yashsingh1/xdaforums huggingface dataset:
[Nexus 5 General] :
Hello,

Nope, the files are the right this time (you have this ones here: http://xdaforums.com/showpost.php?p=50462321&postcount=748, right?).

Weird because I tested with the exact same setup Purity rom/custom kernel and exactly the same settings, the only change, obviously, is the Dalvik patche.

And the CPU float-point is increased. What I mean if even full stock you have about 3 500-3 600, with the files from the SIV you should have something like about 300 points more...

If I have higher at the start it could be due to the custom kernel, the increase is about 300 points so you should have these 300 points more in your score.

You have, for example, 3 500 stock, you should have about 3 800 after. In any case you should have a gain compared to stock.

I don't know if I explain right, but you see what I mean?

That being said, why you don't see the improvement in the CPU floa-point part, I don't know right now :confused: Could you only run the CPU part in Antutu to see, not a full bench? And let your phone cool down.

:)
[Nexus 5 General] meangreenie:
Yeah those are files I used. Sorry I didn't mean to suggest no improvement over stock, but meant stock with the original patches.

I ran only the CPU part the test, and made sure phone was cool, sat in front of a fan and checked cpu temp was low before starting.

shrugs, maybe other testers will see improvement
[Nexus 5 General] :
Yes, improvement between files from the OP and the SIV... Honestly I don't know why you can't replicate the gain.

Could you try Cf-Bench with the files from the OP then with the SIV files to see?

:)

EDIT: use the revert zip in the OP who delete the additional files and replace the original files and try the one in attachment.
[Nexus 5 General] xboxfanj:
QC opt is in vendor.
[Nexus 5 General] :
Hi,

Ah yes, I didn't know, thanks. Will it boot with it? Don't know but for now I'm done with the LG files. Plus it's been a few days that I test all the files and combinations possible, a little break now with this stuff :p

Thanks anyway, good to know :)

EDIT: and for us it needs to be in /system/lib (most probable) or in /system/vendor/lib?
[Nexus 5 General] xboxfanj:
Not sure. I'm guessing vendor since the dalvik lib may be hard coded.
[Nexus 5 General] meangreenie:
if anyone wants to give me the lg g2 files, I'll give it try.

I'll make 2 zips, one with the opt file in vendor

Was going to get the files myself, but the system image is 1.7G!! I don't have enough room left on my phone to download and unpack..
[Nexus 5 General] :
Ah, because in the Nexus 5 there is no libqc-opt.so lib in /system/lib nor in /system/vendor/lib on stock.

And when we flash the original Moto X files, libqc-opt.so is installed in /system/lib...

I have them if you want (I have the full system.img)... but if we don't know where to put the libqc-opt.so lib...

:)
[Nexus 5 General] xboxfanj:
I know; Qualcomm changed the path since then.
[Nexus 5 General] :
Re,

Ok, last try (too much time spent and headache to move all the different files in all the different zip's and downloading all the different roms)... :p

Make a Nandroid backup first if you want to test.

"libqc-opt.so" is in /system/lib for one and /system/vendor/lib for the other.

Since the "installd" bin file is not the same, two different zip files too.

I have absolutely no idea if one or the other will let you boot, at least... :D

:)

Files again removed due to non boot issue.
[Nexus 5 General] nruri:
I'll give these a try once I charge my phone :good:
[Nexus 5 General] meangreenie:
The LG installd vendor one didn't boot.

edit.. the other lg installd didn't either

I'll try the motox installed ones later
[Nexus 5 General] nruri:
my results

I assume meangreenie tested the first link already and bootlooped

DALVIK_LG_G2_4.4.2_VENDOR_INSTALLD_FROM_LG.zip caused bootloop

DALVIK_LG_G2_4.4.2_INSTALLD_FROM_MOTOX.zip caused bootloop

DALVIK_LG_G2_4.4.2_VENDOR_INSTALLD_FROM_MOTOX.zip file shows as 3k. I'll try again later to see if the file is available

cheers
[Nexus 5 General] :
Ok, I think the G2 files are a bad idea :p. I let you try the last and I'll remove them again. This time was the "real" last try, for sure...

But, at least for me, no issue with the download :confused:

:)
[Nexus 5 General] :
Files re-uploaded, just in case...

:)

Files again removed due to non boot issue.
[Nexus 5 General] nruri:
Thanks

tried DALVIK_LG_G2_4.4.2_VENDOR_INSTALLD_FROM_MOTOX.zip and I got a bootloop on this too.

time to restore haha

cheers :D
[Nexus 5 General] :
Ok, so time to say good bye to the LG G2 Dalvik files :D
[Nexus 5 General] Citizen_Snips:
Or figure out what is causing the boot to fail and try and iron out errors? I don't know how to develop or I'd look into it
[Nexus 5 General] :
Hi,

If I had the skill it would be a long time I would have done "more". For my side what I can give is the files as they are. And like I said download the system.img (and all the other stock roms), extract, move the files, rename the zip's, double check that all the files are the right ones in the right zip, test (like I tested the HTC One, Galaxy S IV and MOTO X 4.4.2 files) and so on is already "some work" in term of time, at least for me.

You know once you have all the files ready in the zip's, rebooted my device something like 30 times a day to test different things, it's... :p

And in any case these files are closed source so...

It was to test, obviously I like these kind of things, but sometimes we arrive at the end, I mean I don't think there is too much improvement to have with the LG G2 files, we have already the files from 3 different devices (with different libs)...

Nothing really wrong, but with the lack of feedback from users about all the files I provided, I ended to think there is not too much people interesting about this stuff...The ones from the OP works great so for the "normal" user, they are perfect... so most people don't want to test other stuff (even if we are on XDA... :D).

In any case thanks for the users who tested and reported feedback :good:

:)
[Nexus 5 General] gharrrrrr:
[MENTION=2920816]viking37[/MENTION] I flashed the Purity revert zip on my sabormod AOSPAL and it boots and runs smooth. Haven't ran a benchmark yet but it is feeling good so far.
[Nexus 5 General] drawde40599:
I've always felt that purity had a faster ROM than everyone else . ive been running those purity libs for months on cataclysm and now stock ROM , and in day to day use I feel they have shown me best results , I don't do benchmarks but If u end up doing one please post the results . . ( cyanogen libs also run very well on stock ROM )
[Nexus 5 General] :
Hi,

Ok, good to know :)

The benches will be a bit lower. In "stock" Purity I have about 33 000, with the MotoX or S IV patches I have about 36 000 (I ran a bench yesterday with a score for the CPU float-point at 4 183, overall score 36 259).

But yes in general UI the optimizations in Purity are great, with the different patches nothing better but nothing worse then...

:)
[Nexus 5 General] :
Hi so for someone that never flashed these files before, which one do I download? (asking because I've seen different ones from the OP in the last couple of pages)
[Nexus 5 General] :
Hi,

Download and flash the two first from the OP...

- 4.4_qc-optimized_dalvik.zip

- 4.4_qc-optimized_bionic.zip

The other files I posted are for testing purpose.

:)
[Nexus 5 General] :
Thanks, so i shouldn't care about the ones from the Galaxy 4 and g2 right? And if i'm running beanstalk and Franco its both of the files from OP?
[Nexus 5 General] :
Yes, use the ones from the OP, they are safe, tested and so on... (and there is no G2 files anymore).

Yes, flash both..., in any case they are not related to the kernel, it's on the rom side.

:)
[Nexus 5 General] :
Thx, improved my score from 26k to 31k,dunno how you guys are getting 36 tho
[Nexus 5 General] :
Let your phone cool down before running Antutu plus the thermal settings in Franco kernel are a bit agressive, so at some point in the bench the thermal throttling begins earlier.

Plus a few governor, i/o scheduler and VM tweaks and you'll have about 36 000... the average range is about 33 000/35 000 with the patches and "normal" settings. But mostly to take in consideration is the thermal throttling, start your bench with a "cold" phone.

:)
[Nexus 5 General] :
Dalvik patches with the latest Purity rom (02/28)-> no boot :(

I tested the MotoX 4.4, 4.4.2, HTC One and S IV.
[Nexus 5 General] gharrrrrr:
[MENTION=2920816]viking37[/MENTION]. Any chance you could post a zip for latest Purity 28/02 containing updated dalvik changes? Cheers.
[Nexus 5 General] :
Hi,

Yes, but use at your own risk since it seems there are some changes (Nandroid backup first).

See in attachment :)

File removed.
[Nexus 5 General] beaverhead:
I test this but no boot.
[Nexus 5 General] :
Hi,

Ok, it's what I thought.

For now I won't provide any other new zip files, too many non-boot problem.

We have the ones in the OP plus 3 different files I posted, enough to test...

If you guys want another Dalvik/Bionic files from another rom to test or whatever, download the rom and extract the files (follow the path from the zip file in the OP to know which files are needed) and replace them inside the zip file.

Too much changes in different roms, resulting in a no boot, it's not a good idea to mix the Dalvik/Bionic optimizations from a rom to another.

For Purity rom I tested different combinations, for now always a no boot... I really need a break :(

:)
[Nexus 5 General] choosetobelieve:
Do I flash under art mode or dalvik modefor thesefiles? The post said that I can flash the file On both runtime. In addition, I have under clock the cpu, will these files improve performance?
[Nexus 5 General] :
Hi,

I tested to flash both on ART with no issue (but I would say flash them on Dalvik runtime, just in case). If you are on ART the main gain will come from the Bionic patches but you can flash the Dalvik patches too, if you switch to Dalvik you'll already have the Dalvik files.

About performance, better is to test by yourself and see, you can also search in this thread, this question has been discussed many times...

:)
[Nexus 5 General] meangreenie:
Been running the S4 bionic and dalvik patches, posted by Viking, for a while now.

It may well be placebo, because benches are much the same for me, but I think they run slightly smoother than the original motox patch.
[Nexus 5 General] strikerdj2011:
shame the patches wont work on latest purity had to revert back to 16/02 :(
[Nexus 5 General] choosetobelieve:
Thanks. So I assume the battery life is the same, just performance improvement after I flash it.
[Nexus 5 General] :
I never noticed any better or worse battery life with the patches, jus a few users have reported a slight increase in battery drain, but hard to tell if it's really related to the patches. For better "performance" it depends on the rom you are using, it's on stock rom that you'll see more improvement in general UI/Bbench. Test and see for a few days...

From the N4 thread:

:)
[Nexus 5 General] gharrrrrr:
Thanks for all the work anyways [MENTION=2920816]viking37[/MENTION]!
[Nexus 5 General] kraehetest:
Read the Purity Rom changelog. The last patches are included.

:good:
[Nexus 5 General] :
Hi,

In Purity rom the patches from here (in this thread)

are not included at all!

Purity has its own Dalvik and Bionic optimizations from AOSP and Code Aurora, nothing related to the flashable zip's here.

Purity rom does not include the closed source files from Qualcomm, the dev (DariosF) didn't just put the bin and libs files from Qualcomm in its rom, all the optimizations are from source, no files from here are included.

As for the no boot, maybe something related to the last commits about Dalvik (it seems the only differences compared to the previous build), like some other roms recently, same problem with the Dalvik patches resulting in a no boot (Carbon rom). Unfortunately I have not enough knowledge to know why and how...

:)
[Nexus 5 General] choosetobelieve:
I have flashed two files and did

Antutu benchmark test which scored 26000. The result is same as before flash. I am using stock ROM and Franco kernel 33. Anyway to improve?
[Nexus 5 General] :
Hi,

Let your phone cool down before running Antutu plus the thermal settings in Franco kernel are a bit agressive, so at some point in the bench the thermal throttling begins earlier. Check your max CPU freq...

No error during the flash? Are you sure you have flashed the two first files from the OP and not one of the revert zip?

You are on ART, right (by reading your previous posts), if yes ART runtime benche lower than Dalvik runtime.

:)
[Nexus 5 General] choosetobelieve:
I changed back to dalvik before flashing and flashed two files. Not sure why?
[Nexus 5 General] :
Hum... "Why?", why what? I don't understand what you mean :confused:

Your Antutu bench was on Dalvik or ART runtime?

Was your phone "cold" enough before running Antutu? Did you read what I wrote about thermal throttling?

If you don't reply to my questions or describe exactly, sorry but I can't help more...

You should have something like 33 000-35 000 range.

:)
[Nexus 5 General] kraehetest:
With Franco kernel 32 you get a higher score. With dalvik instead of art you get also a higher score.

And of course, cool down you phone. Have you wiped dalvik cache after flashing? I'm not sure if this done automatically.

btw. franco throttles the cpu earlier for battery saving. If you use FKU (donate), you can set the limit higher.

With francos kernel 32 default, i have a score 32500 to 33000.
[Nexus 5 General] choosetobelieve:
The bench was run on dalvik. I have waited 30 minutes to do the bench test. I am Franco 33 which does not have the setting to change hotplug which is under development.

---------- Post added at 07:27 PM ---------- Previous post was at 07:25 PM ----------

I have not wiped dalvik cache after flashing. So I need to flash two files then wipe dalvik cashe. Is that right?
[Nexus 5 General] :
In any case the Dalvik cache should be rebuilt even if you didn't wipe it in recovery (did you see the "Android is blablabla" or something like this with number of apps upgrading after flashing the patches?)

In any case it's something on your side...

I don't know what you're talking about hotplug, no need to change anything, maybe at least the thermal settings (threshold, but if you let your phone cool down enough, not needed)... :confused:

Reboot in recovery, wipe Dalvik cache, flash both patches, reboot, let your phone cool down, check your max CPU freq in FKU (should be 2,26 Ghz) run Antutu.

Again, are you sure that you have flashed the right patches and not one of the revert zip files??? No error in recovery???

:)
[Nexus 5 General] choosetobelieve:
I have flashed first two zipped file which were download from the first page. I will wipe dalvik cashe then re flash again. So wipe first, right? Thanks
[Nexus 5 General] :
Ok, yes wipe Dalvik cache before... But your low score is due to thermal throttling to me.
[Nexus 5 General] choosetobelieve:
Maybe you are right. I have tried again but getting the same 26k benchmark result. The phone is running smooth which is enough for me. Thanks all.

By the way, I am using google browser to access xda website. I found that words display overlap.Do you have the same issue?
[Nexus 5 General] :
Weird..., In any case like you said if all is smooth then it's the most important and benches comes in second plan. But it would be interesting to know why...

No at all, but you mean all the text? Something like THIS?

If it's only in some signatures or text under avatars, it happens sometimes...

:)
[Nexus 5 General] Citizen_Snips:
I am on the latest Mahdi ROM + bricked kernel updates. I flashed the 4.4.2 Moto X files along with the updated Qualcomm adreno drivers from 2/28. Benchmarks are 36,000 more or less. Nice and smooth

P.S. I was getting 33-35K stock bricked kernel settings. I changed scheduler from cfq to row and governor from ondemand to interactive and scored 36.5k also I left my phone outside in the freezing cold for like 15 minutes prior. Not a chance it got thermal throttled even a little. It's like 8°F right now..... Kinda feel that's cheating, but hey!

Very nice
[Nexus 5 General] Ridoku:
Amazing performance and battery life, those libraries + FK (stock rom).
[Nexus 5 General] choosetobelieve:
Any changes in your kernel settings?

---------- Post added at 10:40 PM ---------- Previous post was at 10:39 PM ----------

Yes, the same issue. Text overlapping.
[Nexus 5 General] Ridoku:
No, I haven't change anything. Those were with default settings.
[Nexus 5 General] Ravikaleova:
well! If I talk about my self then I can say from personal experience before the patch I would run Maps, BT, Soundcloud, using Hangouts at the same time and would have slight lag when going through notifications.
[Nexus 5 General] strikerdj2011:
benchmarks said other wise was only getting around 10.000 on quadrant with the zip flashable patches i was getting 23.000
[Nexus 5 General] meangreenie:
Pulled the bionic and dalvik files from the Z2 dump. It has the same format as the G2 files, with the libqc_opt.so file in vendor/lib, but works fine for me, tested on stock rom.

The dalvik seems a bit faster producing a few more thousand points in quadrant CPU tests. Was getting 80-85000, now getting 84-90000 in the cpu tests with stock speeds elemental kernel.

edit... most of the recent builds of custom roms will be incompatible.. check before flashing and make a nandroid
[Nexus 5 General] :
Hi,

Thanks! Sounds interesting... but can't test the Dalvik files with the last Purity build :(

At least I'll try the Bionic files, they seems different (MD5).

Have you tried Antutu?
[Nexus 5 General] meangreenie:
I only tried the CPU tests in antutu once. I got around about the same score as usual.

I'm charging at the moment but will run more tests later. I'll let you know if I find anything different.

edit, oops just thought my higher quadrant cpu score might be from the kernel I updated yesterday.
[Nexus 5 General] :
I tested only the Dalvik files with the last Purity build, just in case, and it's always a no boot...

The Bionic files are fine.

Hi,

Yes, like the other Dalvik files, it's due to the last 2 commits about Dalvik in the last Purity build, there is nothing to do for now (unless DariosF reverts the 2 commits but...).

:)
[Nexus 5 General] :
Here's in attachment only the Bionic files if you want to test.

Added Dalvik only.
[Nexus 5 General] beaverhead:
thanks man for the file .
[Nexus 5 General] strikerdj2011:
any one tried the z2 files on rastakat i am on purity at moment but switching roms to rasta if they both work on that
[Nexus 5 General] :
The dalvik patches are still not working with the last Purity build from today (03/02)..
[Nexus 5 General] xboxfanj:
Any compiled file has a different md5 every time you compile it, even without any changes in code. Md5 the cm bionic libs from the most recent nightly and the one before and you'll see they're different, even when there has been no commits on their github.
[Nexus 5 General] xboxfanj:
Good catch. The z2 one is different, much newer (from January) and based on a CAF branch that targets 8974 (kk_3.5_rb1.16), so it should increase performance.
[Nexus 5 General] :
Hi,

Yes, but the Bionic libs files from the Moto X, S IV and HTC One have the same MD5, same thing for the Dalvik bin files (not the Dalvik libs)... :confused:

I think I'll go back to the 01/16 Purity build to test the Z2 Dalvik and Bionic files... "dommage" there is no workaround.

:)
[Nexus 5 General] xboxfanj:
Hmm that's weird.
[Nexus 5 General] strikerdj2011:
that what i am running them on at the min might try few benches in a bit
[Nexus 5 General] :
On Purity or Rastakat?
[Nexus 5 General] dukat0s:
hello and thanks for Z2 files... working fine on bobcat rom
[Nexus 5 General] strikerdj2011:
purity 16.02 build
[Nexus 5 General] :
Ah yes... :D

For Purity 03/02 build there is a "fix" about Dalvikvm but it seems it's not related to the previous commits since the Dalvik patches result again in a non boot...
[Nexus 5 General] strikerdj2011:
16/02 is fine for me all works good so no point in flashing another rom just to use the patches will stay on this till it works again at same point hopefully lol
[Nexus 5 General] bushako:
Need some advice here. I've got a fresh install of Cataclysm ROM with stock kernel and having flashed both the bionic and dalvic I only get a score of 21.000 on Antutu but when I flash Franco r34 ver kernel and increase clock speed to 2.267ghz the phone reboots while antutu is at 8percent. Tried it and it reoccurred multiple times, wiped dalvik and still the same issue. Anyone had experience before?
[Nexus 5 General] :
@ bushako, thermal throttling..., check also your thermal settings in FKU if you use it.

Take a look here: http://xdaforums.com/showthread.php?t=2532422.

It's not related to the patches...

:)
[Nexus 5 General] strikerdj2011:
a know quadrant isnt best benchmark but on the cpu am getting 97639 was only getting around 88000 on old patches
[Nexus 5 General] :
Wahou... :D, without overclock? Yes Quadrant is pretty inconsistent, but it still give an idea.

Can you test the UX and CPU part in Antutu?
[Nexus 5 General] strikerdj2011:
2.419 mhz but on the old patches on the cpu part i never got about 88000
[Nexus 5 General] bushako:
Thanks but it doesn't help. I've cleared the Franco App and cleared its data, rebooted and still the same issue. It just keeps rebooting at the 8 - 20percent in Antutu. I'll try flashing the stock dalvik file and see if it persists.
[Nexus 5 General] meangreenie:
bushako.. uninstall antutu, then reinstall
[Nexus 5 General] :
Nevermind, misread.
[Nexus 5 General] treIII:
Where do I find the HTC files? I've searched but must be blind. I've looked for half an hour. Also when trying these different files out is it OK to flash one right on top of the other? And should I wipe dalvik and cache before flashing? Thanks.

Sent from my Nexus 5 using Xparent Blue Tapatalk 2
[Nexus 5 General] :
Hi,

Here: http://xdaforums.com/showpost.php?p=50532138&postcount=782.

You can flash one after the other, the files are overwritten, wipe Dalvik cache just in case, cache not necessary...

:)
[Nexus 5 General] spakkkk:
with z2 libs my rastakat nexus wont boot lol

Sent from my Nexus 5
[Nexus 5 General] Citizen_Snips:
Z2 boots on Mahdi. Actually got some of the highest benches I ever got with them. Will post results later. Phones about to die.
[Nexus 5 General] :
And in general UI, any (noticeable) improvement?
[Nexus 5 General] Citizen_Snips:
Honestly the only and I mean ONLY place I ever get any sort of lag / micro lag is the tapatalk app. Everything else is fine. My games never lag. Only tapatalk lol and it still does. Its hard to compare when the UI is already so freaking smooth
[Nexus 5 General] gpvecchi:
Still nothing for latest CM?
[Nexus 5 General] Citizen_Snips:
If I'm not mistaken these are pulled from stock firmwares not CM. If they are not compatible that is on CM, not the other way around. CM probably includes its own optimizations.
[Nexus 5 General] simms22:
the z2 libs booted fine on rastakat here, no trouble booting.
[Nexus 5 General] spakkkk:
what build are u using? im on lichti

Sent from my Nexus 5
[Nexus 5 General] simms22:
i use lichtis version as well. both dalvik/bionic, and just bionic libs booted fine. try redownloading and flashing again.
[Nexus 5 General] Lento10:
Are you flashing lichtis rom with TWRP or CWM? I am using TWRP and get errors every time.
[Nexus 5 General] simms22:
i only use twrp.

with the moto x dalvik, i could only reach 30000 points on quadrant if i got rid of the fps cap. using the z2 dalvik, i easily went over 30000 without touching the fps limit. btw, at 2880mhz with the z2 dalvik..
[Nexus 5 General] spakkkk:
simms22 i cant boot with z2 libs, u do some wipes? like dalvik wipe before or after flash?

Sent from my Nexus 5
[Nexus 5 General] simms22:
no, im known not to wipe anything ever. are you any other mods? which kernel? im using trinity as always. and this is the zip i used http://xdaforums.com/showpost.php?p=50753106&postcount=879