yashsingh1/xdaforums huggingface dataset:
[Eee Pad Transformer Android Development] Ultraman666:
You tube no issues don't have that game
[Eee Pad Transformer Android Development] keroppilee:
hey for those with bootloop issues, mine were fixed by updating my setcpu to the latest version. Check the setcpu thread and update and give it a try.
[Eee Pad Transformer Android Development] turilo:
Lies! Lol
[Eee Pad Transformer Android Development] clemsyn:
Can we trade transformer so I could go for 1.8 ;)
[Eee Pad Transformer Android Development] keroppilee:
OK this is weird. On boot it resets at the os twice then on the third boot it gets in and it seems stable and OK after that. Wth is going on??? :confused:
[Eee Pad Transformer Android Development] Ultraman666:
Ya no doubt that would be great :)
[Eee Pad Transformer Android Development] turilo:
show us some screen shots of your benchmarks :)
[Eee Pad Transformer Android Development] Anonnie:
Utraman666:

Go grab CF-Bench from the market and run it, with that clock you should be able to beat my 1.6 easily and punt that xoom out of 1st place.
[Eee Pad Transformer Android Development] Ultraman666:
Lol don't care about benchmarks they mean nothing
[Eee Pad Transformer Android Development] Anonnie:
And yep... Time to get the boots on.

Next in line...

But seriously, if you are that bored or need some attention, go play with the kids, we're trying to actually get something done in here.

Benchmarks at least put some stress on the device and give us some sort of feedback to make tweaks with. Your response is like a bad bug report, devs are putting in some great work and hard time, at least help them make it better for all of us.
[Eee Pad Transformer Android Development] Ultraman666:
Won't even bother with a response, not worth it.

Back on topic I do have one issue with 1.7 ghz I get occasional screen flicker, I will run a benchmark just for grins
[Eee Pad Transformer Android Development] krash183:
what score should we be looking for with cf-bench? i got a 8585 but have no idea if thats decent or not.
[Eee Pad Transformer Android Development] earlyberd:
No change in stability with the latest version. Uninstalling third party applications for adjusting the cpu does not help, either.

My tablet will always bootloop with all kernels after version 11, regardless of my settings. Still running PRIME! v1.4.
[Eee Pad Transformer Android Development] branshaw09:
Is cpumaster still the app of choice by the dev for these newest kernels?
[Eee Pad Transformer Android Development] turilo:
for some reason not sure yours is stable on 1.7 also cause mine is verystable on 1.7ghz also get all benchmarks thru etc until it plays anything involving video then reboots personally i wouldnt keep it to high anyway dont want to kill my TF 1.6ghz is perfecto for me :D
[Eee Pad Transformer Android Development] turilo:
i dont see any updates for setcpu unless im already on latest with voltage adjust?
[Eee Pad Transformer Android Development] Ultraman666:
Agree I love this thing don't want to damage it. My benchmark hit 8690
[Eee Pad Transformer Android Development] hi1:
Undervolting

In general, i think the Transformer has enough speed, 1GHz, 1.2GHz dual core.

What i am trying to look for is undervolting and impact to battery life.

This is such a great device, but it loses out to Apple's iPad2 in terms of battery life tablet to pad (without keyboard dock).

What undervolt settings have you guys managed to try on? -125mV?
[Eee Pad Transformer Android Development] dja2k:
This afternoon I left my tablet on the Keyboard dock after flashing v16 then tonight I turned it on and there was the Asus black bootup logo and nothing happening with the power button, just the screen going on and off after a few seconds by itself. I went into Clockword and rebooted it. What happened there, I don't have a clue. From what I remember, I left it overclocked to 1.6GHz when I left it on standby.

dja2k
[Eee Pad Transformer Android Development] keroppilee:
For those with bootloop issues, do you ever make it into the OS? If I let it loop enough times eventually I get into the OS but I get a "Voodoo driver loading issue" and if I go into the voodoo app and try to load the driver it reboots.
[Eee Pad Transformer Android Development] chatch15117:
Tell that to my 4GHz i7 that's been running those clocks since 2009.

The dangers here are only temperature and voltage. Voltage is within NVIDIA's spec according to clemsyn and temperatures are not that high... plus tegra has a built in throttling mechanism to prevent damage.

I say as long as the voltage is within spec and the tablet isn't underclocking due to temperature the life will not be shortened.
[Eee Pad Transformer Android Development] Basileus_AU:
Would love to hear that as well! ;)
[Eee Pad Transformer Android Development] luminouche:
With those kernels, do we have dock battery information now in some dual battery widgets, or dock battery level is still broken ?
[Eee Pad Transformer Android Development] turilo:
dual battery widget works now
[Eee Pad Transformer Android Development] daedelus82:
I'm not convinced that undervolting via SetCPU or PimpMyCPU works.

To tweak I set my CPU to 1GHz performance, then started lowering mV.

In SetCPU I started lowering in small increments, doing a stress test each time, by the time I got down to 775mV @ 1GHz I was getting a little suspicious that it wasn't working, so I cranked it down all the way to 475mV, applied settings and stress tested, still stable.

Now as far as I'm aware it's impossible for the CPU to be running at 475mV @ 1GHz, so obviously SetCPU is not setting the voltage correctly. So I uninstall SetCPU, install CPU Master, once again set CPU to 1GHz performance, install PimpMyCPU and do the same..

In PimpMyCPU I was able to lower the voltage by the maximum, which is -200mV, and the device was still stable, so I came to the conclusion that undervolting via SetCPU or PimpMyCPU is not working.

Definitely not working. I just lowered voltage on every freq by -500mV.

My frequency_voltage_table reads as:

1600000 1400 900
1504000 1325 825
1400000 1275 775
1200000 1175 675
1000000 1000 500
950000 975 475
912000 950 450
816000 925 425
798000 900 400
760000 875 375
608000 850 350
503000 825 325
456000 800 800
312000 775 775
216000 750 750

Note the bottom 3 frequency steps haven't been undervolted, that's because SetCPU doesn't seem to work 100% correctly, however the higher frequencies that I'm testing at have all been lowered by 500mV, and the device is still stable, which to me shows that the kernel isn't actually doing anything.

update: ok it seems the voltage settings aren't exactly 'on the fly', they seem to kick in after putting the tablet to sleep and waking it up. if I set the voltage too low it will bench fine, but if put to sleep it won't wake up again, or it wakes up with the clock speed set to 216MHz.
[Eee Pad Transformer Android Development] insight76:
I wish I knew what settings I was supposed to be trying to set on pimp my cpu.
[Eee Pad Transformer Android Development] luminouche:
turilo : Thx for answer !
[Eee Pad Transformer Android Development] sstrawsb:
Voodoo sound app is working for you? Every time I open the app and try to adjust the headphone amplifier setting it give me a FC.
[Eee Pad Transformer Android Development] chatch15117:
You have to use the volume buttons on the side
[Eee Pad Transformer Android Development] earlyberd:
Well, now I think Voodoo is the issue. I had Voodoo Control Plus installed the whole time, and it was probably conflicting with the built in version in the kernel, as prior kernels didn't have Voodoo built in.

Thankfully it was an easy fix. I uninstalled Voodoo Control Plus, flashed the kernel, and then reinstalled Voodoo Control Plus. Everything works fine now.
[Eee Pad Transformer Android Development] keroppilee:
I'll give that a try when I get home tonight. Hopefully it will solve the issue. I've been wanting to run a more current version of the ROM since clemsyn got a hold of the source code but have had boot loops at version 12 and above.
[Eee Pad Transformer Android Development] clemsyn:
Ok this is just must observation but I think the Optimal overclock of this tegras is between 1.2ghz to 1.5 ghz. Yes we are able to reach 1.6 and 1.7 ghz this speeds require increasing the core voltage of the cpu which in turn creates more heat. With speeds of 1.2 to core voltage need not be increased, with 1.4 about 25mv and 1.5 about 50mv but increasing it to 1.6 would require a core increase of about 100 - 150 mv which produces more heat and causes instability. You see, the core voltage needs to be higher than cpu voltage and 1.6/1.7 ghz required more voltage (at least in my tegra) so core voltage needs to be increased to achieve stability, but due to heat it kinda fail at times. I think I will just build my next release with a maximum overclock of 1.5ghz for better stability. Will do this when I get back.
[Eee Pad Transformer Android Development] chatch15117:
1.7 is rock solid for me... I ran linpack for half an hour without problems.
[Eee Pad Transformer Android Development] lamlam01:
wow, you are one of the lucky few - mine maxes out at 1.4Ghz in terms of stability. Tried all & every versions of clemsyn's kernel up to v16 - and not able to get past 1.4 in terms of rock solid stability - 1.5 Ghz works for a while, but then will randomly reboot.
[Eee Pad Transformer Android Development] Malandro2011:
Whats the first few letters of your serial number?

I'm trying to figure out if there are good batches and bad ones.

Any light bleed issues, speaker issues on yours?

Is the CPU rev 0?
[Eee Pad Transformer Android Development] chatch15117:
Left speaker issue corrected by removing the extra 0 from xml file

Minimal light bleed

Sn starts with

I binned 5 of these tabs : p
[Eee Pad Transformer Android Development] Malandro2011:
Did you miss something? :)
[Eee Pad Transformer Android Development] scar45:
BOOM!

You've been beered my man ;) Make sure you give Blades and CPAjuste a sip too :)

xxxxxxxxA5949921M via PayPal. Thanks again, and keep up the stellar werk!
[Eee Pad Transformer Android Development] keroppilee:
Confirmed earlyberd's analysis. For those with bootloop who have voodoo control plus installed. Remove voodoo control plus, install kernel, resintall voodoo control plus.
[Eee Pad Transformer Android Development] supercurio:
V1 bug ^^ Thanks for the report!
[Eee Pad Transformer Android Development] mike infinity:
Maybe i am doing something wrong...but i flashed fhis on top of prime 1.5 and quadrant score dropped from 2180 to 1400ish. I am using setcpu andi bumped it to 1.4 ghz peak (1.6 FCs and bootlooped).

Any ideas?

EDIT: I tried linpack...at 1.5GHz its stable and I get ~70Mflops. ~48MFlops with prime 1.5 with the included kernal at 1GHz. Something must be off with the quadrant test.

One thing I have noticed is that 1.5 seems to make a bigger difference in UI speed improvements even with its normal clock kernal compared to 1.4 or stock and this OC kernal.
[Eee Pad Transformer Android Development] chatch15117:
lol stupid autocorrect got rid of it or something. it's B50KAS
[Eee Pad Transformer Android Development] Garf123:
I am running this on a rooted Asus 3.1 (from supercurio post Asus rooted firmware packaged for clockwork mod). I also didn't quite like Prime 1.4, went back to a plain 3.1 package, rooted of course. Mostly because I didn't know what the hell Prime did for me, and to try and remove one additional element from the mix to try and find a fix to crackling sound with headphones, and video dropped frames in movie scenes with camera panning. Jury is still out, I still have both issues.
[Eee Pad Transformer Android Development] duncan_mccloud:
Running latest 16 on my rooted stock. My setcpu only goes up as far as 1.6 any way to get the 1.7
[Eee Pad Transformer Android Development] RMXO:
What do you mean by NTFS? As in I could format the MicroSD & the TF would be able to R/W it?
[Eee Pad Transformer Android Development] KingDavid63:
Why would y'all wanna oc that much? 1.2 really its fast enough for the most taxing of games....
[Eee Pad Transformer Android Development] chatch15117:
I pursue performance.
[Eee Pad Transformer Android Development] inigoml:
tun/tap removed?

It's me or tun/tap support has been removed since release 10?
[Eee Pad Transformer Android Development] inigoml:
Response to myself: reinstall openvpn binaries if you have upgraded recently your ROM since tun/tap is build into kernel and not as a module. :)
[Eee Pad Transformer Android Development] jcX4ever:
Because we are the Elite and we can.

******

I'm running the 1.7Ghz Elite.. Just got 3500+ in Quadrant and 6000 in Antutu!

Dual Battery widget is now working.. that's so cool!
[Eee Pad Transformer Android Development] dja2k:
Running at 1.7GHz I get 6936 in Antutu but 2799 in Quadrant :rolleyes:

dja2k
[Eee Pad Transformer Android Development] chatch15117:
I get 4250 in Quadrant at only 1.4GHz...
[Eee Pad Transformer Android Development] sassafras_:
Running your CPU past where it's stable will hurt performance as the chip dynamically throttles speeds to maintain it's TDP (heat).

If you get worse scores with a higher overclock, then turn it back down because you're not helping. In fact, if your overclock is causing worse scores you're lowering the life of the chip as even though it will throttle to stay within TDP, it's not really good for it.

THIS +1

Just because it runs at that speed and doesn't reboot doesn't make it stable. Turning the clock speeds up is all well and good, but the device is going to throttle itself to stay within TDP. Assuming you have a competent chipset, 1.2-1.4 is about the max range where the chipset is working at optimal speeds without generating too much heat. Anything more than that and I can almost guarantee you're actually getting worse performance due to dynamic downscaling.

sassafras
[Eee Pad Transformer Android Development] chatch15117:
there will be significant electron migration if it is unstable
[Eee Pad Transformer Android Development] sassafras_:
Yes. Assuming it doesn't scale itself (thereby lowering the voltages) it will start to suck at math. That's not my point, though.

If it's overclocked to a point where it exceeds it's TDP it will just scale back down on it's own PAST where you'd like. The result will not be bootloops or crashes, but rather just poor performance in usage and on benchmarks.
[Eee Pad Transformer Android Development] dja2k:
Thanks! I'm not a newbie on Overclocking and I familiar with the risks :p.

dja2k
[Eee Pad Transformer Android Development] life64x:
yep..just flash over then wipe cash and dalvic...I also noticed something real nice as I write this post..I am writing in portrait mode..using my tf and the keyboard lag is hardly there....this is in dolphin HD..now I am in landscape mode and the keyboard lag is less again---then say earlier with stock kernel....oh I loving this kernel!!! Another odd thing I noticed about it is that on 1.2/1.4 quadrant was around 2400, on 1.6 it was around 2800 but on 1.504...it is around 3500...these are all on interactive I might add..1.5 seems to be the sweet spot on mine...
[Eee Pad Transformer Android Development] lacrossev:
All i had was the FC, didn't have enough time before i got annoyed enough to see if i had audio issues.
[Eee Pad Transformer Android Development] rickyt63:
Yes, it's oc kernel (zip) that can flash on top of Primordial 3.1.

I've flashed it without clearing cache/data.

Release 2 runs smoothly @ 1.4Ghz with no FC so far. Will try 1.5 later.

Audio, galary work fine.

Antutu scores 4887 @ 1.4ghz

Sent from my Transformer TF101
[Eee Pad Transformer Android Development] clemsyn:
Release 3 is up, changes that add stability for some so hopefully 1.5 would work for most.
[Eee Pad Transformer Android Development] GibMcFragger:
OK. I flashed it again over Primordial and no theme. No more FC's with gallery or anything. Overall usage seems faster as well as no more lag when typing.

I just watched a bunch of HD youtube vids using the youtube app and they looked great and ran like butter at 1400MHz!

Sent from my Rooted and overclocked Transformer running Primordial v3.1
[Eee Pad Transformer Android Development] Mean Sixteen:
Just thought I would mention I have the blue theme and have had no problems at 1504
[Eee Pad Transformer Android Development] GibMcFragger:
Hrm. Interesting. That's good though. :)
[Eee Pad Transformer Android Development] turilo:
OK well I flashed the rls2 and put setcpu at 1.4ghz and my Tf just kept rebooting??
[Eee Pad Transformer Android Development] life64x:
I try not to use setcpu that much..try another overclocker..also use interactive...I found this kernel with have frequent fc on on demand, will freeze on conservative and performance..another item is if you switch from portrait to landscape and back often..it will stop and freeze up...I just downloaded rls 3 and take it thru my paces...ricky63 said he flashed without wiping but I remember the problems I had with my evo and color nook if I did not wipe...maybe I am paranoid...
[Eee Pad Transformer Android Development] jjsoviet:
Surprisingly, 1.6Ghz on the rc2 version worked particularly well on my TF. The videos sometimes don't load, but nothing a re-launching of the Gallery won't fix. Youtube 720p vids are smooth as butter as well.

Kinda a problem though with the latest release. More FC's I've encountered when playing videos, and the sound cuts off and proceeds to put out static on the speaker. Possibly an issue with the kernel? Your previous release performed better on my device.
[Eee Pad Transformer Android Development] p0k3y:
My TF is faster and stable with both r2 @ 1.4 and r3 @1.5. So I'm happy. Thanks for the great work. Beer money on the way.
[Eee Pad Transformer Android Development] turilo:
I found rls3 much better my 720p mkv ran much better but only at 1.4ghz so far no Fc here and @life64x by full wipe you mean factory wipe?
[Eee Pad Transformer Android Development] psufan5:
no real issues so far on release 2...
[Eee Pad Transformer Android Development] clemsyn:
It would be appreciated :)
[Eee Pad Transformer Android Development] Ultraman666:
Flashed this and its quick and very smooth no fc at all, no sound issue, like it thanks keep up the great work!!!!!
[Eee Pad Transformer Android Development] turilo:
@clemsyn Awesome work friend :-)
[Eee Pad Transformer Android Development] jtn7040:
Just watched operation condor 1080p and it was smooth like a slip and slide
[Eee Pad Transformer Android Development] turilo:
What video player you use?
[Eee Pad Transformer Android Development] life64x:
no not full wipe..just the cache..i just tried the new release 3 and i am getting more fc then rls 2, but i only been browsing and using stock browser..i am glad you are now at least able to use 1.4
[Eee Pad Transformer Android Development] jtn7040:
I use vplayer full edition
[Eee Pad Transformer Android Development] dja2k:
The new Antutu version added 1000+ on my scores as I was getting 5712 @ 1.6GHz before :confused:. I don't know why my Quadrant scores are so low. My Linpack score at 1.7 GHz is 92.

6687 @ 1.0 GHz, 6611 @ 1.6 GHz, 6936 @ 1.7 GHz in Antutu

2635 @ 1.0 GHz, 2415 @ 1.6 GHz, 2799 @ 1.7 GHz in Quadrant

dja2k
[Eee Pad Transformer Android Development] baseballfanz:
Goes to show these benchmark doesn't prove a thing. Same rom and kernel but higher score cause benchmark tool got updated.:D
[Eee Pad Transformer Android Development] branshaw09:
Any reason why #16 would affect my wifi signal strength? It seems to drop with this kernel. Thanks for all of your work
[Eee Pad Transformer Android Development] chatch15117:
idk I've never had wifi issues. I'm on 14b again after some fun with 1.7GHz. I like the automatic 1.4GHz.... I don't have to mess with anything and it's fast enough at 1.4.
[Eee Pad Transformer Android Development] Ultraman666:
Agreed its worthless
[Eee Pad Transformer Android Development] droidkevlar:
+1 on this....i tested withother kernels and this one my strength isnt always working correct. I will have full bars, and then drop down to 1 and I can be right next to the router. I was wondering why pages would load so slow sometimes. Really love this kernel but need me wifi.
[Eee Pad Transformer Android Development] idlefrog:
Is this kernal now based on the official 8.4.4.5 kernal that was released on June 24th?

If not will there be one that is, or is there no advantage to doing that?
[Eee Pad Transformer Android Development] jwilliamf:
Also agree! It is pointless to even post any score. All I want is a fast and stable tablet.

...by the way, just read that ASUS will have the transformer 2 with tegra 3 at min. 1.5ghz.:eek: later this year.
[Eee Pad Transformer Android Development] chatch15117:
No but he will recompile when he gets back from vacation. The new ROM (prime 1.5) fixed a lot of issues for me though, even with this kernel.
[Eee Pad Transformer Android Development] dhoang:
I have the same problem, went back to stock kernel and everything is working fine. I will stay with stock kernel until next update.
[Eee Pad Transformer Android Development] XsceneXhippieX:
benchmarks are indeed useless for real world ui comparisons, but in graphical performance certain benchmarks can show which device can render better 2d/3d imagery if on the same version of the same benchmark and have at least a somewhat similar chipset (ie both devices are dual core) but other than potential graphic performance comparisons i have to agree and say the scores mean literally NOTHING, on my phone there are roms with crazy astronomical benchmark scores that have a ui like a dog eating peanut butter (HORRENDOUSLY slow), and there are roms with insanely low benchmark scores that are mind-blowingly fast yet get literally 1/4 the scores on benchmark tests (like quadrant standard).
[Eee Pad Transformer Android Development] ewitte:
Hmm not sure is this is a Clemsyn issue or prime 1.5. I'm using setcpu because I wanted to mess with the voltages. It appears it may be reversed? It lists 1.4v for 216mhz all the way down to 825mv for 1.6Ghz.
[Eee Pad Transformer Android Development] sontin:
It's a problem with setcpu. I'm using "Pimp my CPU" and see it in the right order.
[Eee Pad Transformer Android Development] ewitte:
Doesn't matter any more even with stock 3.1 using nvflash the touchscreen stopped responding. Trying to get the battery to drain.
[Eee Pad Transformer Android Development] cowballz69:
Anyway to implement the xbox 360 drivers that Xoom has? Would love to use my 360 controller to play games
[Eee Pad Transformer Android Development] turilo:
+1 there :)
[Eee Pad Transformer Android Development] MISFITZ:
Where at?

Where did you find version 14b?..I do not see it listed...am I missing something or you mentioning to version 13?...Thanks
[Eee Pad Transformer Android Development] deadman3000:
Strange. I see no wifi issues (yet) on 16. I hit 6506 in AnTuTu @ 1.6 but as other said it's pretty meaningless if the results change from one version of the app to another.
[Eee Pad Transformer Android Development] chatch15117:
lol look at the bandwidth :D

http://tunerspotter.com/clemsyn/Clemsyn-Blades1.6ver14b.zip

You can see all files at http://tunerspotter.com/clemsyn/ - I left the directory open
[Eee Pad Transformer Android Development] bighuta:
Has anyone been able to achieve Deep Sleep mode with v16?
[Eee Pad Transformer Android Development] MISFITZ:
Thank you very much..

Appreciate the help and will download the 14b and check it out..currently on 13...and going good..happy with it...Thanks
[Eee Pad Transformer Android Development] keroppilee:
Change list has this being based on source code ever since version 12
[Eee Pad Transformer Android Development] reuuin88:
Seems to freeze up and I have to hardboot it for me :(
[Eee Pad Transformer Android Development] lordgodgeneral:
I've been looking at the deep sleep on mine as well. Looks like my wifi is running constantly even though I have it set to disconnect when screen is off. I read in another thread that someone had found that using a 216/216 screen off profile was a possible cause, haven't tried it yet was going to see about it tonight.