yashsingh1/xdaforums huggingface dataset:
[Hero CDMA Android Development] dedian:
In terminal (or adb shell):

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq

NOTE: if you're bouncing between min/max scaling freq, it may not show the highest frequency, repeat the command as needed.

or /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq to show the maximum frequency set for scaling.
[Hero CDMA Android Development] madeSICC:
Been running it at 806 for a while now. Workable nice. Nothing out of the usual. Gonna keep it here for a bit before I up it.

Froyo!!!......... its what's for dinner
[Hero CDMA Android Development] theimpaler747:
Yeah, it's cool just being able to run it :D I'll probably switch back to Deca's builds though when he releases new ones ;)
[Hero CDMA Android Development] xDragod:
It seems 806 is the highest my phone can handle. 825 boots into nothingness.
[Hero CDMA Android Development] theimpaler747:
Mine was able to do 825, but not 844
[Hero CDMA Android Development] madeSICC:
Yes when the new bfs is out I will switch back. I'm really curious how the bat life will be while using this though.

Froyo!!!......... its what's for dinner
[Hero CDMA Android Development] theimpaler747:
Probably lousy :p
[Hero CDMA Android Development] il Duce:
wakelag ???? read a few pages back, wakelag is GONE on cfs, deca found it and fixed it, if you don't have it yet get the newest kernel CFS 23 from the OP (the BFS still has the lag, he's working on fixing that too). happy flashing :)
[Hero CDMA Android Development] Twolazyg:
So.. Somehow, my phone knows I told it to run at 787 when I'm charging it.. Finally os monitor agrees that I am the boss on this boat :) running smooth on 787. I'll see what it does with 806, then 825 :)
[Hero CDMA Android Development] norm12:
844800 is just a little silly...I think I might have gone plaid!
[Hero CDMA Android Development] theimpaler747:
Let us know how it goes :D
[Hero CDMA Android Development] texas83:
kernel #23 totally cleared up the wake screen lag. thanks broski!
[Hero CDMA Android Development] user7618:
Just dl'd AOSP's kernel. Gonna see... :D

Sent from my CDMA Hero. I got some hot Froyo-on-Hero action here!
[Hero CDMA Android Development] theimpaler747:
I flashed back to deca's, and even though, I could handle 825 fine, deca's is faster. Not sure why, but it is ;)
[Hero CDMA Android Development] :
Exactly, clock speed improves benchmarks, not the actual speed of the phone itself. IMO
[Hero CDMA Android Development] Danokan:
Thank you!

:)
[Hero CDMA Android Development] johnny15:
Not sure if it's just me but I flashed the latest nightly 8-24 and #8 kernel and they do not seem to play nice. Tried two different times....both with the same result. After the phone was running for about 15 minutes, I was getting Nandroid scores from 250-270. Without #8 and just stock nightly 8-24 Nandroid is about 370ish.
[Hero CDMA Android Development] LifeInTheGrey:
Try #7! Switched from #8 and it runs smooth as butter, Quadrant scores average about 415.
[Hero CDMA Android Development] johnny15:
Gave #7 a try with no luck. I'm getting the same sluggish behavior that I was with #8 and 8-24. Oh well. Guess I'll run stock nightly until either #9 gets released or #7/#8 play nice again for my phone.

Thanks for all the hard work Decad3nce!
[Hero CDMA Android Development] theimpaler747:
Is there a new stable kernel in the works? Just wondering Decad3nce, haven't seen one for a while now :)

Sent from my HTC Hero running froyo: take that, Sprint!
[Hero CDMA Android Development] stayclean:
I'm running #8 with 8/25 and its beyond smooth. Don't do any benchmark tests though, seems a bit silly to me
[Hero CDMA Android Development] Decad3nce:
Yes. 10char
[Hero CDMA Android Development] theimpaler747:
Cool just wondering :)

Sent from my HTC Hero running froyo: take that, Sprint!
[Hero CDMA Android Development] theimpaler747:
Benchmark tests are actually pretty cool. They give you an idea of how well your phone is really running. But even if I have a high benchmark score, I still like to go by how fast the kernel/rom feels for everyday use.
[Hero CDMA Android Development] gurusux:
how is ur battery life doing?
[Hero CDMA Android Development] theimpaler747:
My battery is doing great. I easily can get 16 hours with moderate use

Sent from my HTC Hero running froyo: take that, Sprint!
[Hero CDMA Android Development] Decad3nce:
Ok guys. Sorry about the wait. New 'stable' BFS kernel is up front. Yes, gps works(doesn't lose signal).

And it's at .316.

Thanks s0be & ckolivas for help.
[Hero CDMA Android Development] theimpaler747:
Amazing Decad3nce! Great work... flashing now, will let you know how it goes

Sent from my HTC Hero running froyo: take that, Sprint!
[Hero CDMA Android Development] chefthomas99:
Do we use Collins tweak with this new brainfuct kernel?

Sent from my FrOyO HeRo!
[Hero CDMA Android Development] duffkitty:
How do you mean? It should work for scaling and oc purposes nearly always. But ya... cfs tweaks wont work cause your bfs now.

Sent from my CM 6 Blackmodded Heroc using the XDA app. Now with uncapped kernel and battery tweaks.
[Hero CDMA Android Development] chefthomas99:
How I mean is do I need to flash Collins tweak after flashing this new kernel? Or is it not needed?

Sent from my FrOyO HeRo!
[Hero CDMA Android Development] urushiol:
GPS stops working after 10 - 30 seconds on 8/24/2010 nightly for me. Will try reboot and dalvik wipe.
[Hero CDMA Android Development] duffkitty:
I didnt have much luck with gps but nandroided back asap without much testing =(

Sent from my CM 6 Blackmodded Heroc using the XDA app. Now with uncapped kernel and battery tweaks.
[Hero CDMA Android Development] Decad3nce:
Looking into it guys. Not sure why it was working fine for me earlier, and why you guys are having problems now.
[Hero CDMA Android Development] laie1472:
Wanted to know what is the bfs and how does it work can any one link me to a page were I can find some info thanks and wanted to know if anyone has used the latest # 8 and how is it working help would b greatly appreciated thanks

Root-Hack-Mod-Always
[Hero CDMA Android Development] xDragod:
Agreed. ;)

Running 245-768 on battery.

Question about Decamod: If I am using the same settings for all charge modes/no charging, should I change my poll interval to something like 10 minutes? If it's checking every 60 seconds, it's not really saving battery. The only thing I can think of is that it would have to search for when the battery is low. I think 10-15 minutes is a safe bet for that.
[Hero CDMA Android Development] theimpaler747:
10 minutes is a huge poll interval... maybe 90 seconds if you want to up it, but not 10 minutes IMHO :)
[Hero CDMA Android Development] user7618:
Yep, 825 is fine on mine, as well. Got a reboot at 844. Soon as I get my charger, I'll be flashing back, but I'll be keeping this kernel around. :)

Sent from my CDMA Hero. I got some hot Froyo-on-Hero action here!
[Hero CDMA Android Development] halrulez:
tested and my phone ran all the way to 844 and was fine.......... got over 109 and froze no loop just sat there tested out quad and lin Crappy scores yall. not good i am for sure going back to deca's cfs i like playing need for speed not choppy allot more. nothing ran better at any speeds just shifted though screens faster
[Hero CDMA Android Development] theimpaler747:
Yeah, it ran pretty laggy :(
[Hero CDMA Android Development] s0be:
There's a 'magic' point in some CPUs. Essentially, you're pushing it to a speed that, for marginal tasks, it can handle them without errors, and at load, it errors, but doesn't overheat. Just because you're not tripping the thermal protection, does not mean the CPU is performing properly. That's why people do the mprime and superpi tests, because they can compare the results and see if their CPU is performing properly. There's Stable, then there's 'Stable'. My Hero will run at 768 all day no complaints, and under light load runs snappy, but it benchmarks higher at 710 than 768. If you don't push your phone, high frequencies can be better, but if you DO push your phone, find where a similar load performs best, for the max freq.

Worthless Anecdotal Evidence: I had a P4 3 Ghz that would boot and idle all day with no governor running at 3.8Ghz. ANY load over 0.5 would cause it to just corrupt data. It wouldn't reboot due to thermal protection. It would just reboot after it corrupted data causing the OS to reboot.
[Hero CDMA Android Development] theimpaler747:
Yeah, I also find that to be true now after testing ;)
[Hero CDMA Android Development] s0be:
Clearly, my high post count should indicate I'm knowledgable.... that or my beard... one of the two
[Hero CDMA Android Development] user7618:
My beard is itchy.

Sent from my CDMA Hero. I got some hot Froyo-on-Hero action here!
[Hero CDMA Android Development] theimpaler747:
The beard ;) And I already knew you were knowledgeable
[Hero CDMA Android Development] Sodikop:
I'm getting similar results to what Impaler was saying a few posts back. Things seemed "laggy" for lack of a better word. Though I didn't go past 825, which ran fine, but a little hot in my hands.

Back on #23 CFS and everything is snappy as before.

This was a neat little experiment, but I think Deca was right in saying this does nothing for actual "real world use".
[Hero CDMA Android Development] mrinehart93:
s0be, do you know of any program like Prime95 for Android? That would be the best program for stability testing overclocks... And is the Deca-mod I keep hearing about? Is it the same thing as collin-ph's battery mod?
[Hero CDMA Android Development] theimpaler747:
It is pretty much the same, with added code from deca for temp. management and etc. It's on the second post of this thread :)
[Hero CDMA Android Development] theimpaler747:
Yeah, it seems as if 768 will be the smoothest for me and the hero :D
[Hero CDMA Android Development] user7618:
Me, too. I kicked back yo deca's kernel. :)

Sent from my CDMA Hero. I got some hot Froyo-on-Hero action here!
[Hero CDMA Android Development] s0be:
I could probably XCC cpuburn as a static binary. It has really simple deps, so that shouldn't be a problem. It would just be adb push and exec.
[Hero CDMA Android Development] s0be:
Attaching a zip of 2 executables... no clue if they'll work for us? adb push to phone (not on sd card), set executable bits, and run.
[Hero CDMA Android Development] s0be:
BTW, I have not pushed this to my phone.... broke adb on my computer at the moment.
[Hero CDMA Android Development] laie1472:
A Dec wondering what's up with the BFS kernels I was getting spoiled- looking forward to the next release wanted to know hows it going and just to post I'm running Aosp's kernel no lag-no-over heat even on the charger and wifi got a little warm about 15 min into a phone call but I usually under clock wen I'm about to make one didn't just wanted to see how it would perform but no reboots or anything unusual thanks for the kernel I'll b using this until Dec drops anthoer one been running for a few hours- I don't use set CPU could never get it to work oc widget works fine and I for sure notice a big speed increase @ 806

Root-Hack-Mod-Always™
[Hero CDMA Android Development] Decad3nce:
Hey.. tonight is your lucky night for BFS, and well everything(it might end up being tomorrow.. I may pass out at they keyboard).
[Hero CDMA Android Development] brokentoaster24:
So all the ridiculous overclocking is cool and all.. But I honestly don't push my phone past 652. No lag, speedy, smooth and less potential harm.

Maybe we should quit pushing our phone to the limit and focus on real usability improvements..? Just a thought

*prepares for flaming*
[Hero CDMA Android Development] Decad3nce:
UPDATE!

Overall Changes:

Commits: http://github.com/Decad3nce/htc-kernel-heroc/commits/master

Made the frequency table more efficient: Less steps, Less freq's, etc.

Re-merged in the .32 msm_camera updates

Updated s5k3e2fx camsensor PROPERLY for better camera/camcorder performance

Reverted mutex adaptive spin updates since they fux with sleeping-while-atomic with KGSL

LOTS OF BUG FIXES WHICH CAN BE SEEN ON GITHUB

BFS Specific changes:

Commits: http://github.com/Decad3nce/htc-kernel-heroc-BFS/commits/master

Fixed a lot of bugs in sched_bfs.c rooted in my reverting from .330 -> .318

Reverted mutex adaptive spin update from sched_bfs.c

THERE MAY BE A PROBLEM WITH UI LAG. YOU CAN FIX IT BY CHANGING YOUR rr_interval IN /proc/sys/kernel.

echo "1" > /proc/sys/kernel/rr_interval

Example of new freq table:

static struct cpufreq_frequency_table msm72xx_freq_table[] = {
#if defined(CONFIG_TURBO_MODE)
{ 0, 176000 },
{ 1, 245760 },
{ 2, 352000 },
{ 3, 480000 },
{ 4, 518400 },
{ 5, 537600 },
{ 6, 576000 },
{ 7, 614400 },
{ 8, 652800 },
{ 9, 691200 },
{ 10, 710400 },
{ 11, 729600 },
{ 12, 748800 },
{ 13, 768000 },
{ 14, CPUFREQ_TABLE_END },
/* 3 frequencies per each 100k hz aside from 7xx where it was left intentionally since a lot of people pick one of those */

SUMMARY

I completely redid the s5k32efx camsensor update along with the msm_camera updates to ensure that we retained the performance gain in the camera/camcorder, while not adding any other performance problems(wake lag), etc.

The new freq table behaves more efficiently and gives a smoother, less 'jumpy' scaling feel. acpuclk is optimized for 256mhz jumps and this freq table helps highlight that. This means better overall "real world" performance for the end user.

The revert of the mutex adaptive spin deals with issues with atomic-while-sleeping in KGSL, which if you remember correctly, had been updated :P.

Apart from that, numerous bug fixes were included that should help stability, especially at wake, since I patched the kernel BUG by reverting the last usleep.

I hope that's coherent enough, it's 4 am. Goodnight.

EDIT: Oh, and wipe dalvik after you update.
[Hero CDMA Android Development] misfit0313:
Decad3nce, you are the man! Just as I was jetting the flash withdrawals at 4 am, you hit us up with this. Thank you. All hail the insomniacs! Rebooting now.

Edit: Everything is up and running, no lag anywhere! Next time I get to Lincoln, gonna buy u a beer.
[Hero CDMA Android Development] Decad3nce:
Thanks, but you're going to have to wait until I turn 21 :P
[Hero CDMA Android Development] kurigowa:
Deca-Bomb

Thanks Deca! Latest CFS #43 is blazing, no lock lack, super snappy.

I'm using the latest nightly-131 w most recent gapps. Running set CPU interactive at 245-710(best benchmarks for me).

This is the best my phone has ever run, period. GPS, Phone Calls, Camera, 3-D Gallery all work perfectly!

Next time your in long beach, beers on me. Thanks for not abandoning our little phone that could!
[Hero CDMA Android Development] laie1472:
Ha ha I just seen it downloading now can't wait I was sure puzzled u had me worried for a min as usual u know I'm about to flash it will post ressults tomorrow thanks for the hard work and all the effort I can't imagine how tedious it is so I wont insult you by trying lol. Just know my hero and I are truly great full

Root-Hack-Mod-Always™
[Hero CDMA Android Development] theimpaler747:
Thanks man, looks great!

Sent from my hero running froyo... take that Sprint!
[Hero CDMA Android Development] cordell12:
BFS is Back!! :D WiFi is cooking too :eek: You Rock Deca, Thanks!!!!
[Hero CDMA Android Development] theimpaler747:
Download not working on my phone :(

Sent from my hero running froyo... take that Sprint!
[Hero CDMA Android Development] dburg84:
Same problem here.
[Hero CDMA Android Development] pstevep:
I know this has probably been asked before but I can't find it.. When I install the new kernel will I have to reinstall the batt tweak and set it up again or will it still be there and working?

Sent from my reborn hero...froyo is so nice..
[Hero CDMA Android Development] theimpaler747:
Still be there :)

Sent from my hero running froyo... take that Sprint!
[Hero CDMA Android Development] pstevep:
Thanks again impaler...

Sent from my reborn hero...froyo is so nice..
[Hero CDMA Android Development] METHOD1911:
Is something wrong with the site to download the kernel cannot download
[Hero CDMA Android Development] ballen11342:
temporary fix for download problem..

for now, copy the link of the file you want and drop the "dl." before the dropbox....that worked for me..
[Hero CDMA Android Development] dburg84:
thanks! That worked!
[Hero CDMA Android Development] realtalk87:
So how do we flash the 800+ kernal?
[Hero CDMA Android Development] obsanity:
Does the new one have that patch on it?

BTW, this is about the new mod to the interactive scheduler (since everyone is burnin up their phones and might not know what this is about :))

I also hear great things about this mod and just wondered if Deca already put it in.

Here is an article about this new patch.
[Hero CDMA Android Development] s0be:
Not going to be even close to an easy backport for us. There have been a TONNE of changes to the CGROUPS between our kernel and the one required for that patch. It was already a tough backport from .37-rc to .36, and also backporting that to .35.
[Hero CDMA Android Development] realtalk87:
Never mind i got it..It seems faster in some areas, like phone reaction, but internet is slow
[Hero CDMA Android Development] METHOD1911:
Going to try that thanks ballen
[Hero CDMA Android Development] gigermunit:
My foot, in mouth.

//sent from optimio/
[Hero CDMA Android Development] METHOD1911:
Damn I can't dl I'm on my phone bummer
[Hero CDMA Android Development] gigermunit:
Paste the link it says it can't open after your browser fails to load the page.

//sent from optimio/
[Hero CDMA Android Development] Sippi4x4man:
Same problem here
[Hero CDMA Android Development] gigermunit:
Lol was saying that's how I solved it.

//sent from optimio/
[Hero CDMA Android Development] I7IZI:
Hell yeah! This is freaking great, I just flashed CFS #23 last night and I'm pretty sure my hero is faster than my friends stock evo. Just wanted to say thanx. Do you have any suggestions for set CPU parameters the only draw back is my battery is getting killed now lol, otherwise this is great no problems.
[Hero CDMA Android Development] CrashV2010:
Did you flash cfs 43 ?
[Hero CDMA Android Development] Sippi4x4man:
Ha duh duh duh
[Hero CDMA Android Development] gigermunit:
Lol any more issues and I'll send you the file.

//sent from optimio/
[Hero CDMA Android Development] cordell12:
When downloads dont work for me with the XDA app I go to XDA with a browser and download from there, works like a charm! :D
[Hero CDMA Android Development] METHOD1911:
I tried that to let me try again can someone post another way
[Hero CDMA Android Development] Sippi4x4man:
Tapatalk, xda app and browser are a no go
[Hero CDMA Android Development] METHOD1911:
Nevermind I got it to download thanks for the help
[Hero CDMA Android Development] aosp:
UncappedKernel-Stable-11182010.zip

UncappedKernel-Stable-691-11182010.zip

UncappedKernel-Brainfuct-11182010.zip

UncappedKernel-Brainfuct-691-11182010.zip
[Hero CDMA Android Development] Sippi4x4man:
Thank you aosp
[Hero CDMA Android Development] madeSICC:
Original link worked for me. Thanks so much

Froyo!!!......... its what's for dinner
[Hero CDMA Android Development] Namtaru:
I beleive the link to the CFS 691 kernal is incorrect

It is showing as: http://dropbox.com/u/9992367/UncappedKernel-Stable-691-11152010.zip

And i believe it should be: http://dropbox.com/u/9992367/UncappedKernel-Stable-691-11182010.zip

(the date is incorrect)
[Hero CDMA Android Development] Decad3nce:
Yep, sorry about that. Fixed.
[Hero CDMA Android Development] KnttDroid:
Quick question. Can I use Decamod batt tweak without useing one of daca's kernels? I want the batt tweak but I dnt hav his kernel. I dnt kno about the kernels too much so I didn't add one yet. Lol
[Hero CDMA Android Development] CrashV2010:
Deca, what phone are you going to have after the Hero... Enless you already have one....
[Hero CDMA Android Development] ahager88:
You can yes, but depending on the rom, the settings might not stick at boot.
[Hero CDMA Android Development] KBizzle:
Anyone running liquid Rom and running the newest CFS? I just tried flashing the 691 and got a boot loop. Even wiped factory.
[Hero CDMA Android Development] CrashV2010:
send me the link for your rom that you are using i will test it out with ya....
[Hero CDMA Android Development] Decad3nce:
It's up in the air still.. Might be the HTC Knight/Speedy. Regardless, I'd like to stay HTC until Samsung gets their software development together, hopefully the Nexus S will help them out.
[Hero CDMA Android Development] CrashV2010:
Heck ya... I just want get something similar or the same... So i can still follow you guyz.... You and the rest of the crew, that is keeping the hero alive, are doing great works......
[Hero CDMA Android Development] ahager88:
+1

I'll be watching Darch, Decadence and aosp. When they move on I'll probably move on. :)
[Hero CDMA Android Development] KBizzle:
Sorry, not near a computer. It's liquidsolstice Rom in this forum.
[Hero CDMA Android Development] CrashV2010:
I think these kernals only are workin on the 2.2 heroes sir... that might be the reason that you can't get out of your bootloops....
[Hero CDMA Android Development] madeSICC:
So I have the latest bfs kernel and its awesome BTW, but I just barely started using the darch tweak and am still getting used to it. I first ran it on the cfs kernels and enabled the cfs tweak. Now that I'm on bfs do I need to disable those tweak or is ok find to leave it as is.

Froyo!!!......... its what's for dinner
[Hero CDMA Android Development] Decad3nce:
It should work on 2.1 as well.
[Hero CDMA Android Development] xDragod:
LiquidSense is a 2.1 ROM. Deca's kernels are only for 2.2 (FroYo) ROMs.
[Hero CDMA Android Development] madeSICC:
Froyo!!!......... its what's for dinner
[Hero CDMA Android Development] KBizzle:
Thanks deca. I figured they were for 2.1 roms as well. Must just be something with liquid Rom.
[Hero CDMA Android Development] oostah:
IM running #23 kernel with fresh 2.40 rom my phone reboots out of no where. Rom manager says I'm running cyanogen mod-6.0.0-heroc-test4 was going to reflash rom to Dee if that would help. I need to make sure I can still do firerat from RA recovery.
[Hero CDMA Android Development] I7IZI:
I had a chance to check that right before it became unstable and entered a boot loop, *bummed*. And it said 23 in my phone info. So I guess I'll try flashing it again and leave it alone because it was stable before I started messing with set CPU.
[Hero CDMA Android Development] CrashV2010:
It's awesome, no laggy lag.. and everything works so much better....
[Hero CDMA Android Development] il Duce:
when your phone does that after increasing max cpu, usually just means your phone cant handle the speed you set, its not the kernel. just try running it lower than 768 until it runs stable, then you know where your phone maxes out, mine runs at 710 very nicely, i'm on the newest bfs and decas batt tweak, no set cpu. good luck :)
[Hero CDMA Android Development] theimpaler747:
They will work for 2.1, you just have to replace a few files
[Hero CDMA Android Development] theimpaler747:
Yes, you should be able to :D
[Hero CDMA Android Development] KnttDroid:
I'm running cm 6.1 stable is the batt tweak gona stick at boot
[Hero CDMA Android Development] KnttDroid:
Impaler, after I flash the batt tweak wut will I need yo do? Do I hav to go into terminal emulator and do anything lyk the Collin tweak? And thanx for the help by the way!
[Hero CDMA Android Development] theimpaler747:
No problem, and that is correct, after flashing the tweak, type this into terminal

su
batt-cfg

:)
[Hero CDMA Android Development] I7IZI:
Thanx for the tip I'll give it a shot, cuz I never thought I could see my phone snap like that. Freaking sweet
[Hero CDMA Android Development] I7IZI:
I was wondering if I were to try and run both batt tweek and set CPU if they would conflict? @Crash thanx for pointing out that there was a much newer version of CFS, I should have been a lil more thorough in reading the OP. Thanx!