yashsingh1/xdaforums huggingface dataset:
[Hero CDMA Android Development] MagnusRagnarok:
yeah,i wasted two days trying to get it to work on dc. i have no exp with kernels just a little reading and fundamental knowledge. So i took forever doing it the caveman way ass backwards and could never get it to boot and stay booted. Well i saw a comment by JsChiSurf the day after and in theory it shouldve worked. Well i made a rough(beta)copy and released it for testing.Basically i took freshrom, put freshtoast kernel inside, and my framework and a few other folders from my favorite rom plus some new fixes. It runs for me awesome, and many others as well. I was having a problem in the beginning where connecting usb caused reboot. Well after 3 hrs of tinkering it went away. Unfortunately, by that time, i had no idea what i did to get to that point:D But i was so excited to share it i put it up as a beta. I got to i think 293 of 302 lines thru my update script before crashing everytime with my very first build, so i tossed out aps2sd lines and it booted fine. I did basically everything you did but with no knowledge really of what i was doing:D:D:D You sir are smart. I am just lucky xD​
[Hero CDMA Android Development] Jus10o:
Well when i did it, I knew it should work but I figured it wasnt going to. I knew what i was doing, just figured i had left something out. I still think im missing something for compcache, but there isnt really any way (that i know of) to check to see if its working.
[Hero CDMA Android Development] aisseleacim03:
Ok, So I have installed the following apps, getting ready to flash the kernel when I get home.

OC Widget. I have set it as it is to overclock at 528 when on and 384 when asleep. I have seen some improvement already.

Thinking about SetCPU. I think it is a more comp app but went with the free one for now.

Linpack for android which gives me readings of MFLOPS 2.195, Time 2.47 sec

Norm res 3.36 precision 2.22..... That really I don thave a clue what they mean. I read that MFLOPS is the speed of the CPU. Correct?

Benchmark that gives a whole bunch of readings but the one I am looking at is CPU which is 128 at the time of this update. It was 150 earlier.

Any app that just gives you CPU speed?

And temp monitor lite...which gives me the temp of my battery and nothing else. When tryng to get CPU temp it tells me that I dont have Tasmanian_droids custom kernel....???? will it read the CPU temp once I install the kernell or I have to get the paid temp monitor to get it to work.

Have I missed any other app that might help me monitor this upgrades?

Or I am way overkilling this....

So, once I flash the Kernel, what should I expect. Hom much will these readings change?

I have spend much of my afternoon reading and trying to learn to feel confortable getting deeper into my phone and playing with it.

Thanks you so much for your support.

Thanks.
[Hero CDMA Android Development] darchstar:
whats wrong with compache? r u using fresh toast's kernel? if so just push the ramzswap.ko to /system/lib/modules. if its ur own kernel, compile ramzswap as a module. compcache source can be found a google search away
[Hero CDMA Android Development] Jus10o:
OC widget will change from max 528 to 768.. I would run it no higher then 710, just in case, it will prevent your phone from rebooting if it cant handle any higher.

Also linpack and benchmark test arent needed at all, they are just there to show the performance between devices, or roms within a device.

Other then that, nothing really changes other then your phone will run smoother do to the cpu running faster.

Make a nandroid of your current rom. Flash the kernel, if you run into a problem id be glad to help. If all else fails, you can nandroid restore back to your working rom and no harm done.

For linpack, the mflops with get higher, thats good. For benchmark test, the lower the number the better.

Also mflops isnt the speed of your cpu, its just the speed that your phone ran the test.
[Hero CDMA Android Development] aisseleacim03:
Thanks for the clarification

710? Will do. Now do you recommend Set CPU over the OC widget. Worth it to pay the 2 bucks (really aint that much and it seems like a more comprehensive app)

So the lower the number on the CPU the better? I thought it was the other way around...well tell how much I know.

Great, thank you so much. will probably do all this tonight and report early morning tomorrow.
[Hero CDMA Android Development] Jus10o:
No only for benchmarkpi app (or similar benchmark app) the lower the better.

The higher the clock speed of the CPU the better.

Also i use Setcpu its just easier and im used to it. There is actually a free version for ppl of xda HERE but its always nice to donate to the dev.
[Hero CDMA Android Development] Spikemonkey:
I have been using this for about a day and I have not had a single problem so far. Thanks a lot! Oh and Jus10o, would you mind posting your SetCPU settings? I am still kind of new to all of this and I figure whatever you are using is probably good enough for me. Thanks!
[Hero CDMA Android Development] schmooo:
Im not running setcpu or oc widget and this kernel is scaling up to 768 according to the system panel app that shows the live view scaling
[Hero CDMA Android Development] Jus10o:
I use 245min and 768max.. Not the best for all, some peoples phones have trouble scaling that far.. 245min and 710max is a good setting. Or 480min and 768max also works well.
[Hero CDMA Android Development] Jus10o:
I thought it was in the kernel for it to default 710mhz, it might not be.

I would think it is defaulting at 710 since so many people booted it without a boot loop. I guess as long as its OC, scaling and working then the kernels doing what it should.
[Hero CDMA Android Development] darchstar:
its not the kernel, its the ramdisk's device rc that u can modify to specify what max and min are
[Hero CDMA Android Development] Jus10o:
Ok thanks alot.. Ill upload the 710 defualt as a separate download for anyone having trouble booting.
[Hero CDMA Android Development] anthonyf27:
710 kernel works beautifully. Thank you times 1000!! :)
[Hero CDMA Android Development] toastcfh:
hrmm... ok
[Hero CDMA Android Development] Jus10o:
Some asked for it.. so i just made it.. Hope its ok.

And would you be able to check to make sure theres nothing im forgetting for compcache. Or something thats not even needed.
[Hero CDMA Android Development] anthonyf27:
BTW, not that it's 100% related, but SetCPU is saying I have no root access (which is impossible since I'm using Fresh Rom). I've looked around and can't find any real solution, anyone have any ideas?
[Hero CDMA Android Development] Jus10o:
Try to redownload it.. but it aslo probably doesnt have superuser permission.
[Hero CDMA Android Development] anthonyf27:
Apparently my phone wasn't rooted afterall, just had to reroot and it works fine now. Thanks :).
[Hero CDMA Android Development] PTown599:
Don't let others discourage you. If I wanted to run a different rom then I'm on I would have flashed it already, I like having choices, and this is what you have offered. Keep up the good work.

On a side note, the silly fonts really aren't necessary. It's basic forum etiquette.
[Hero CDMA Android Development] revlis240:
just installed on DC 2.08.1 and verified that it is OCed with an app from the market. You are absolutely fantastic, thank you so much. Too soon to say, but phone feels crisper! No problems with apps2sd

I went with the 710 just to be safe. Some points that may have benefited me as i read the 11 previous pages:

1) The zip file on the first page is flashable, you can ignore other posts telling you to follow adb steps

2) a oc widget isnt needed

the above 2 may seem elementary to you guys, but im a noob and im sure others are too :)

Thanks!!!!

Abe
[Hero CDMA Android Development] vrajpal:
when using overclock on fresttoast 2.1 i was experiencing lockups when someone was calling because i think the settings for screen off were too low, has anyone experienced this?
[Hero CDMA Android Development] Rsoehelk:
Will this work on Fresh 2.1.2 based Roms since Fresh Toast is based of of that?

For example on Buufed?
[Hero CDMA Android Development] Jus10o:
Not this wont work.. And it has some unnecessary things for fresh toast that only damagecontrol uses. Also its just the kernel from fresh toast, the other half to the boot.img is damagecontrol.

If you want fresh OC rom then Fresh Toast is your answer. Its based purposely on OC and the extras like compcache and bfs. Toastcfh announced today an update would be coming based on flipz newest deodexed fresh rom.

I personally dont even use this kernel i posted, unless im testing something. I run fresh toast or darchdroid. I just made this kernel for the people who wanted DC and overclocking. Which I had no idea was this many people.
[Hero CDMA Android Development] mattcoz:
This is awesome, thanks! I'm getting 3.25 MFLOPS in Linpack! :D
[Hero CDMA Android Development] Jon.StatiK:
Fantastic with the 710 kernel! First overclocked rom I could get working and its fast! Thanks so much.

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Sent via the XDA App
[Hero CDMA Android Development] aisseleacim03:
So just flashed the 768 zip, rebooted my phone and nothing happened as in...no change in the possibility to run it faster than 528.

The phone works but it is like the flash didnt work.

Actually seem a little bit more slugguish..

Any suggestions.? re flash it?

DO I have to wipe anything? AS far as I know it is not necessary right?
[Hero CDMA Android Development] Jus10o:
If for some reason you get brave and try to run higher then 710. Make sure you dont have "set on boot" selected.. Boot loop city right there if you phone cant handle it.
[Hero CDMA Android Development] Jus10o:
In setcpu select the menu button (menu hard key). Click device selection and then select "auto detect" at the very top. Or if you dont see that, then select the very bottom choice "Custom".
[Hero CDMA Android Development] aisseleacim03:
Did that.

Have the following screen (need to learn to do screen shots :rolleyes:)

Top part

245 MHz scaling down

528 MHZ max

528 MHZ min

Sliding bar

Max:768000

Min 19200

CPU Governor

ondemand

auto refresh check.

Is that how it should be?

Should I uninstall OC Widget?

MFLOPS from Linpack are actually the slowest they have ever been. Under 1.

The OC widget doesnt upgrade to 768.

Soemthing must not be ok.

Also I have noticed when booting up it used to say preperaing SD card on the notification area, that is not happening anymore.
[Hero CDMA Android Development] schmooo:
just an update ... been running this since about 3 am last night with jit enabled not one single freeze or reboot no audio loss, been getting 5.4 mflops, 11.4 membench, its like it keeps getting faster, no setcpu no oc widget, clocks up to 768 down into the 100s sometimes. always ramps up when power needed immediately... and the best part i haven't charged it since 10am and have been playing heavily with it all day and just now at 12:15 needed to put it on charger. that's the best battery life Ive ever seen on an overclocked rom... cant say enough about how much i love this, great job
[Hero CDMA Android Development] Jus10o:
Uh maybe setcpu doenst have root. Like its not saved in Superusers. Try to reinstall setcpu, if that doesnt work then delete setcpu and then reflash the damage.zip. Then try setcpu or OC widget.
[Hero CDMA Android Development] aisseleacim03:
setpcu has root. I hit the always allow.

Moved the sliding bar on setpcu and the settings changed to 768, but still MFLOPS are 0.8/ 0.72 and the OC widget is not recognizing the upgrade.

Will reboot, and try again.

If nothing will uninstall oc widget and setpcu and reflash and see what happens.

Post as soon as I get something.
[Hero CDMA Android Development] aisseleacim03:
Deleted OC widget and run MFLOPS, it went to 3.2...great. So OC widget and setcpu where conflicting...

Rebooted my phone just to "clear it" now it stuck on the second htc screen. Crap.

Now what?
[Hero CDMA Android Development] Jus10o:
Uh your phone might have a problem running 768

download and flash damage710.zip see if it boots up.
[Hero CDMA Android Development] aisseleacim03:
Pulled my battery and rebooted. It works but it took a long time to boot up and really it doesnt feel like it is faster. MFLOPS continue to be 1.9 as it was with OC at 528.

Is this ok?

Or should I try the 710 kernel?
[Hero CDMA Android Development] Jus10o:
Delete setcpu and OC app if you have it.. Then flash the 710 kernel. Dont use any OC app and let me know how it runs.
[Hero CDMA Android Development] aisseleacim03:
To stop my ranting...run some apps all seemd good. Try to stop tethering and froze again.

Flashed 710 and teh boot went faster, the notification as to preparing sd card returned and all seems better.

Going to sleep now. Will try more tomorrow.

Regardless to say, thank you so much.

Oh well tethering froze it again. Pulled the battery. Will have to live with that.
[Hero CDMA Android Development] Jus10o:
known issue with the kernel with tethering freezing.. Try an app like advanced taskkiller to end Wireless Tether instead of stopping it through the app.
[Hero CDMA Android Development] lokipimpin:
:Dhey i just wanted to thank toast for creating the kernel an you for moding it for damage:D
[Hero CDMA Android Development] schmooo:
yes got tethering to work now my life is complete.... free rampage/evans in the middle of no where watched on netbook via android.....priceless
[Hero CDMA Android Development] djR3Z:
can't for the life of me get this to work with RegawMOD. Just sits at the HTC screen. Ive never had a problem booting an OC rom even at 768. Tried the 710 and it still aint doing anything. Tried with my sdcard partitioned and without. No dice. Ideas?
[Hero CDMA Android Development] schmooo:
how long are u waiting
[Hero CDMA Android Development] Jon.StatiK:
Quick question. I'm running PureHero with this kernel so I don't have DConfig. In the OP's signature you have instructions on how to enable JIT. Is this working yet?
[Hero CDMA Android Development] Jus10o:
The only rom is doesnt work on is the newest sprint release. If im correct, PureHero is based on DC 2.08 and not the newest release, so yes it should work.
[Hero CDMA Android Development] DareMK:
gotta drop a quick thanks for this awesome kernel.

i'm pretty new at all this, but the support here at xda made it pretty quick and painless. flashed over dc 2.08.1 and running setcpu. so far it's running pretty smooth (and much faster!) with no obvious problems yet. getting 2.6 to 2.9 MFLOPS on linpack benchmarks. don't really know what that actually means, but seems pretty decent.

gonna keep an eye on the battery throughout the day, but overall, the experience on my phone just got 100x better, thanks again!
[Hero CDMA Android Development] itrackit:
im running dc 2.08.1 without a2sd. just loaded the 710 update and all seems well. app "device information" reports 710 max/245 min. nice job man. havent played much yet but all seems fine.

edit: linpack shows mflops at 2.956 time 1.83 secs.
[Hero CDMA Android Development] anthonyf27:
Just an FYI, I'm running Fresh 2.1.2 and this works perfect with it. Fresh Toast comes with the 768 default, so I can't run it. This beautiful kernel allows me to OC Fresh Rom perfectly.

I'm sure that I could just install fresh toast and then flash the 710 kernel over it, but I'm happy with what I have right now.
[Hero CDMA Android Development] djR3Z:
about 20 minutes i'd say before i just decide to battery pull. doesnt go to the boot animation. it doesnt get passed the HTC screen.
[Hero CDMA Android Development] brokentoaster24:
anyone get the 768 running? I tried a few times last night and always got stuck in boot loops

(thank goodness for nandroid!)
[Hero CDMA Android Development] Jus10o:
Pick me pick me.. Im one of the lucky ones that can run 768, can actually run 787 and higher. Havent gone much higher then that though.

EDIT: the damage768 kernel is damage1.zip i had posted before... I just changed the name.
[Hero CDMA Android Development] brokentoaster24:
guess i'm unlucky, 768 boots but always freezes.
[Hero CDMA Android Development] brokentoaster24:
just a quick question, what settings are you guys running? i'm not too familiar with setcpu and somehow created a setting where it's draining the battery even while charging.. like it's plugged in to charge and the battery percentage is still going down
[Hero CDMA Android Development] itrackit:
no setcpu, no oc widget and "system information" app reads 710 max and 245 min. now been using it all day and seems much snappier. dialing numbers on pad shows no lag and haptic and "sound on press" is on.

edit: wifi tether locks up on ending though. i have to try an app killer to see if it ends it properly.
[Hero CDMA Android Development] djR3Z:
can anyone figure out why i cant get this to work on RegawMOD? I can't enable JIT either. Frustrating to say the least.
[Hero CDMA Android Development] ukn0wnscaa:
i've noticed that with this kernel running (the 767 one) i actully get more lag then before sometimes....any clue why?
[Hero CDMA Android Development] Jus10o:
its probably the scaling of the clock speeds.. try the 710 kernel without using any OC app

Sent from my Hero CDMA using the XDA mobile application powered by Tapatalk
[Hero CDMA Android Development] smstutler:
The 768 is running like butter. Melted butter.:D
[Hero CDMA Android Development] rulyskull:
I got it to boot on the high 768 and am running that as my highest and710 as my lowest is that good and what does this do, increase speed? Oh why does it say it can't read setpcu. And when I looked for it it wasn't there?? (The script)

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Sent via the XDA Tapatalk App
[Hero CDMA Android Development] Jus10o:
Your phone will run pretty quick but might get hot fast.. i would run the minimum at 480. It will still run smooth and wont give you any lag issues from the clocks scaling to much.

Also try 245 min and 710 max.. Should run smooth and be good on battery and temperatures.
[Hero CDMA Android Development] rulyskull:
Thanks again lol

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Sent via the XDA Tapatalk App
[Hero CDMA Android Development] DoubleA319:
I flashed damage768 on my hero & it didnt work for me. I rebooted after flashing it & my hero got stock on the HTC screen. I took the battery out then booted into recovery, wiped & reflashed damagecontrol. Then i tried to flash damage710 and the same problem occured. I have no idea why this is happening. Can anyone help?
[Hero CDMA Android Development] bigrushdog:
I just flashed the 768 version over aloysius 2.0.9 and it works like a champ. The rom is already excellent, but with the OC kernel, it is even snappier.

Benchmarks on aloysius 2.0.9

BenchmarkPi: 9108

Linpack: 3.057

total used free

Swap 93672 3004 90668

I am going to try the kernel on IceRom and PureHero. I'll keep you posted. Thanks!

Good job Jus10o !
[Hero CDMA Android Development] ukn0wnscaa:
I reflashed damagecontrol and didnt install set cpu and it seems to be running much better now.
[Hero CDMA Android Development] itrackit:
agreed. this is what a few have said before. i did the same thing with this damage710.zip. just flashed over dc2.08.1 and all is working great.
[Hero CDMA Android Development] chugger93:
Can anyone explain the: THIS IS A MUST FOR SWAP/compcache part the OP is talking about?

I don't really get that part. I have latest DC rom on my phone, and also running App2sd, which means I formatted my card with an ext3 partition and a fat32. Will this affect my apps running off the card? Do I need to still format my SD card, or can I just flash this zip file and have overclocking capabilities?

Thanks!!
[Hero CDMA Android Development] itrackit:
im going to run the same setup next week when i get my class 6 sdcard BUT, it is my understanding that it will not affect your apps running off the card. its just a tweak to the dc2.08.1 rom to allow the support for overclocking.
[Hero CDMA Android Development] MrDanger:
You can just flash this and have overclocking capabilities.

He was just saying IF YOU WANT OR USE SWAP/COMCACHE... then that particular set of instructions were important.

If you do not know what swap/compcache is... you probably don't use it so just ignore.

That has nothing to do with overclocking.
[Hero CDMA Android Development] davec1234:
Just flash you'll be fine, I had the same set up.

I believe if you want to set up sd swap you have to go into DConfig and check it, I did it and had no issues with that either.
[Hero CDMA Android Development] MrDanger:
I did have issues with enabling JIT... I get the reboot or no service.

Has anybody confirmed having both JIT and Overclocking at the same time on Damage v2.08.1?
[Hero CDMA Android Development] chugger93:
Thanks guys, and noone has any issues with the overclocking on DC rom right? Just higher temps I'm assuming? I'm just pretty happy with my phone now on DC and its running great... this would be a bonus! But only if it runs stable, etc and doesnt jack anything up.

Thanks again for everyones insight!
[Hero CDMA Android Development] schmooo:
i have both enabled and working fine on 2.07.2... so it should work on that one as well
[Hero CDMA Android Development] davec1234:
I'm on 2.08.1 and having no negative issues at all.

I'm running SetCPU but not really sure I need to.

I do think mine runs better at 710 than 768.

It runs 768, just not as smooth.
[Hero CDMA Android Development] Jus10o:
Run the 710 kernel and dont use any OC app. It will scale from 245 to 710mhz depending on when it needs the power. Its the best for battery, temperatures, and overall smoothness for most ppl. Many have problems scaling from 245 to 768.
[Hero CDMA Android Development] bp600:
Just flashed the 710 on Fresh 2.1.2 couple hours ago, feels quicker. I noticed the most lag when I would open the stock messaging app, that's where I've noticed the biggest difference. No negative effects as of yet.
[Hero CDMA Android Development] MrDanger:
For some reason when I enable JIT on 2.08.1.. with overclock... it boots FINE... I just get no service... probably because I get "Process system is not responding"

**EDIT**

I just went into autokiller and shut down every process so they can restart and now I'm up and running!

JIT is still very unpredictable... this is just a prime example.
[Hero CDMA Android Development] jpenney9375:
Ok here is my issue. I run 2.08.1 and I flashed the 710. Phone boots up fine I was able to use the phone. I reinstalled SetCPU and I clicked the auto detect speeds and it goes into the SU Request screen but the buttons of always allow and the rest do not show up. If I wait long enough it pops up not responding and can click wait or force close. Oddly my root explorer also is not working but my wifi tether is fine. I tried SetCPU versions 1.5.1a, 1.5.2, and 1.5.0a. All with the same result. I tried overclock widget and same exact thing.
[Hero CDMA Android Development] MrDanger:
Do you have "USB Debugging" checked?
[Hero CDMA Android Development] Spikemonkey:
Just as an update; I went from the original 768 flash to the 710, and things are much smoother overall. It ran fine at 768, it would just get laggy sometimes. At 710 it runs like butter all the time. Thanks again.
[Hero CDMA Android Development] jpenney9375:
Well now to show off noob syndrome. Prior to rooting and picking damage control about a month ago I knew where the USB debug check or uncheck was but with the 2.1 firmware it is all different and cannot find it currently to see if it is checked or not.
[Hero CDMA Android Development] jpenney9375:
Nevermind little more searching and I found it. SetCPU working and OC is as well thanks for the tip.
[Hero CDMA Android Development] chugger93:
Flashed this 710 ROM, so far so good I guess? Downloaded Overclock widget from market and did 284/710 or whatever. Thats it huh? I'm overclocked?

Is 95F temperature about normal? Seems warm to me
[Hero CDMA Android Development] jpenney9375:
My keyboard now seems laggy since i flashed this. Everything else has been solid, fast, and smooth but the keyboard is rough.