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[MODULE] SIMPLE IO SCHED for ROOTED PRIME!ATP added

162 posts
Thanks Meter: 103
 
By batoo, Senior Member on 16th June 2012, 10:22 PM
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I compiled SIO (Simple I/O scheduler) for Prime.
It seems faster than CFQ to me.
It was developed mainly for SSD drives!

Download link
http://bayfiles.com/file/dvXz/iSxDXK/sio-iosched.ko

It is for .28 kernel
FOR 2.6.39 Kernel only! = e.g stock .21 , stock .28 , ANDROWOOK kernel and all roms/kernels based on Asus kernel source!!
WORKS with Asus TF300 too!

How to:
Code:
su
mount -o remount, rw /system
cp sio-iosched.ko /system/lib/modules/
insmod /system/lib/modules/sio-iosched.ko
echo sio > /sys/block/mmcblk0/queue/scheduler
Tadaaa let me know your opinion.

My source of SIO CODE:
https://github.com/waninkoko/sio-iosched

Script for Smanager
Code:
#!/system/bin/sh
insmod /system/lib/modules/sio-iosched.ko

echo sio > /sys/block/mmcblk0/queue/scheduler

EDIT:ATTACHMENT UPLOADED and SCRIPT for SMANAGER added!!

Uploaded tweaked ATP with SIO included. thx! it is by tsmt971@yahoo

new version of atp uploaded
25.6.2012
Attached Files
File Type: zip sio-iosched.ko.zip - [Click for QR Code] (52.2 KB, 740 views)
File Type: apk ATP_Tweak_SysTune.apk - [Click for QR Code] (273.4 KB, 1323 views)
Last edited by batoo; 25th June 2012 at 03:26 PM.
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16th June 2012, 10:32 PM |#2  
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Quote:
Originally Posted by batoo

I compiled SIO (Simple I/O scheduler) for Prime.
It seems faster than CFQ to me.
It was developed mainly for SSD drives!

Download link
http://bayfiles.com/file/dvXz/iSxDXK/sio-iosched.ko

It is for .28 firmware

How to:

Code:
su
mount -o remount, rw /system
cp sio-iosched.ko /system/lib/modules/
insmod /system/lib/modules/sio-iosched.ko
echo sio > /sys/block/mmcblk0/qeue/scheduler
Tadaaa let me know your opinion.
I already sent plsss to the author of ATP Tweak to add this scheduler to his application.

i have this on g2x and it makes a biig difference

Sent from my Transformer Prime TF201 using xda premium
16th June 2012, 10:34 PM |#3  
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Smile
so test it and let me know!
16th June 2012, 11:01 PM |#4  
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at first the scheduler is visible in setcpu, but after reboot it disappears, gonna test now in a single session without reboot, starting with some sqlite tests and playstore installations.


Sent from my Transformer Prime TF201 using Tapatalk 2
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16th June 2012, 11:05 PM |#5  
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Typo corrected

Of course because module is not loaded after reboot.
Thats why I write to author of atp because his app can save governor after boot.
And i dont want edit init.rc because typo can kill my prime without unlocked bootloader.
Sio is mainly for user end ooint it's not for benchmarks...
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16th June 2012, 11:16 PM |#6  
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first test results; no improvement in raw speed as all ready stated above.
did some updates on play store and experiencing lockups\anr as before.

currently using browser2ram but will disable it to test how browsing goes on content-rich websites!

edit; some ideas on how to test this the correct way?

Sent from my Transformer Prime TF201 using Tapatalk 2dadates
16th June 2012, 11:23 PM |#7  
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I recommend you try real use in the system it seems faster to me.
17th June 2012, 12:28 AM |#8  
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some stuff seems to be snappier, google reader for instance.
will use it as daily driver to see what happens!

some good developing going on the prime! i like

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17th June 2012, 12:31 AM |#9  
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I have no wait dialogs in the browser at all!!

I don't use browser2ram....
17th June 2012, 01:37 AM |#10  
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Does not work on VirtuousROM Stock .28; moreover, the kernel module will not install.

Sent from my Transformer Prime TF201 using xda premium
17th June 2012, 02:14 AM |#11  
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Quote:
Originally Posted by bdawg31

Does not work on VirtuousROM Stock .28; moreover, the kernel module will not install.

Sent from my Transformer Prime TF201 using xda premium

Ditto here in AndroWookie.

Code:
insmod: init_module 'system/lib/modules/sio-iosched.ko' failed (Exec format error)
Great idea though. This combines both concepts of noop and deadline. It does what noop does with basic in and out and organizes database accesses without any prioritization.

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