Is anyone else having really poor I/O performance? - Nexus 7 Q&A, Help & Troubleshooting

I have the 8gb Nexus 7 and I am consistently scoring around 1,200-1,500 for I/O score in Quadrant. This isn't my first Nexus 7, and all of mine have had this issue. I've flashed kernels of all types but I don't think anything is working. Does anyone else have the same problem/a solution? I've seen people with I/O Quadrant scores nearly quadruple or even more of mine. I know benchmarks aren't everything, etc, but I am just concerned that I have a bad batch of devices.
Thanks!

I just did one and this was me on mine
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my Nexus 7 using Tapatalk 2

I had very bad I/O when I was running other ROMs, but now on BAMF Paradigm 2.0 I'm getting really good I/O scores.
Sent from my Nexus 7 using XDA Premium HD app

Follow the directions, I don't know if this works for all kernels or just Trinity Seven.
http://forum.xda-developers.com/showpost.php?p=29836366&postcount=482

goofball2k said:
Follow the directions, I don't know if this works for all kernels or just Trinity Seven.
http://forum.xda-developers.com/showpost.php?p=29836366&postcount=482
Click to expand...
Click to collapse
Ah, so thats why, they are cheating
What is the TKT app?
and
Why do they do that?
Thanks!

My I/O is only around 1000-1100 on multiple tests...clean boot, etc. Maybe I need to backup and reformat?
Sent from my Nexus 7 using Tapatalk 2

Related

Perfect benchmark score but...

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Yes over 4000 but as you can see i overlocked my cpu too much. Will this value damage my phone?
Sent from my Nexus S using Tapatalk
Not if you just use it for tests if you use it that high all the time it could damage your phone
Sent from my Nexus S 4G using xda premium
i am (was) using it all the time. thanks for your warning
psikolaz said:
Yes over 4000 but as you can see i overlocked my cpu too much. Will this value damage my phone?
Sent from my Nexus S using Tapatalk
Click to expand...
Click to collapse
i used to use trinity 1544mhz on gingerbread all the time, that was my one of my favorite clockspeeds. my phone is still fine and kicking ass. i bet the battery is whats going to suffer the most
but there is always a chance of damage.
simms22 said:
i used to use trinity 1544mhz on gingerbread all the time, that was my one of my favorite clockspeeds. my phone is still fine and kicking ass. i bet the battery is whats going to suffer the most
but there is always a chance of damage.
Click to expand...
Click to collapse
so what rom+kernel combination re you using now
psikolaz said:
so what rom+kernel combination re you using now
Click to expand...
Click to collapse
well, im on ics now. im using the latest cm9 kang with Trinity T132(at the moment) ics kernel. but i only use Trinity no matter what rom or which Trinity kernel. considering there isnt a Trinity kernel release without being tested on/approved by my phone first, i may be the ultimate Trinity kernel fanboy

[Official] Post your Quadrant Scores!

Hey XDA,
I noticed there wasn't any Post your Quadrant Score thread.
Might as well make one, right? Right.
Anyways, here's mine:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Running CleanROM 2.5 + Untermensch's Kernel
wowww very nice :thumbup:
Sent from my GT-S5670 using xda premium
denkbarker said:
wowww very nice :thumbup:
Sent from my GT-S5670 using xda premium
Click to expand...
Click to collapse
Haha, thanks .
I recently got 6k, but forgot to SS it
would be a good thing to write the Mhz and the governor you are running with the scores.
There was a similar post already http://forum.xda-developers.com/showthread.php?t=1966049
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
oi47.tinypic.com/2h4aljt.jpg
cleanrom inheritance 2.5.5 clemsy kernel fsync off pretty epic ..
neo387 said:
oi47.tinypic.com/2h4aljt.jpg
cleanrom inheritance 2.5.5 clemsy kernel fsync off pretty epic ..
Click to expand...
Click to collapse
Wow very nice, first time I see one going over 7k xD
Battery seems to drain fast tough, but connected to dock so not sure.
I had cm10 + unter kernel 1.7 ghz before getting around 6k this feels allot smoother tough

Overheating

So I know the phone gets hot but I was watching a flash video on Firefox and the audio got garbled. I closed Firefox immediately and took this screenshot.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Everything else about my N4 is excellent. Well, except battery life. That aside, is this a hardware issue? I hate doing RMAs but I'd hate for my phone to die even more and can't be without a phone.
Sent from my Nexus 4 using xda premium
I'd crack an egg on the back and have breakfast.
Sent from my Nexus 7 using xda premium
How many hours do you get screen on?
You could try a kernel w/ undervolting available and see if that helps.
If your phone is rooted and have busy box installed then I'd recommend Bricked kernel. I used to have issue with heat too but after using bricked kernel I have never seen it goes up past 105. Its even rare to see it goes up to 100.
So this could be a kernel issue then? Hm. I'll think about it then. I wanted to keep the phone stock but maybe I'll try the kernel.
Sent from my Nexus 4 using xda premium
from my experience flash always makes the phone run hot. hell anything that uses the CPU at a high utilization for a long amount of time makes it hot, games like GTA Vice City for example
m4r0v3r said:
from my experience flash always makes the phone run hot
Click to expand...
Click to collapse
He's right. It's flash.

[Q] Best Rom & Kernel for gaming

Hello guys
I want to say before continuing that I use a translator because my English is bad. I do my best to make me understand.
I recently purchased the Nexus 7 created by Asus and Google. I also Roote this one, and flash ROM XenonHD: android version 4.2.1. I did not know much about android, so that you advise me as ROM and kernel for gamming?
Thank you in advance
I would start by checking out Trinity kernel and M-kernel.
davisac said:
I would start by checking out Trinity kernel and M-kernel.
Click to expand...
Click to collapse
I suggest the M-Kernel too. I'm using it with the SmoothROM and I overclocked the CPU to 1.5GHz. I don't experience any lag and the battery is pretty good.
Sent from my Nexus 7 using xda premium
I use Franco.Kernel R38 with these settings in his app and stock 4.2.1
Get really good battery life with almost lag free gaming. Only game I play where I come across lag is need for speed most wanted.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my Nexus 7 using Tapatalk HD
thank you for your answers, I'll try all your suggestions and tell you how to satisfy me
After several hours of reflection and boot and reboot. I choose SmoothRom M-kernel v4.3. Whether NFS Most Wanted, Rayman Jungle Run 4 Modern Combat, Nova 3 and many others I have no lag or freeze.
thank you very much for your help

whats ur note 3 antutu score

mine is 32054 unrooted note 3
stagejems said:
mine is 32054 unrooted note 3
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my SM-N9005 using Tapatalk
thanks for the reply i close all app and did it again i manage to get 34xxx too on antutu
Dahdoul said:
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
why you get low score on stock? look mine.
40612
My score is:
41681
Unrooted, Stock 4.4.2.
About 34k-36k with Antutu4 and 38k-42k in Antutu5
Please note - scores with Antutu 4 are different than scores in Antutu 5, so you MUST specify which kind of score you are talking.
Original Note 3 models (depending a little on model, ROM/kernel and a few other things) will generally get:
- about 34000-36000 with Antutu 4
- about 38000-42000 with Antutu 5.
Hi guys, i got antutu score about 40000. But in performance menu show that my battery performance is 50% less than other devices.. but my battery can use for 6 hours of screen on time.. have any idea.. how about your guys??
Mine has gotten 43,567. Is this normal with the latest Antutu?
Radixb said:
Mine has gotten 43,567. Is this normal with the latest Antutu?
Click to expand...
Click to collapse
I don't know what's latest Antutu but that's the kind of score I have got always.

Categories

Resources