonna test vr a little bit more maybe...
[HTC Sensation] axetilen:
I dont think you should test vr more

it's enough. you can test BFQ instead :cyclops:
[HTC Sensation] fanbogo:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Which ver i should download, i have latest elegancia.
[HTC Sensation] axetilen:
if you're using 333

http://dl.dropbox.com/u/47039397/MODs/PYD-X 4.1.9 + kernel reset (non-bootloop).zip

if you're using sense 3.6 blitz or pegasus

http://dl.dropbox.com/u/47039397/MO... (non-bootloop) - Elegancia Blitz-Pegasus.zip
[HTC Sensation] nosferatu997:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Haha too late. Short test: I/O and SD read/write:

VR: 356, 415, 443, 424

Sio: 420, 474, 493, 489

:cool:

C'mon I already answered you in Elegancia thread;) Go to second post of this thread.

Edit; BFQ? I don't have it...
[HTC Sensation] axetilen:
thanks for your test ;)

WTH? BFQ has been removed in this version, I dont have it too

3.8.1 still has this

conclusion: in SIO, we trust :victory:

SIO is damn fast
[HTC Sensation] Sultanxda:
I can attest to that; apps open much faster with SIO :cool:
[HTC Sensation] fanbogo:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Mhhhh..weird question, how turn on back lockscreen ? I dont have lockscreen now :D

I just flashed latest pyd-x .
[HTC Sensation] saruba:
Not bad? With pyd x.

The coment in pic its old one but the score was made today with pyd x ;)

Sent from my HTC Sensation 4G using Xparent Red Tapatalk 2
[HTC Sensation] axetilen:
never bappen to me. you did something wrong

kernel never causes any weird issue like this

try to reflash or fix permission or restore the rom
[HTC Sensation] ziaulh.ch:
I'm on 256 mb soft swap! The system doesn't show any additional ram! And free ram was on average 200 and now the same? Why is that?
[HTC Sensation] hallowilicious:
axetilen told me that: inside the system RAM is 256MB + which means now you have 1GB RAM, but why still same free amount? I thought that the applications run in background now don't need to compress RAM like zram so still the same free amount :D I used 128 MB+ only, that's better for me
[HTC Sensation] Stephen:
s2w should be quite easy there is a singe file that needs to be replaced. It has options 1 2 or 3 and that is it!
[HTC Sensation] bigmoew:
Does that mean flashing the mod takes away s2w?
[HTC Sensation] axetilen:
no, it doesnot touch s2w => s2w is in its safe zone :)

GhostXseries, he wants to add s2w options into the mod so users are able to select if they want s2w or not
[HTC Sensation] Stephen:
Ok I am getting confuesed here! Not difficult. Which is the latest mod to use! I will download it and have a look and see if I can add the kernel and s2w.

If I can get the script fully working I will ask Patcha to use it as default and credit you for the base :)
[HTC Sensation] AswinHof:
How to set max CPU to 1728 instead of the 1,5 GHz Now?

Want to try to make phone even faster:D
[HTC Sensation] axetilen:
the base belongs to iba21. I create this for free and we should credit iba21 instead of me. I'm only the planner and add some stuffs:)

If patcha adds my name in credit list => I'll be very proud :D

I think we should ask iba for the permission first
[HTC Sensation] :
Try axetilen's mod.

https://dl.dropbox.com/u/47039397/MODs/Mod for XxXPachaXxX Kernel v2.zip

Or apps like SetCPU, System Tuner....
[HTC Sensation] Sharpi1:
If you are running viper than you can go to tweaks -> cpu.

If not use setcpu or System Tuner from Google playstore.
[HTC Sensation] :
But after a reboot it's back to default!
[HTC Sensation] sjknight413:
This is driving me nuts! does nobody have any idea why i might be getting constant android.process.acore FC's after flashing this?
[HTC Sensation] :
Reflash the ROM without a full wipe -> flash this kernel again.

(And btw., Viper 1.3.0 has still some bugs!)
[HTC Sensation] sjknight413:
First thing i tried, reflashed ViperS 1.3.0 five times yesterday trying to get it to work.
[HTC Sensation] axetilen:
Settings –> Applications –> Manage Applications –> All (button on the top that lets you see all applications) –> scroll down to “Contacts Storage” –> Click on “Clear Data”.
[HTC Sensation] sjknight413:
Thanks for the answer, that is one thing i did not try but i did see it as a top result in google. My current viperS setup is stable at the moment with sebastianFM's kernel so i am a bit hesitant to try and flash this again just incase clearing contacts storage doesnt work, but i shall try it as soon as possible!
[HTC Sensation] axetilen:
I don't think it is a kernel related problem :confused:

I don't have this and the kernel doesnot touch that too
[HTC Sensation] sjknight413:
It definitely is kernel related, or related to whatever system files are in the zip because ViperS works fine with any other kernel for me, including the one in pacha's sense 4 tuner pack. but as soon as i flash this all hell breaks loose and acore doesn't stop FC'ing.
[HTC Sensation] hunt:
Thanks Post.....

XxXPachaXxX & GhostXSeries -----> A Huge Thanks for this amazing Kernel.....Hats Off

And also thanks goes to Ganeshp, who's helping me in many critical situations.... :good:

Love You all.....
[HTC Sensation] Stephen:
Not again I didnt realise I was waring a hat!!! The doctor told me off about that :)

Glad you are enjoying the kernel :)
[HTC Sensation] GROGG88:
XxXPachaXxX, first let me thank you for your work on this project! Also, in order to appease your critics I am creating a github repo of your sources that you can either fork or link directly. I will post the link once it is completed...

EDIT: Here you go...

https://github.com/grogg/pacha-pyramid-kernel
[HTC Sensation] rzr86:
will it work if we use the enable_sweep2wake.zip in sebastianFM's kernel?
[HTC Sensation] ziaulh.ch:
See ram available and total!
[HTC Sensation] Sultanxda:
Swap space IS NOT THE SAME AS RAM. Your swap will never appear as free RAM by the system because swap is very different from RAM. If you want to see if swap is working then open a terminal and type free -m

The output numbers are measured in megabytes (MB).
[HTC Sensation] ziaulh.ch:
Is this normal?
[HTC Sensation] Sultanxda:
Yes, swap is working. According to that, you have a total of 255MB of swap, 100MB of it is being used and there is 155MB free. Also, your amount of free RAM is 29MB... you might want to set more aggressive low memory killer values or else your phone may feel extremely laggy.
[HTC Sensation] ziaulh.ch:
I used to have 150 avg free ram without SWAP! So cant really understand why the mem is showing so low!? Swap stat I can understand but why physical ram why so low?

I have set to multitasking extreme but before it lagged terribly when I set multitasking extreme or more aggressive! Lets see.
[HTC Sensation] XxXPachaXxX:
Yes, i want it! :P
[HTC Sensation] elvisypi:
@Pacha thank you for this awsome kernel everything is working perfectly. I don't know how you managed to make it so fast and so battery friendly at the same time(for me better than bricked actually). I don't know why you name it a beta though, it's super stable:p
[HTC Sensation] axetilen:
the real ram is low is a good sign

it means more "ram " used and more apps stored in "ram"

real ram stores active blocks of data while swap stores less active blocks

less physical ram = faster in case it is still higher than 100mb

if your physical mem is high it means -> laggy because data will have to move into the real ram

I prefer using 128 because I set the medium minfree value so no one will get lag and ram hardly drops below 100mb

so 256mb of swap can't be used 100%, only ~60 70% or more is maximum

swap = 128 is enough, with these settings

so, your system is normal and swap is working well
[HTC Sensation] Gramzz:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

I have the same problem with low mem on this kernel...

I checked few times and always it's is ~30MB free ram only
[HTC Sensation] axetilen:
hey, your swap is not working. it shows 0 0 0

try to uninstall swap and install it again

that is free ram + cache apps so can can only see ~30mb, me too

it's normal

you will see it on ALL KERNELS

because you have never typed free -m before so you didnt notice that
[HTC Sensation] nosferatu997:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Yeah same here, ~40MB free...but so what? My phone is flying, no lags etc :)
[HTC Sensation] axetilen:
the one you see in task manager is the real free ram

the one your see here is free + cache apps so it will use a certain amount of free ram left to make a cache -> faster

dont worry

type and you will see this number will increase

su

flush
[HTC Sensation] ziaulh.ch:
No lags at all! Lag was not my issue! thanks fir the explanation!

Can you tell me why I cant use multitasking with more than 2 apps? whenever I try with three apps the third app seems to load again rather than already loaded! also in google chrome more than 5 tabs when switching it loads again!

Not an issue with the kernel...just in general asking....
[HTC Sensation] axetilen:
because browser is a memory hog app

and the minfree setting also

a lot of factors affect this thing so it is still better to have swap

decrease minfree value to light can help swap to work better but the amount of free ram may decrease below 100mb so I dont wanna do that

the current minfree I set is not really good for swap

1 more thing, open venom tweaks and set this minfree and swap can work a bit better
[HTC Sensation] Gramzz:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

I didn't active swap so it's ok :)

I wanted only show my free ram.

But you are right axetilen like always with free ram and cache :) this is proof.thank You
[HTC Sensation] ziaulh.ch:
Thanks! using ur minfree settings! Lets see! But what about apps other than browser! I know browser itself is a giant mem eater! But say fb, instagram and flipboard opened all together then switching between always the 3rd app doesnt seem to be loaded each time i switch! why limiting within 2 apps? Im curious! on s2 I see much better multitasking!
[HTC Sensation] axetilen:
s2 has a true 1gb of ram and appropriate minfree so it can run better ;)

you are using memory eaters :eek:

fb eats ram like crazy

my friend has an xperia arc and while he was using fb, it was always fc-ed because of the lack of ram
[HTC Sensation] ziaulh.ch:
uh huh! I know man but just saying android multi tasking isnt that good so far what I have seen!

Any ways anybody plays MC3? See how much the temperature gotta up like hell? It's not good for the hardware at all!
[HTC Sensation] axetilen:
I just played shadowgun the leftover for 2 hours with both cores = 972. never have any single lag and the phone was so cool

the only type game that needs 1020 mhz is racing: asphalt or n4s. sometimes, no need
[HTC Sensation] XeloOw:
972mhz is enough for daily ?

Envoyé depuis mon HTC Sensation avec Tapatalk
[HTC Sensation] axetilen:
quite enough for me

I dont need too much

you can flexibly change cpu freq

daily usage: 1188

gaming: 972

972 is the best for gaming. no lag, no overheat, increase playing time, save battery

it just slows down loading time. the gameplay is still very smooth
[HTC Sensation] XeloOw:
Thanks Will try when New Elegancia will be uploaded

off-topic = Temple run 2 will be released 2 days 01/24

I know you're à gamer !!!

Envoyé depuis mon HTC Sensation avec Tapatalk
[HTC Sensation] Sultanxda:
As XxXPachaXxX and I know very well, real RAM low isn't good if it's always low. That could mean that there is a problem with the kernel's lowmemory killer, which was the case when I built my first kernel version from XxXPachaXxX's source. Good to know he squashed that bug in his beta :)
[HTC Sensation] axetilen:
no, Im not a gamer

just downloaded a ton of games today. these days are so boring

I rarely play games

Ive never had any problem with lmk because I always use my recipe that I wrote in 99z_kernel

medium + modified oom adj

I can run my phone for 2 weeks without any reboot, no lag

ram never goes below 100mb
[HTC Sensation] ziaulh.ch:
Thats not the point! The point is at 1.5 ghz the cpu temp is critically high! With no other kernel this happens!
[HTC Sensation] axetilen:
flash this and try again

DAMN! my fault

it seems that thermald control does not work

http://dl.dropbox.com/u/47039397/MODs/Thermald Fix.zip
[HTC Sensation] hedifezai:
Should everyone flash this? I am with 4.1.9 and aio mod v1.2.1
[HTC Sensation] axetilen:
yes yes yes

especially if you have problem with thermald control

it's my fault because the file format is not correct so android system can't read the values

I updated the AIO mod v1.2.1 zip so you just need to redownload it

flash thermald fix.zip no need to reflash AIO mod anymore

next time, just need to flash v1.2.1, it included the fix
[HTC Sensation] hedifezai:
Thanks man for your reactivity.
[HTC Sensation] Beast Power:
Could you not just make it release 1.2.2 then we know it is the newest one ?

---------- Post added at 10:49 PM ---------- Previous post was at 10:45 PM ----------

Could you please enlighten as to the software app you are using to monitor the temperature and cores as in the pictures ?

---------- Post added at 10:52 PM ---------- Previous post was at 10:49 PM ----------

Could you also please give feedback as to the temperature now with this change, actually test Faux now as a result of my phone running hot with PYD-X 4.1.9, but will move back if the temperature has been sorted out.
[HTC Sensation] axetilen:
it is kernel tuner

I'll make aio v1.2.2 later because I'm busy tommorrow

it is a minor change, not really happen with many users
[HTC Sensation] Sharpi1:
AW: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

I just want to say, since I flashed this awesome kernel, I can't life without it. I want to thank you pacha, I really never thought after sense 4.1 my phone can't get faster cause it was fast enough but you showed the opposite. Keep all your skills up and axtelien you too, your so an arranged supporter, I follow every Post and your Support here, in viper and elegancia thread and so on, are simply amazing. Guys keep up all the good things :) thank you so much!
[HTC Sensation] 69gm:
Hi axe,

Since V6 is using the PYD-X as the default kernel in the newest Elegancia, should those of us who use this ROM be aware of this latest find? Maybe let V6 know and post in the Elegancia thread?

Thanks!
[HTC Sensation] nosferatu997:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Elegancia comes with pure pyd-x and this little bug is just in the AIO mod. As I correct? I may be wrong;)

Swyped from my HTC Sensation Elegancia 3.4.0 using xda premium
[HTC Sensation] axetilen:
you dont hsve to worry anhthing about the kernel in elegancia

that the problwm with my mod

correct

but I'll have a look at the rom today

see what he added
[HTC Sensation] 69gm:
Thanks axe! I'll just wait for your MOD update of AIO before I tweak the Elegancia PYD.
[HTC Sensation] nosferatu997:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

It's already updated....

Swyped from my HTC Sensation Elegancia 3.4.0 using xda premium
[HTC Sensation] Beast Power:
Tweak already done, just download AIO again and flash .
[HTC Sensation] axetilen:
All the problem related to thermald control has been fixed:

- Powerful kernel reset

- non-bootloop kernel versions

- AIO mod 1.2.1

all zips updated

just came home after the final exam :(

pass but very tired

@pacha: will you add BFQ in the next version?

it was removed in 4.1.9
[HTC Sensation] ziaulh.ch:
Here http://xdaforums.com/showpost.php?p=32078805&postcount=2 is the updated zip?
[HTC Sensation] axetilen:
yes

that one and the one in my thread are the same

dropbox link so I can silently modify the file without changing the link address
[HTC Sensation] XxXPachaXxX:
Can u explain me what have you done to fix thermald?

I think that i will add kernel-based thermald. But only thermald.

For BFQ, i've removed it to optimize i/o :) and as we have seen, it's useless, we use vr or sio.But i think i will add FIOPS
[HTC Sensation] nosferatu997:
Odp: [KERNEL][07/01/13] PYD-X Custom Kernel | Very Fast and Stable [4.1.9-beta]

Yes, add it, I wanna test it haha;)

Swyped from my HTC Sensation Elegancia 3.4.0 using xda premium
[HTC Sensation] axetilen:
I did this:

[tsens_tz_sensor0]
sampling 3000
thresholds 55 65 75 84 87
thresholds_clr 52 62 70 80 84
actions cpu cpu cpu cpu cpu
action_info 1188000 972000 810000 648000 384000

in the previous version, I created this file but I saved it with windows/dos format, not UNIX format so thermald bin can't read that file -> thermald control = useless

just changed the format to UNIX and it should work correctly

I think with this config (can be changed easily), we dont need any kernel built-in thermald control because according to what I know, it only has maximum of 4 thresholds while with HTC thermald bin, we can set it upto 5 thresholds

They do quite the same job. I've never seen any difference

kinda not reasonable because we never use the whole 5 thresholds, maximum 1 or 2 :)

sebastianFM and ARHD rom also have their own settings for this file but with my file, I mix them together and choose the best values IMO :silly:

let's see how FIOPS performs :good:
[HTC Sensation] ziaulh.ch:
Yeah ofcourse. Thanks! Will use next time I flash. In the meanwhile, I would like to draw attention to this screenshot of mine. I want to show you that, how much batt is consumed by phone calls! I asked earlier that, what is the settins in PYD for on call freq! No one answered! I think its consuming more than it should! with 50% of batt it should nail 3 hours atleast! I tested on bricked and I got 6.5 hours talk time. So its very much possible!

Other than that, your MOD aand PYD has given the best out of our devices!

On the other note, I tested a S2 today and it made me upset really! I opened FB + Gmap + twitter + 7 tabs in browser( fb and heaavy sites are loaded) and then tested switching! And trust me ALL the apps and tabs in browser are loaded FULLY! This is disappointing for Sensation indeed! I know samsung has 220 mb+ RAM on the device!
[HTC Sensation] axetilen:
I felt disappointed with sensation after 2 days I got it :rolleyes:

everything was out of control. battery life was so damned short

I bought it because at that time, in my home country, it was $100 cheaper than the S2

now it has got a lot better with ICS update but it is still not able to be compared with S2 in many aspects

however, we're using it, so ....

moreoever, you forget about HTC sense :) ram and battery monster

remove sense and then it is able to run as many apps as the s2
[HTC Sensation] ziaulh.ch:
Well yeah true!

You didnt reply about the on call freq?
[HTC Sensation] axetilen:
I give up, no idea about this, we should ask pacha for this

but there is one way to set this. Use android tuner or system tuner free and set it at 486mhz in active-tweaks menu

NOTE: it may cause system unexpected freezing. need test

I rarely make a phone call so I can't test
[HTC Sensation] ziaulh.ch:
Nah those creates lots of problem! It needs to be inside kernel, not init.d script or on boot!

@Pacha Can you give some info on this?

Check this screenshot http://goo.gl/ItG4e