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Acer released a patch for Liquid E to improve overall performance

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#1
kenelm

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Acer released a patch for Liquid E to improve overall performance

for 4.003.17.AAP.FET

http://global-downlo...a...BC=Acer&SC=

1. Improves overall performance (as measured using Quadrant performance benchmark test).
2. Improves Acer Shell performance

20110109 updated
for LiquidE 4.003.14_AAP-FET or above
http://global-downlo...a...BC=Acer&SC=

3. Fixed market rating stars

Edited by kenelm, 09 February 2011 - 08:04 AM.

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#2
Edward.W

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Acer released a patch for Liquid E to improve overall performance

for 4.003.17.AAP.FET

http://global-downlo...a...BC=Acer&SC=

1. Improves overall performance (as measured using Quadrant performance benchmark test).
2. Improves Acer Shell performance

Anyone using Liquid E tried?


Just saw that on the website from Taiwan, sounds like it improves the performance from the Kernel ;)

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#3
fear_factory84

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I don't have a liquid e (mine is an A1) and I use GEN1 rom.. but it seems looking inside the update.zip file they have patched acer apks (contacts, launcher), boot.img, and the framework jars.
It could be nice to see if they have fixed the rating stars issue on market.

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nexus s i9023 - cm9 v7.0
eee pad transformer - stock unrooted 9.2.1.21
previous device: acer liquid A1 liquidnext 1.9.2 + 4.008.08 rild + kernel with stock voltages on 4.002.14_EMEA_GEN1

#4
gamezz

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hope some one can port it to liquid (not E).

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#5
Edward.W

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hope some one can port it to liquid (not E).


Maybe someone who own a Liquid E should have a test on it before we could port it. ;)

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#6
xdxdxdxdxdx

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still is 2.6.29

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#7
Koki1337

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Does it work on T&L ROM?

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Retail Acer Liquid E user





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#8
Lens_flare

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Humm.. this patch rewrites recovery, boot, some system like framework..
Seems that patch is the missing part of our 2.1 kernel..

so sources are on the way.

Edited by Lens_flare, 14 January 2011 - 01:05 PM.

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#9
shahru98

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Humm.. this patch rewrites recovery, boot, some system like framework..
Seems that patch is the missing part of our 2.1 kernel..

so sources are on the way.


we hope so!

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#10
koudelka

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I have modified the update script to only install new boot.img + new dhd.ko module. It worked well on my liquid a1 (running custom rogers rom). Should work on any acer based 2.2 roms I think. But I cant guarantee ;) use at own risk.

http://www.multiupload.com/USTX2PFROH

I did not do any performance test before and after, maybe someone else can do that :) Cant say I see any difference, but I did not expect that.

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#11
jayziac

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I wonder if this is just some patches to liquid E ROMs so it matches the metalfroyo & t&l ROMs with quadrant scores of about 1000.

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#12
Edward.W

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Guys, just had a test on it. :)
There are improvements, but not much you can feel, so I just give out some score to compare ;)

Before installing the patch:
Attached File  QMark1.png   29.87KB   356 downloads

After installing the patch:
Attached File  QMark2.png   35.89KB   349 downloads

Linpack Result:
Attached File  linpack.png   27.7KB   83 downloads

Just a reference. :D

EDIT: I don't know why my Quadrant Marks are always lower than other people here, strange...

Edited by Edward.W, 14 January 2011 - 06:14 PM.

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#13
xaueious

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They encrypted the ROM somehow.

Will try this

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#14
Harness

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/ignore

Edited by Harness, 25 January 2011 - 04:46 AM.

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Currently working my way back into the dev scene.

#15
Edward.W

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They encrypted the ROM somehow.

Will try this


They don't want us to messy around the ROM? ;)

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#16
Edward.W

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it's to do with the mbn files in the first boot.zip. I don't know what to do with it though, I'm no computer scientist yet.


This kind of MBN file extension is used as a Sony Ericsson mainware file, sounds familiar ;)

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#17
Harness

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I lied. It's patches for each. I'm betting something like an android equivalent of a .diff file?

I'll look at it.

Edited by Harness, 14 January 2011 - 07:19 PM.

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Currently working my way back into the dev scene.

#18
tmp_do

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mbn is part of radio on htc devices

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#19
uzirox

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Can we flash the first file on regular, old Liquids A1?

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#20
Sanfe

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I have modified the update script to only install new boot.img + new dhd.ko module. It worked well on my liquid a1 (running custom rogers rom). Should work on any acer based 2.2 roms I think. But I cant guarantee ;) use at own risk.

http://www.multiupload.com/USTX2PFROH

I did not do any performance test before and after, maybe someone else can do that ;) Cant say I see any difference, but I did not expect that.


it's work perfect in T&L 2.2 rom. thanks koudelka

Guys, just had a test on it. :D
There are improvements, but not much you can feel, so I just give out some score to compare ;)



Just a reference. ;)

EDIT: I don't know why my Quadrant Marks are always lower than other people here, strange...


for me 968 score :)

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