yashsingh1/xdaforums huggingface dataset:
[Verizon LG G3] xluigi:
Observation

There are many data showing BFQ performs better than NOOP, Deadline and CFQ on SSD like the ones found in our phones.

However, I was unable to find much numerical data comparing BFQ against FIOPS and SIO.

Testing

The following is my data of simple comparison using Antutu:

https://i.imgur.com/IE74wLo.png

Analysis

I'm surprised SIO's (Simple IO) scores are higher than FIOPS (Fair IOPS).

Which benchmarking tool is more appropriate for testing i/o?

Data

In tab-delimited form instead of a .png:

"read ahead

buffer size"	io scheduler	storage io	database io	ram op	ram speed	sum	"avg

sum"	"avg

storage io"	"avg

database io"	"avg

ram op"	"avg

ram speed"

512	bfq	2120	610	1849	2026	6605	6565	2186	505	1841	2033

512	bfq	2408	620	1875	2053	6956

512	bfq	2030	285	1800	2019	6134

512	fiops	2465	680	1666	2063	6874	6991	2515	673	1758	2045

512	fiops	2550	675	1804	2029	7058

512	fiops	2529	665	1805	2042	7041

512	sio	2546	675	1787	2036	7044	7052	2535	680	1787	2051

512	sio	2524	680	1778	2048	7030

512	sio	2535	685	1795	2068	7083

References

Information about I/O Schedulers: http://xdaforums.com/showthread.php?t=1558153

Comparison between 9 I/O Schedulers: http://androidmodguide.blogspot.com/p/io-schedulers.html
[Verizon LG G3] xluigi:
reserved
[Galaxy Note 4 Q&A, Help & Troubleshooting] gigian:
Hello,

I already have a N910C and it works fine in Europe (Greece) 3G as well as 4G.

A friend is sending me as a gift from Korea a N910K and i would like to know if the device will work fine in Europe (Greece) and especially if 3G/4G will work OK !!!!???

Please Help.

Anything i should know about this model in general ??

Thank you All.

-
[Huawei Ascend P7] marijan990:
hy guys, i have problem with my smart case. wenn it's turned on the picture don't stick well. it's not on place were should be. i found the answer on forum but my phone isn't rooted. i need another whay to solve problem.

please any help
[Huawei Ascend P7] Simona Simmy:
on emui 2.3 supported.. 3.0 is beta..
[Moto 360] zahaby:
Hey Guys, i started making some Watchfaces, i try to stay unconventional and new desgins, I try to stay original !

[IMG="Cover - Watchface"]https://lh6.ggpht.com/IwMKJwnAWlUgWJ5HTvA5OayixtN-gx0aHheslzKMZovp9U5uU7YQuT3HPbJTNAwOfkU=w300-rw[/IMG]

Cover

[IMG="Planets"]https://lh5.ggpht.com/2j3iF_kIm5IRQRBGXMzgY48xtp5w0CxVZ0A2ZWNImbQE760P4R83nr40MxB6oLJ-LnA=w300-rw[/IMG]

Planets

[IMG="Minimal"]https://lh6.ggpht.com/Gtdl89BaDYJs8_Yp0Rv6sK4WLr4BJrs_3d3aqmvMg9GyndDlEUdNnsKHNVK4IeNoIEQ=w300-rw[/IMG]

Minimal
​

More and new coming soon!
[Moto 360] Max_Pain:
FYI, you can't link to paid apps here unless you offer a free version of it. You might want to remove the link yourself before the mods close your thread.
[Moto 360] zahaby:
thanks :) give me your feedback :)
[Moto 360] Max_Pain:
They look nice from the previews. But I already have too many apps and faces installed on my watch, so I only go for Facer/WatchMaker faces, not stand-alone ones.
[General Topics] StonebridgeGr:
Hello! can i create a new thread for alcatel c9? to upload roms etc. beacuase this site haven't a thread for this phone. sorry about my english. please answer me! its important!
[General Topics] Raidk:
Well you dont really need a 'Alcatel One Touch POP C9' thread to post these things, when you want to upload a ROM, just upload it on a forum that is made for Custom ROM's :)

I hope this helped you. :svetius:
[Paranoid Android Features Development] moso11:
I would like GMD Style Immersive Mode and an option to switch between GMD and PIE controls.

The reason I don't use GMD is that a little space is empty at homescreen at bottom for navigation bar.

It would be great if you make GMD Style Immersive Mode work like PIE controls such as no empty space is there on home screen on bottom.
[Paranoid Android Features Development] Pirateghost:
Empty space on home screen is the launcher.

#stayparanoid
[Paranoid Android Features Development] rudylorren:
If your trying to change which part is hidden (nav bar/ status bar/ everything) you have to tap the top right corner of the tile in quick settings and then swipe to get the one you want.

Just Google paranoid android changelog... It will give you all the info you need.
[8525, TyTN, MDA Vario II, JasJam General] outdateboy:
Hello all,

I just got my Cingular 8525 yesterday. It seems to me there is no dedicated voice command/dial button on the phone. Instead there is a "push to talk" button, which i can not program its use in WM5. After i install MS Voice Command 1.6, it assigned my "mobile outlook" button to activate voice command. This seeems to be a regression since my Cingular 8125 (Wizard) has a dedicated voice command button in addition to the "mobile outlook" button.

Is there any way to program the PPT button to do something else? I don't use the PTT service.

Thanks!
[8525, TyTN, MDA Vario II, JasJam General] eagle 1:
Yes, there centainly is! Did you search the forum? Look for PTTFIX or search for posts by Sleuth. There is a thread that discusses how to fix your issue and the download can also be found under Sleuth's signature line.

Welcome to the forums
[Galaxy S 4 Q&A, Help & Troubleshooting] Me Gusta:
Hey everybody,

I've been having an issue lately. Since I upgraded to Android Lollipop, I have not been able to get a GPS lock anymore. This issue only applies when I'm on a Lollipop ROM. As soon as I flash back to a kitkat TW ROM, everything works again. When I go back to a Lollipop ROM, the issue returns again.. No GPS lock. This is not ROM specific, but just related to Lollipop in my experience.

I have not seen anyone else yet with this issue, so I find this very strange. I'm currently on the latest version of GPE5 by [MENTION=4830253]Danvdh[/MENTION] if this helps. But like I mentioned before, the issue exists on every Lollipop ROM.

If someone could please help me, this would be very much appreciated! Thanks!
[Galaxy S 4 Q&A, Help & Troubleshooting] Me Gusta:
Anyone? ?

Me Gusta!
[Galaxy S 4 Q&A, Help & Troubleshooting] RoelVB:
It seems to be a Lollipop thing.

I have the same issue with my Find 7 since installing Lollipop.

See this discussion:

https://code.google.com/p/android/issues/detail?id=81140
[Galaxy S 4 Q&A, Help & Troubleshooting] KaszasM:
mate, flash official firmaware and reset /set up your original csc with samsung phone info+ app from google play , worked on 3 phones until now this solution , be carefully csc reset gonna wipe your internal storage
[Galaxy S 4 Q&A, Help & Troubleshooting] foxger:
thanks, i will try it
[LG Optimus G Pro] Dylan7225:
Foolishly, I was messing around in build.prop and obviously it put me into a bootloop. I can get into download mode, but not recovery or fastboot.

I planned on just flashing a stock ROM back onto the phone and followed this guide: http://xdaforums.com/showthread.php?t=2420219

However, after I've put the device into download mode, the LGMobile Support Tool gets stuck at "waiting for connection". If I try to proceed with flashing the stock ROM, the installation gets stuck at this: http://imgur.com/yFSOZJe.jpg

(If I try update recovery like it suggests, it's unable to find the device)

I believe the software is not properly recognizing my phone, however all drivers seem to be properly installed. In the Device Manager, it recognizes the phone as this: http://i.imgur.com/PWWqbc1.jpg

This is what the R&D Test tool reads on my device: http://i.imgur.com/zxFiCFh.jpg

Since this is my only phone, I'd very much like it back :p any suggestions on how to fix this?

Thanks!
[LG Optimus G Pro] MudaTrucka:
What model is it?
[LG Optimus G Pro] ivoh95:
Try using the LGflashtools method, there is a guide in the q&a section. I would recommend you find and use the nov 22 tot file because the one in guide had a non responsive touch screen.
[Galaxy S 5 Q&A, Help & Troubleshooting] spec8320:
Hi All.

Question maybe is pretty stupid but I have problem with this. I can't find any solution to turn off blink of flash light (from camera) durning incomming call ? Any help ?
[Galaxy S 5 Q&A, Help & Troubleshooting] Rakuu:
Do you mean like when you recieve a call? If so that can be turned off in the accessibility settings under hearing, it should be the first option.
[Galaxy S 5 Q&A, Help & Troubleshooting] lingowistico:
Uh are you talking about your iPhone? :D My S5 has never done this.. Are you running a custom rom?
[Galaxy S 5 Q&A, Help & Troubleshooting] spec8320:
Rakuu all I need thanks !
[ONE Accessories] pabling19:
Hi

Got my OPO from an online store in Malaysia (I'm from the Philippines). It comes with this extra package

I've watched a lot of OPO unboxing but I haven't seen this before

At the back

Inside is this thingymajig. I'm pretty sure this is some sort of a dock or something

Rear view

Tried putting it together. With all my best efforts, I've failed.

Only got this far. I dunno how to build the back part.

I tried searching for it on the interwebz but to no success.

Can anyone please point me out to a tutorial on how to build this?

Extra info: My OPO doesn't come with the Cyanogenmod logo at the back (dunno if this is a good thing). And it's got ColorOS bundled (Now using temasek's).

TIA!!
[ONE Accessories] theapuv:
Have you scanned that qr code? May be some info will be there.

fired from A0001
[ONE Accessories] pabling19:
it redirects here:

http://mp.weixin.qq.com/scanproduct?p=CAEQBBoNNjkyMTgxNTYwMDAxNQ==&extinfo=

turned out to be a dead end :(
[ONE Accessories] nicholaschum:
It's meant to redirect to a WeChat profile.
[ONE Accessories] BrokenPixel:
Looks pretty cool hope you finish it and show use how it works/looks, good luck!
[ONE Accessories] ozone89:
[MENTION=2977146]pabling19[/MENTION] care to share a scan of the sheet? maybe on a black background, so that we could see where to cut ;)
[ONE Accessories] :
That'd be awesome! :laugh:
[ONE Accessories] DrearierJester1:
I also have this cartoon. Lol bought my OPO from Lazada got an imported unit from China. Couldnt also figured it out.
[ONE Accessories] ozone89:
then the request for a scan is extended to you as well :D

I'd gladly SVG the **** out of it :3
[ONE Accessories] ibvil:
opo

i found out that if you bend inside the others parts it fits

works for me, i hope it helps
[ONE Accessories] pabling19:
Hi,

Sorry for the late reply. I was away on vacation lol.

I hope this will suffice. I dont really have access to a scanner. I just laid the thingy flat and PSed the background

http://i.imgur.com/bQC996T.jpg

Can we please have a photo for reference? Thanks in advance!
[ONE Accessories] ozone89:
Thank you very much!

How is the slot made? Is it folded inwards? If so, guess I'll have to work a bit with scissors and glue ?

Can you provide the measure of that big horizontal fold near the top, so that I could calculate its dimension (preferably in metric)? ☺

Thank you again! ?
[ONE Accessories] turdbogls:
no idea if this is right or not (dont have the dock) but it looks like it might be an opening for a "speaker"

if you look in the bottom of the slot where the phone sits, you can see that its open for the speakers.....so maybe the sound gets directed down and out the back side of the dock.....maybe?

dont have anything that I can draw, but the opening at the back might point towards the phone....so the sound kinda loops around.
[Nexus 9 Q&A, Help & Troubleshooting] JackHanAnLG:
So I'm asking this because I'm planning on returning my nexus 9 tomorrow and getting a replacement, because I have the following

Light bleed

Terrible battery life ( Max of 5 hours SOC )

crappy buttons on the side

The back creaks slightly

Is it worth returning or do you think I'll get the same issues again or maybe worse?

J
[Nexus 9 Q&A, Help & Troubleshooting] .vermilion:
I suggest you to wait. As far as I know it's a matter of luck of getting a device with none of the known defects. Older and younger builds do have defects.

Sent from my Nexus 9
[Nexus 9 Q&A, Help & Troubleshooting] JackHanAnLG:
Although I brought my mine in December, I guess I got a crappy unit :(
[Nexus 9 Q&A, Help & Troubleshooting] doitright:
LOL, characteristic of LCD. Get used to it -- they ALL do it. If you don't like it, your ONLY option is LED.

Turn down the brightness. Its a big screen, the brighter its set, the less the life. And 5 hours screen on is HUGE.

I quite like the buttons on these things, bit harder to press so you have to really mean it. Nexus 7 is a problem because it is too easy to accidentally bump the buttons.

So quit twisting it.

Definitely not worth returning. All you do by returning, is make the next version more expensive for the rest of us by costing HTC and Google for your pointless warranty claim.
[Nexus 9 Q&A, Help & Troubleshooting] JackHanAnLG:
I did return it and got a decent unit

J
[Nexus 9 Q&A, Help & Troubleshooting] di11igaf:
Are you ****ing kidding me here? Ya let's let ALL these issues go, so the NEXT tablet that comes out is an even bigger piece of **** with more problems because people like you let them get away with it.

Let me ask you this, should we accept ALL light bleed as OK no matter how bad, or is there a cutoff at some point where its no longer acceptable? Right off the bat I'll tell you youre wrong because they don't ALL do it. I just returned a nexus 9 that had next to 0 light bleed. I've never, not once in my life exchanged a device for any reason. Never. But im on my 4th nexus 9, 2 of which had almost no light bleed at all. My last ones screen flickered so bad and the speakers froze and cut in and out so much I couldn't deal with it anymore, which was number 2 nexus 9. Open the new one tonight in the parking lot and boot it. Horrendous lightbleed and volume buttons that were literally ****ing recessed into the frame. I don't know about you, but I'm not a god damn woman so I don't have fingernails to reach a recessed button, and I for damn sure ain't carrying around a ****ing paperclip to adjust the volume on a tablet. So I exchange it. Get nexus 9 #4. Buttons stick out of frame perfectly. Completely different from the one i just had in my hands. But that's not a quality control issue to you. I should have kept the one that had unpressable volume buttons so you won't have to pay more for your next tablet. Too ****ing bad buddy. I'll return EVERY single piece of **** I get, and GLADY pay more for the next version if I don't need a paper clip to adjust the volume, Dramamine for the constant screen flicker, and a speaker that actually plays sound.

Yes or no is this acceptable light bleed?
[Nexus 9 Q&A, Help & Troubleshooting] di11igaf:
And if I sounded pissy in that post, its because on nexus #4 I just noticed the entire upper left hand side of my screen is completely ****ing yellow/brown, it looks like absolute ****. So even this one has bad light bleed when the screen is dark, and when the screen is light, 1/4 of it is piss yellow. This tablet came from the store today, so much for issues being fixed.
[Nexus 9 Q&A, Help & Troubleshooting] stadicon:
I've got the same thing. Plus, the microphone seems to have issues (sensitivity is so low, that it won't hear any "okay google" unless i really scream at it, for instance)! I would return it, but i am too afraid i might get an even worse unit.

Turns out HTC and Google really messed everything up with this one. I guess i was lucky to end up with a yellow-tinted Nexus 9 because, according to all people's reports, that might just be the best hardware version of it! With that in mind, I've never been so unsatisfied about a purchase before. I've always accepted some minor issues as i don't believe there are perfect devices, but i've never heard about so many different and major issues, especially for a tablet of this price. Not even to mention about the software issues, so far. This is just rediculous!
[Nexus 9 Q&A, Help & Troubleshooting] _litz:
Huh ...

My new Sand model arrived with no issues out of the box ... excellent build quality, no issues with colors in the screen, and no bleeding backlight.

Where are y'all buying these things with all these issues?

I ordered mine directly off the play store.
[Nexus 9 Q&A, Help & Troubleshooting] stadicon:
I bought mine from Expansys (Europe). It's a pretty late batch (HTC4CC, which I think means December) therefore no back bending, no deep volume buttons and normal lightbleed for an LCD. But the fact that there are still issues and the quality of such an expensive tablet is questionable enough to make you stick with a yellowish screen, is really depressing. Anyway, I am really glad yours is perfect and I hope next batches manage to be as good as this tablet should be, but that doesn't change the fact that HTC and Google really dropped the ball on this one.
[Nexus 9 Q&A, Help & Troubleshooting] doitright:
Your image is designed to exaggerate a non-problem into a problem.

Dark ambient = long exposure.

Also your picture isn't taken straight on. Its at an angle with the "bad" corner closest to the camera.
[Nexus 9 Q&A, Help & Troubleshooting] di11igaf:
OK, so you're telling ME, the one who had the tablet in front of my face it didn't have light bleed and I purposefully 'designed' this picture to exaggerate a problem? Here's the bottom line and I could not give 2 flying ****s what you think I did or didn't do. My tablet had horrible HORRIBLE light bleed. How it looks in that picture is pretty damn close to how it looked in person while in a dark room. Period, end of story. You can check my post history going back to 2010 and see how many times I've complained about devices or *****ed about light bleed. Good luck finding any.

Im a member here to gain knowledge and help people when i can. I have enough devices to damn near fill a small bathtub, and theyre all the the same ones i bought day one never exchanged. In case you werent aware, most of us here are not ****ing retards and know lcds will have a SMALL amount of light bleed.. This is not a small amount, its an unacceptable amount. If You think I'm suddenly trying make **** up or make unwarranted complaints about a screen for no reason, you're flat out wrong.

For someone with the name doitright, you for damn sure aren't holding HTC to that standard.

So if take a picture of all my older tablets next to the nexus 9, they should all basically look the same then correct? By your logic they should all look similiar(according to you, this is a normal, acceptable amount that should be exhibited by all of my older tablets- including 2 nexus 7's) and the nexus 9 should look no worse than the rest correct? 100$ says they don't. Willing to put your money where your mouth is?
[Nexus 9 Q&A, Help & Troubleshooting] doitright:
No, what I'm saying is that you are too picky and expecting something unreasonable from your hardware, which is working perfectly well. People like you who repeatedly send your hardware back under warranty for imaginary "problems" that are perfectly within the design specifications of the device **AND NOT EVEN CORRECTED** by the warranty replacement, cause the price of hardware to increase for the rest of us, because the cost of that warranty replacement is distributed to EVERYONE who buys that hardware.

I suggest that you return it and buy yourself a ROCK AND A CHISEL. At least if you complain about that, it won't increase the price for the rest of us.
[Nexus 9 Q&A, Help & Troubleshooting] di11igaf:
Are you a ****ing moron? Let's try reading shall we?

1) I just said in the post you quoted I've NEVER in my life exchanged or returned any devices out of literally dozens. Obviously besides the nexus 9, but since you don't seem to fully read my previous comments in this thread I feel I need to point this out.

2) I haven't warrantied ONE nexus 9. I bought mine from best buy after launch and had until Jan 15 to exchange. So I did. If you actually READ my posts you'll see each one was returned for multiple issues, light bleed being at the back of my list of issues that concern me.

Would you keep a device that had speakers that didn't work? Yes or no? Would you keep a device that had volume buttons LITERALLY recessed inside the frame, making them completely unable to be pressed? Yes or no? Light bleed just happened to be another issue to top these major defects off.

So, since all these problems HAVE been noted in this thread, in fact I'm pretty sure they were in posts you quoted me on, you're telling me non-working speakers and unpressable buttons are both imaginary and within design specs?

Throw horrendous light bleed on top for icing on the cake.
[One (M8) Q&A, Help & Troubleshooting] microdog:
Hello everyone,

I bought a HTC One M8 2 months ago and I have an issue with Whatsapp and "push-to talk" function. When I want to record a voice note by pressing the "mic icon", the recording stops at a variable time of recording and the message sends itself but my finger still pressing the "mic icon".

The problem appears on a variable recording time (50 min, 2 min, 3 min...). So I have to send my voice note in multiple parts. That's a very annoying issue. I precise that Whatsapp is updated and the HTC firmware and HTC apps too. I didn't have this issue on my other phones (Samsung Galaxy S5, Nexus 5, Huawei Ascend Mate 7..)

The smartphone is not a "Google Edition" so it has Sense on it.

I'm french so I do my best in English... I don't know if my topic is at the right place so don't hesitate to move it.

Thanks for you help and suggestions.

I wish you the best for 2015 !
[Galaxy Tab 3 Q&A, Help & Troubleshooting] crypt0kiddie:
I have a TAB 3 from Sprint. I would like to use it with my AT&T sim. Is this possible?
[Xposed General] rohanbhimra:
I have a Gionee M2 with kitkat 4.4.2 installed in it

I tried installing xposed using the xposed installer..

But it just doesn't get installed..

Even after trying to install it 7 times (install and unistall)

I'm attaching a few screenshots of what happens..

Please help me..
[Xposed General] luisaosan:
I don't really get it, seeing your screenshots looks like it's installed
[Xposed General] rohanbhimra:
it's not installed ):

The modules don't work

And it's telling me that the framework isn't installed and I haven't rebooted..

Is there anything that can be done??
[Xposed General] rohanbhimra:
it's not installed ):

t's not installed ):

The modules don't work

And it's telling me that the framework isn't installed and I haven't rebooted..

Is there anything that can be done??