[Q] Hardware Modification - Galaxy Tab 3 Q&A, Help & Troubleshooting

guys i have tab 3 SM-T211 and its a waste.
It has Marvell's PXA986 which is dual core, and Marvell has another cpu which is Quad-Core and it has same pin size they created in this fashion so that it is easily gets migrate from dual core to quad core.
what will be the outcome if we replace PXA986 with PXA1088.
do we need to compile os again for PXA1088 or ITS NOT POSSIBLE.

gudtobeback said:
guys i have tab 3 SM-T211 and its a waste.
It has Marvell's PXA986 which is dual core, and Marvell has another cpu which is Quad-Core and it has same pin size they created in this fashion so that it is easily gets migrate from dual core to quad core.
what will be the outcome if we replace PXA986 with PXA1088.
do we need to compile os again for PXA1088 or ITS NOT POSSIBLE.
Click to expand...
Click to collapse
Well besides ending up with a brick in the end, it could be possible if your comfy and know how to solder and code.
Now, if you get it to turn on, your only half way there cause you will need to build your ROM to take the new CPU to boot android which would be complicated considering you have to code your motherboard to use that CPU before you can get android to boot.
Its just like a computer, sure, the socket might match but if your bois isn't up to date or coded correctly, your PC won't boot. The dell e510 is a prime example. It fits core2duos, but it won't run cause the bios hasn't been updated to run them.
So, in theory it is possible, but would it really be worth it in the end?
Sent from my SM-T217S using XDA Free mobile app

Related

Will future versions feature multi-core processors??

Hi,
Not to long ago samsung released their new dual core processor "Orion" with has some amazing specs. They says it will be up for mass production in frist half of 2011.
Both qualcomm and lg has also new smartphone processors coming next year.
Will future windows phone 7 devices feature this? The snapdragon in the current devices is kinda outdated...
My ultimate windows phone 7 phone would feature:
512 meg ram or more
at least 1GHz Orion or similar dual core processor
800 x 480 or greater super-amoled multitouch screen
4" screen
Sleak design in aluminium
Yeah.
WP7 will get put onto all the new software as its needs to compete with Android and the iPhone.
Although the 1GHz snapdragon is a little outdated now i think some people don't realise that it is still a beast of a processor, and WP7 has been specifically designed to run perfectly on it as it was the minimum requirement for Hardware Manufacturers don't forget.
Having Qualcomms "Still in Development" 1.5 Dual Core inside a device would be fantastic, but it's not going to happen anytime soon (2012 at the earliest) and for the time being that doesn't bother me the slightest as my HD7 runs smooth as anything with what it's got. I doubt a dual-core processor would increase the usuability of any of the WP7 Phones, the only thing it would do is reduce loading times of App's/Games/etc, which is currently only seconds anyway.
Agreed, I believe in Q2 2011, the processors will finally be available for manufactures
Sent from my SGH-T959 using XDA App
Audio said:
Although the 1GHz snapdragon is a little outdated now i think some people don't realise that it is still a beast of a processor, and WP7 has been specifically designed to run perfectly on it as it was the minimum requirement for Hardware Manufacturers don't forget.
Having Qualcomms "Still in Development" 1.5 Dual Core inside a device would be fantastic, but it's not going to happen anytime soon (2012 at the earliest) and for the time being that doesn't bother me the slightest as my HD7 runs smooth as anything with what it's got. I doubt a dual-core processor would increase the usuability of any of the WP7 Phones, the only thing it would do is reduce loading times of App's/Games/etc, which is currently only seconds anyway.
Click to expand...
Click to collapse
True but what about Samsungs Orion then?
The other reason why im waiting for a New wp7 device is the lack of exchangeable storage on all devices...
my only concern is about the compatibility of the Phones with LTE technology as Verizon's LTE network will be up in my area by the end of the year.
i'm waiting 1G ram with using nvidia Tegra 2 cpu + 5-7 point mutil touch
CE7 supports multi-core ARM CPUs. There are plans to move WP7 to CE7 (it's currently on a CE6/7 variant) later on. That should happen before dual core chips are a reality so there's no reason Microsoft won't move to it. I would guess that would come with a major software and hardware spec update, maybe WP8. There's no point in tossing the current WP7 on much more powerful hardware because the software won't take advantage of it. Games and apps will still be targeted at the 1ghz SnapDragon so basically things will just load faster.
People really need to get out of this hardware spec mentality. It doesn't matter if the phone had a 100mhz CPU if it performs well. I know that's hard if you're a techy but you have to focus on the end result, not the pieces that make it happen.
hkcyber said:
i'm waiting 1G ram with using nvidia Tegra 2 cpu + 5-7 point mutil touch
Click to expand...
Click to collapse
Is this for real? Why would you need 5-7 touch points? Can you even fit 7 fingers on a 4in screen?
I sure as hell hope that Microsoft won't allow this on Pad devices.
Sure the idea with Pad devices might be good, but not with an OS built for a 4" display.
Sir. Haxalot said:
I sure as hell hope that Microsoft won't allow this on Pad devices.
Sure the idea with Pad devices might be good, but not with an OS built for a 4" display.
Click to expand...
Click to collapse
yeah, if MS comes out with a pad, I hope they alter the OS or make a new one optimized for a pad sized screen.

[Q] Flash Samsung wave 723 with Galaxy 551 Firwmare

Hi guys.
Do you know samsung galaxy 551? It looks like wave 533 (size, screen resolution), but it has android instead of bada.
Would it be possible to flash 551's FW into wave 533/525/723?
Thanks.
hey man dont just dream in the sky..
comebach to the earth and deal with reality.
agreed that it can be possible but its not so easy as you think it to be.
oleg_k and other devs are engaged in android port for senior wave since long time but still there is no way out there for a functional port.
m90ultimate said:
hey man dont just dream in the sky..
comebach to the earth and deal with reality.
agreed that it can be possible but its not so easy as you think it to be.
oleg_k and other devs are engaged in android port for senior wave since long time but still there is no way out there for a functional port.
Click to expand...
Click to collapse
So, don't forget that LG released Froyo for KH5200 and actually is used also for GW620 (officialy unsupported). I transformed my wife's GW620 in froyo 3 days ago with LG official release for KH5200, everything is ok and more fest than GW620's Cupcake. Never say never, she (sirlene) said that because she hopes that can help port devs to see this and test it if is possible.
Plese put here a discussion were anyone was tested a 551 fw in 533 or 525/ or 23 and finally you will be right.
I'm not fighting, this is just an earful.
there is a big difference between using a different Android platform on a device that ALREADY uses android, and putting android on a device that uses a COMPLETELY different OS core (bada with Nucleus kernel).
Maybe. but gislene said that because she believes 533 maybe is same or compatible hardware from 551. that's the point.
Is like compare a PC with linux or windows. and I can't use my OSes from my Phenom II X4 in my Atom 330 PC, but I can use Linux or Windows instead.
And finally, if I change my Atom 330 PC HDD to my Atom 230 PC the system works fine, not the same hardware but is same chipsets and compatilble processor
Think this =]
kimbrasil said:
Maybe. but gislene said that because she believes 533 maybe is same or compatible hardware from 551. that's the point.
Is like compare a PC with linux or windows. and I can't use my OSes from my Phenom II X4 in my Atom 330 PC, but I can use Linux or Windows instead.
And finally, if I change my Atom 330 PC HDD to my Atom 230 PC the system works fine, not the same hardware but is same chipsets and compatilble processor
Think this =]
Click to expand...
Click to collapse
Then try this and brick your phone... If you read the Android porting thread you will see that it's not as easy as one thinks...
kimbrasil said:
Maybe. but gislene said that because she believes 533 maybe is same or compatible hardware from 551. that's the point.
Is like compare a PC with linux or windows. and I can't use my OSes from my Phenom II X4 in my Atom 330 PC, but I can use Linux or Windows instead.
And finally, if I change my Atom 330 PC HDD to my Atom 230 PC the system works fine, not the same hardware but is same chipsets and compatilble processor
Think this =]
Click to expand...
Click to collapse
..but PC have not a locked bootloader and a mobile os it's not like that of a desktop
hardware seems also different, galaxy seems more powerfull but no info about cpu model of wave 723:
http://pdadb.net/index.php?m=specs&id=2582&view=1&c=samsung_gt-i5510_galaxy_551
http://www.phonearena.com/phones/Samsung-Wave-723_id4867
Ya guys, I know, but m90ultimate was very rude with gislene and don't understood what she really tried to be grasped.
kimbrasil said:
gislene said that because she believes 533 maybe is same or compatible hardware from 551.
Click to expand...
Click to collapse
The hope was that devices have very similar engineering. I know the processors are quite different, the huge Cortex 1GHz architecture is not like a simple ARM 650MHz, but I really can't say if the simple ARM system will not work in Cortex processor. And maybe the system inside have I/O compatibility with some Samsung models, to simplify the production. Korean mobile brands always make this (Ezio, LG and Samsung), using the same Qualcomm or MediaTek like chipsets for all line production with same RTOS layer.
I exemplified with PC to explain what she said. And I know the protection layer of Bada devices is so hard to be unbreaked, not so simple like install a new OS in PC or change HDDs.
And really who try that is because have enough knowledge in how to unbrick and recover the device if the other fw don't work, is not a "dream in the sky".
PS: If I reprogram my PC BIOS with other MoBo BIOS possibly will brick it and maybe burn it! thats obvious!

Tegra 3 Overclock..?

I'm loving my yoga 11, however at times I just feel that Windows 8 RT slows down especially when multi-tasking. Since our Tegra's are clocked at 1.3Ghz and the same Chip in android devices runs at 1.5, with overclocked kernels available to run at 1.8-2.0Ghz, what are the chances we see this type of hack/development come to windows 8 RT? Im not sure the security obstacles that would present, but haven't seen much on this to even know if someone has looked into this or actively working on method to do so.
Thanks!
I have been thinking about this as well. Im sure it can be done, but by who? thats the question. Im sure we can easily squeeze some more power out of our device. Good luck to whoever spearheads this
ej_424 said:
I'm loving my yoga 11, however at times I just feel that Windows 8 RT slows down especially when multi-tasking. Since our Tegra's are clocked at 1.3Ghz and the same Chip in android devices runs at 1.5, with overclocked kernels available to run at 1.8-2.0Ghz, what are the chances we see this type of hack/development come to windows 8 RT? Im not sure the security obstacles that would present, but haven't seen much on this to even know if someone has looked into this or actively working on method to do so.
Thanks!
Click to expand...
Click to collapse
The tegra isnt overclocked to 1.5 in android devices. There are actually 3 models of the Tegra 3 at different clock speeds. The one used in the RT is the lowest model (1.2GHz) overclocked to 1.3GHz already. I believe the other models are 1.4 and 1.6 with a few ROMs adding about 100MHz overclock as needed. 2ghz seems extreme though.
SixSixSevenSeven said:
The tegra isnt overclocked to 1.5 in android devices. There are actually 3 models of the Tegra 3 at different clock speeds. The one used in the RT is the lowest model (1.2GHz) overclocked to 1.3GHz already. I believe the other models are 1.4 and 1.6 with a few ROMs adding about 100MHz overclock as needed. 2ghz seems extreme though.
Click to expand...
Click to collapse
I've thought about this as well but have always been too scared to ask. Windows is obviously not foreign to processor scaling and power management, perhaps there's a way to make a custom power plan or something. Maybe the way to approach overlooking is not 'like' Android, but 'like' regular old windows. I have no idea and am a noob, but I thought I'd just toss that out there.
SixSixSevenSeven said:
The tegra isnt overclocked to 1.5 in android devices. There are actually 3 models of the Tegra 3 at different clock speeds. The one used in the RT is the lowest model (1.2GHz) overclocked to 1.3GHz already. I believe the other models are 1.4 and 1.6 with a few ROMs adding about 100MHz overclock as needed. 2ghz seems extreme though.
Click to expand...
Click to collapse
http://www.nvidia.com/object/tegra-3-processor.html
Its support for Windows RT is still under development. It isn't overclocked on the Surface RT/Vivo Tab but underclocked to compensate for the missing support for the fifth battery saver core.
We should expect the performance and battery to get better as they iron this out :laugh:
Actually, for those who have gotten Surface RT since launch... I bet most of you have already experience better performance after each monthly firmware update
LastBattle said:
http://www.nvidia.com/object/tegra-3-processor.html
Its support for Windows RT is still under development. It isn't overclocked on the Surface RT/Vivo Tab but underclocked to compensate for the missing support for the fifth battery saver core.
We should expect the performance and battery to get better as they iron this out :laugh:
Actually, for those who have gotten Surface RT since launch... I bet most of you have already experience better performance after each monthly firmware update
Click to expand...
Click to collapse
That's a very good news indeed and we should then probably be able to run the Tablet at 1.6Ghz Quad core instead of the actual 1.3Ghz quad core :good:
LastBattle said:
http://www.nvidia.com/object/tegra-3-processor.html
Its support for Windows RT is still under development. It isn't overclocked on the Surface RT/Vivo Tab but underclocked to compensate for the missing support for the fifth battery saver core.
We should expect the performance and battery to get better as they iron this out :laugh:
Actually, for those who have gotten Surface RT since launch... I bet most of you have already experience better performance after each monthly firmware update
Click to expand...
Click to collapse
No where in that link does it mention it being underclocked. The 1.4ghz single core/1.3 quad core is a feature of the entire tegra product line, not jsut the surface RT.
It does mention that the 5th battery saver core doesnt work on windows RT though, that will help.
Interesting: There is a "~MHz" key in regedit under local machine -> Hardware -> Description -> System -> Central processor -> 0, 1, 2, or 3. It is set to 1300, but changing it doesn't do anything and it reverts upon reboot.
Even if we can't overclock this thing, is there a way to resurrect the "High Performance" power plan that disappeared in RT? One that would set the CPU to 100% by default, all the time?
Any update or more info on this?
bigsnack said:
Any update or more info on this?
Click to expand...
Click to collapse
+1
hope to see a 'high performance' feature on the pwr mgnment as well, especially when we are hooking up RT onto the power line and battery life is not so much of an issue in this case.
Rogerngks said:
hope to see a 'high performance' feature on the pwr mgnment as well, especially when we are hooking up RT onto the power line and battery life is not so much of an issue in this case.
Click to expand...
Click to collapse
iirc, you can still set your cpu states through powercfg in the command line. I might be wrong though.
Is the 5th power saving core just disabled or not present on our hardware?
bigsnack said:
Is the 5th power saving core just disabled or not present on our hardware?
Click to expand...
Click to collapse
According to NVidia's website, Tegra 3 for RT is "still under development." (http://www.nvidia.com/object/tegra-3-processor.html) It also lists it as only being quad-core on Windows 8 devices.
I had personally reeealy hoped that one of the highlights for RT 8.1 was going to be reworked support for the 5th core, bringing performance and battery life improvements. Alas, it was not to be.
jtg007 said:
According to NVidia's website, Tegra 3 for RT is "still under development." (http://www.nvidia.com/object/tegra-3-processor.html) It also lists it as only being quad-core on Windows 8 devices.
I had personally reeealy hoped that one of the highlights for RT 8.1 was going to be reworked support for the 5th core, bringing performance and battery life improvements. Alas, it was not to be.
Click to expand...
Click to collapse
I cant see how the 5th core would bring a performance improvement. The system cannot use the 5th core as an actual 5th core, it shuts most of the other cores down to sleep when it needs the 5th which is also an incredibly low performance core, its just for power saving really, or simply hopping around the UI and checking your email, NVidia claim that android can also play video while running purely on the 5th core although this never happened on my Nexus 7 without any other apps running, it carried on running using 1 of the main cores for that.
Would definitely boost the battery life though and thats not something to be ignored. But there are few times where that 5th core really comes into its own, perhaps it just wasn't worth the time for MS to add companion core support to windows RT 8.1 when not all RT tablets use the tegra.
SixSixSevenSeven said:
I cant see how the 5th core would bring a performance improvement. The system cannot use the 5th core as an actual 5th core, it shuts most of the other cores down to sleep when it needs the 5th which is also an incredibly low performance core, its just for power saving really, or simply hopping around the UI and checking your email, NVidia claim that android can also play video while running purely on the 5th core although this never happened on my Nexus 7 without any other apps running, it carried on running using 1 of the main cores for that.
Would definitely boost the battery life though and thats not something to be ignored. But there are few times where that 5th core really comes into its own, perhaps it just wasn't worth the time for MS to add companion core support to windows RT 8.1 when not all RT tablets use the tegra.
Click to expand...
Click to collapse
I always thought that the 5th core could run simultaneously with the other 4 to manage background tasks, etc, thus leaving less side work for the others. I could be wrong though. Also, I know of only one RT tab to NOT use Tegra (Dell), and it was the first to drop price and flop.
Anyways, the exciting thing about kexec/Linux prospects is that if we were to get in, there are a lot of Android and Linux versions that run on Tegra 3, which hopefully means we wouldn't have too tough of a time getting at that 5th core working then.
Sent from my SCH-I535 using xda app-developers app
Well the Samsung Ativ Tab RT is also using the S4 cpu, but that device had a limited release from what it seems like in North America. I too was under the assumption that th3 5th core could be used at the same time with the other cores, which could free up power for other things. Like the 5th core would be used for the low power task, while at the same the the other 4 cores are being used for a more process heavy task.
It would be interesting to have Android or Linux running in a dual boot situation on our RT devices, or if even possible do what Samsung is doing, and have it emulated in Windows so you can run apps side by side.
No, the 5th core is not an actual 5th core. The idea is you have 4 full blown cores at 1.2, 1.4 or 1.6ghz depending on the tegra model (and then the tegra can overclock automatically to 1.3, 1.5 or 1.7), thats quite power hungry really. But as CPU usage falls the tegra shuts a few cores off, if the system cant benefit from all 4 cores being active it will drop to 3, then 2 and then 1. Sometimes even that 1 core running at 1.2ghz is compartively power hungry, so the tegra shuts the final core down and fires up the companion core which I think runs around the 700MHz range, its slow at any rate, its also built optimised purely for power consumption over performance. Idea is you can go from a full quad core chip when you need the performance but then when the device is idling you can switch over to the companion core and shut the main 4 all off and save alot of power.
NVidia claim that the companion core combined with the hardware video acceleration of the tegra should be able to play HD videos on its own. That doesnt really seem to happen outside of the lab. But when you lock the screen on your android device it often jumps into companion core mode, you can browse around the android home screen and use a few lightweight apps on the companion core no problem, and when it does begin to struggle the tegra just has to skip over to its main core and gradually bring the other 3 main cores online as it needs them.
It never has the companion and main cores on in a state able to be used by the operating system simultaneously though.
Samsungs so called octa-core chips also do the same. They arent really octa core chips, in reality they are a quad core cortex A15 chip and a quad core lower clock speed cortex A9 chip (possibly even A7) on the same piece of silicon, when CPU load is high it runs as a quad core A15, when it doesnt need so much performance it shuts down the A15 and swaps for the A9, the 2 CPU's are near separate and at any one time the chip is only running as a single quad core processor not an octacore. Similar to the companion core design this can lead to a massive boost in battery life. In both A15 and A9 modes the processor is capable of shutting down individual cores as need be.
Tegra may well be the chip in all main tablets, but when microsoft first started working on windows RT there were meant to be qualcomm snapdragon, NVidia tegra and texas instruments OMAP devices all coming to market so of course microsoft at the time needed RT to run on all 3. The original plan was that there would be56 3rd party manufacturers manufacturing RT tablets, 2 per chip vendor except TI. Originally qualcomm partnered with HP and Samsung, NVidia with Lenovo and Asus and Toshiba with TI In the end TI dropped out and shortly after downscaled OMAP production (I think it has completely stopped with the exception of existing contracts now, or at least chips intended for tablet usage have been, they had a few industrial chips under the OMAP branding that might still be available, their ARM based microcontroller and DSP lines are still going fine), TI took Toshiba with them. Of course by the time TI dropped out there were already running builds of RT. HP dropped out and were replaced by dell. Acer were slated to be joining the program but didn't, when MS unveiled the surface that killed it for acer.
Another limitation is that Windows RT is essentially just an ARM port of windows 8, windows 8 and the NT kernel in general didnt already have support for the companion core or similar tech, it would be pointless adding it to the base NT kernel as hardly any devices use it and it would probably lead to issues introducing it only for tegra.
Surely Microsoft can see that getting the maximum out of the CPUs in their own devices is a good thing? I get that they have to support a few ARM architectures, but there's no reason why Windows RT can't be optimised with a specific update for the Surface?
bydandie said:
Surely Microsoft can see that getting the maximum out of the CPUs in their own devices is a good thing? I get that they have to support a few ARM architectures, but there's no reason why Windows RT can't be optimised with a specific update for the Surface?
Click to expand...
Click to collapse
It would be a maintenance nightmare. You know the way everyone *****es and moans about the non existent android fragmentation (or at the very least hugely over exaggerated)? Now apply that to windows RT, its already a struggling platform. You don't want more ammo for the opposition, the extra effort probably isn't worth it. Under sleep mode or single core mode (non companion, RT will scale back to single core non companion happily) the battery life is good enough, companion would be nice, but non essential. Companion core would need to be supported at a kernel level. It would be a nightmare to keep one version of the kernel (if you don't know what a kernel is, consider it the chassis of a car or the foundations of a house, its the very core of the operating system) for each tablet.

[Q] Help Overclocking SM-P600 ARM A15 cores: is it possible?

Ive gotten apps that can over clock the cores, but it's only the 4 SMALL cores which clock at 1.3 GHZ and can over clock into 1.9 GHZ but I don't need that since the Exynos 5 Octa has 4 OTHER cores that clock at 1.9GHZ. The Dolphin emulator doesn't use the 1.9GHZ cores. When I over clock there 1.3GHZ to 1.9GHZ while playing Super Smash Bros Melee, it runs just as good as the Note 3 does, which is 2.3GHZ SnapDragon. If I were to use AND over clock the 1.9GHZ cores, I may be able to run that and also other graphic intense games almost perfectly. Help please.
NerroEx said:
Ive gotten apps that can over clock the cores, but it's only the 4 SMALL cores which clock at 1.3 GHZ and can over clock into 1.9 GHZ but I don't need that since the Exynos 5 Octa has 4 OTHER cores that clock at 1.9GHZ. The Dolphin emulator doesn't use the 1.9GHZ cores. When I over clock there 1.3GHZ to 1.9GHZ while playing Super Smash Bros Melee, it runs just as good as the Note 3 does, which is 2.3GHZ SnapDragon. If I were to use AND over clock the 1.9GHZ cores, I may be able to run that and also other graphic intense games almost perfectly. Help please.
Click to expand...
Click to collapse
Overclocking was attempted with the Bindroid Kernel but it would not stick. As for it running better on the Note 3, you are pushing a lot fewer pixels on the Note 3 (1200x1980) versus Note 2014 (2560x1600)
nrage23 said:
Overclocking was attempted with the Bindroid Kernel but it would not stick. As for it running better on the Note 3, you are pushing a lot fewer pixels on the Note 3 (1200x1980) versus Note 2014 (2560x1600)
Click to expand...
Click to collapse
what's a bindroid kernel lol and well then shouldn't that mean that it should be harder to run on the tablet??? and also if I were to over clock the bigger cores and over clock the gpu, which so far the apps that over clock gpu's are only for Snapdargon, then it would run better than any device on the market.
Also, I found this: "The core switching is controlled by a firmware layer that sits in between the software and the chip itself. Operating systems can be tweaked to better support big.LITTLE's particular arrangement of cores, but any OS that supports power state switching for CPUs (any mainstream operating system from the last decade or so) can take advantage of big.LITTLE without any additional changes."
Source:http://www.wired.co.uk/news/archive/2013-03/19/exynos-5-octa
Though this is for the galaxy s4, it should be the architecture as the note 10.1 2014. But is it possible to tweak that firmware or even MANUALLY activate the 4 stronger cores at will???
NerroEx said:
what's a bindroid kernel lol and well then shouldn't that mean that it should be harder to run on the tablet??? and also if I were to over clock the bigger cores and over clock the gpu, which so far the apps that over clock gpu's are only for Snapdargon, then it would run better than any device on the market.
Also, I found this: "The core switching is controlled by a firmware layer that sits in between the software and the chip itself. Operating systems can be tweaked to better support big.LITTLE's particular arrangement of cores, but any OS that supports power state switching for CPUs (any mainstream operating system from the last decade or so) can take advantage of big.LITTLE without any additional changes."
Source:http://www.wired.co.uk/news/archive/2013-03/19/exynos-5-octa
Though this is for the galaxy s4, it should be the architecture as the note 10.1 2014. But is it possible to tweak that firmware or even MANUALLY activate the 4 stronger cores at will???
Click to expand...
Click to collapse
You may want to do some more research before you do anything. Most aspects of the CPU or GPU are handled by the kernel. The only way you can overclock any device is with a custom kernel that has the higher frequencies in the tables. DutchDanny tried to get overclocking working but it did not work. You can however underclock most any device since it has all the lower frequencies listed. If we wanted to enable Big Little on the Note 2014 we would need Samsung to release source code enabling it. Which I am sure they will not do. Again the Big Little is kernel dependent. The Android OS is not the problem Samsung is the problem. Do a search there is a very good thread about the 8 core thing.
nrage23 said:
You may want to do some more research before you do anything. Most aspects of the CPU or GPU are handled by the kernel. The only way you can overclock any device is with a custom kernel that has the higher frequencies in the tables. DutchDanny tried to get overclocking working but it did not work. You can however underclock most any device since it has all the lower frequencies listed. If we wanted to enable Big Little on the Note 2014 we would need Samsung to release source code enabling it. Which I am sure they will not do. Again the Big Little is kernel dependent. The Android OS is not the problem Samsung is the problem. Do a search there is a very good thread about the 8 core thing.
Click to expand...
Click to collapse
Wait wuuut I heard there was going to be an update for the Exynos 5 octa for Big.Little Architecture ???
NerroEx said:
Wait wuuut I heard there was going to be an update for the Exynos 5 octa for Big.Little Architecture ???
Click to expand...
Click to collapse
The Exynos 5 is fully capable but Samsung has never said they would update the Note 2014 to enable it.
Sent from my HTC6600LVW using XDA Premium HD app
nrage23 said:
The Exynos 5 is fully capable but Samsung has never said they would update the Note 2014 to enable it.
Sent from my HTC6600LVW using XDA Premium HD app
Click to expand...
Click to collapse
Actually I heard either in Q4 or Q3 they were going to release an update
NerroEx said:
Actually I heard either in Q4 or Q3 they were going to release an update
Click to expand...
Click to collapse
I got the Note 2014 the day it came out and I check all kinds of news/forums everyday. I have seen nothing where they stated they would update any current devices with big.LITTLE. They have stated by the end of the year they would release new devices with big.LITTLE implemented. I would guess the first ones would be the 6 core midrange processor due to heat and power usage. You can get a lot more information from this thread in the main section.
http://forum.xda-developers.com/showthread.php?t=2645875

OC/Full CPUuse

So, One of the selling points of this laptop to me was that it had a Dual CHip QUad core.
Iheard it may be possible to make full use of all cores and chips at the same time... has anyone unlocked that ability yet? Or Even tweaked the usage of the CPU's? That was a great option to my Samsung EPic, they made use of the CPU's in amazing ways. It made my phone last until i broke the battery leads (crazy accident,)
Thanks guys.
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http://forum.xda-developers.com/showthread.php?t=2645875
8 core update for exynos? !

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