CM7 RC0: only 386 MB out of 512 max RAM? - Streak 5 Q&A, Help & Troubleshooting

Hi.
I just noticed in CM7 RC0 there is "only" a maximum memory of 386 MB. (settings - about phone)
Can you tell me why not the whole 512 MB RAM arent used?
How about DSC?
I havent noticed anything in the settings there.

its the same for all rom... stock or custom... its not just streak... other android phone as well... the declared ram will always not the same... why? google for answer...

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[Q] float point problem

Hi Guys,
I'm having problem with my mini.
I did a number of benchmark tests, but I've always got a low cpu float-point score which is 21. So, I didn't understand what the problem is.
What do you guys think? What I'm missing? or What would you suggest?
Because I used to get low 1700's on Antutu benchmark tests before.
I've added some pictures. Additional info:
*VM heap size 36 m
*JIT enabled
*I'm using Sysctl
Min Free KBytes : 4096
Dirty ratio: 90
Dirty Background Ratio: 5
VFS Cache Pressure: 50
I appreciated of all comments and suggestions.
Thanks.
no idea ? no one? nothing?
I have same problem. Only scores around 15-20.
When I used GingerDX V19, I had the same problem. I upgraded to V21, and solved.
But now I'm using stock ROM, and the problem is back. Reading some posts around here, I think the problem is /system/lib/libm.so. So, I tried the fix for GingerDX V8, but the phone freezes.
Before I update the baseband (015) and flash the latest ROM (2.1.1.C.0.0), no problem detected. So, I ask you a favor:
Can you upload the libm.so from 2.1.0?? Or there anything I can do?
My config: Stock ROM 2.1.1.C.0.0, baseband 015, no overclock, stock kernel 2.6.29.
Thanks!

[Q] How to decrease ram usage of system apps

Hello, i'm using a cyanogenmod 9 on my optimus sol and i want to decrease ram usage of some system apps even modding them, only the settings app occupies 50 MB of ram, on gingerbread it occupies 10 MB of ram, it's abnormal.
Another question is, how to theme a stock app? I have two apk, one that i want to use as "BASE" and the other where i want to port the "gui", in poo words, i want to port the gui of an apk on another apk, for example i have :
Settings.apk = Base
Settings.apk = Different GUI that i want to port
Last question but less important than the others, is it possible to port an apk builded only for ICS to a GingerBread device?
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Xperia Pro - Rooted - Can I Use The Restricted RAM Space?

Hello,
Yesterday I rooted my Sony Ericsson Xperia Pro MK16i (4.0.4 - 4.1.B.0.587) & Bootloader is unlocked ( I am fine with it ). As per Xperia Pro Specification, it has 512 MB RAM of which 320 MB Accessible. I would like to know that now after rooting the device, can I use/access those restricted RAM out of that 512 MB? What is the technique by which Sony restricted 192 MB RAM?
Furthermore, I installed Titanium Backup, it is showing my System ROM status as 419 MB of which only 111 MB is free. Can I free some space in ROM?
I have one final question. I deleted some of those pre-installed stupid apps using Root Explorer and done the backup using Titanium. Now If I do factory reset, will it restore all those apps along with Gingerbread OS? ( I updated Xperia Pro to ICS using Sony Official Update Service ). If not, than can I set my factory reset point to the current state of my phone?
I know I asked a lot of questions. But I thought it is better to ask all my questions in one thread rather than opening thread for every query. I will be grateful if you kindly answer my questions.

[Q] Xperia Pro - Rooted - Can I Use The Restricted RAM Space?

Hello,
Yesterday I rooted my Sony Ericsson Xperia Pro MK16i (4.0.4 - 4.1.B.0.587) & Bootloader is unlocked ( I am fine with it ). As per Xperia Pro Specification, it has 512 MB RAM of which 320 MB Accessible. I would like to know that now after rooting the device, can I use/access those restricted RAM out of that 512 MB? What is the technique by which Sony restricted 192 MB RAM?
Furthermore, I installed Titanium Backup, it is showing my System ROM status as 419 MB of which only 111 MB is free. Can I free some space in ROM?
I have one final question. I deleted some of those pre-installed stupid apps using Root Explorer and done the backup using Titanium. Now If I do factory reset, will it restore all those apps along with Gingerbread OS? ( I updated Xperia Pro to ICS using Sony Official Update Service ). If not, than can I set my factory reset point to the current state of my phone?
I know I asked a lot of questions. But I thought it is better to ask all my questions in one thread rather than opening thread for every query. I will be grateful if you kindly answer my questions.

advice needed please..

so.. first i apologise if this the wrong forum .. i want to ask about a rom for this old beast,with a newer touchwiz on it, but as much free ram as possible.. i tried a lot of roms, i like the TW UI very much so aosp is out.. most of these roms have ****ty ram usage,no good for daily usage..so if anybody want to share his rom, setup,or advice for gettin the most cleaned rom? sorry for language..
ram not used - ram wasted imo
you have 512mb - 1gb ? on 2 gb i have 1.3gb free (with aps in background), never see heavy load
try custom kernel and that apk com.grarak.kerneladiutor
exe98123q said:
ram not used - ram wasted imo
you have 512mb - 1gb ? on 2 gb i have 1.3gb free (with aps in background), never see heavy load
try custom kernel and that apk com.grarak.kerneladiutor
Click to expand...
Click to collapse
thanks but ur answer does not help.. i already have custom kernel, boeffla, and now i am on hyper rom, but ram usage is bad.. and s3 has 1 gb ram....well, on paper, it shows 830 mb :/
@exe98123q: silly post, indeed, since RAM is the S3-bottleneck when using ROMs after KK.
@slimmedshady: I recommend NCS-ROM (JB) or SmartDroid (JB, KK). Both are based on Sammy-firmware: lite, low battery consumption, stable. But unsecure, of course. So, think about how important Sammy-UI is

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