Tizen Forums

Hello Mark!

My development machine has intel i7-4510u, 2.0 gHz, 8GB RAM, since it is a laptop, this problem is quite annoying due to heat. 

I tested it on another machine and it takes 25% of CPU constantly. So I had to switch off the tizen common * plugins. Now I just start an emulator and since the ability to push the project has gone away when I switched off the tizen common plugins (it simply doesnt know whether an emulator on or not), I use sdb directly. Emulators themselves don't consume more than 5% constantly, which is totlay fine with me.

I suppose that tizen studio is trying to establish connection with emulator constantly and that causes this problem. For example Android studio doesn't have this problem CPU consumption no more than 1% constantly without any background tasks.

I dont think that the memory is problem

You can see that the GC is doing nothing, but there is a constant load of CPU of 26%. 

Hi,

Also FIX it  coming with last update !  https://bugs.tizen.org/jira/browse/TW-41

Thank you Yongheon Shin.

good news  ))   will wait  before my still alive ))) and work as P486 ))

Hello yongheon shin,

Is there any timeline you will release the fix?

Thanks.

No worries, and thank you for the support.

I'm looking forward to the update, and I'm sure I'm not the only one.

cheers!

Thank you for the update.
Looking forward to get the update :)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Hi Yongheon Shin,

It has been two weeks since your last post.

How is the testing going? Will there be any update happening soon?

Please let us know.

cheers!

Updated is there ;) TizenStudi 1.1.1

Wow thanks! Updated ... problem solved! No more CPU overheating, no more slow VM, every back to normal!

Thank you Marco for the notification, and thank you yongheon shin and the rest of the Tizen SDK team!.

cheers!

I'm tied to wait for Updates...

   You show old 1.1.0 Tizen studio .. updates still not come (

WTF ... Starts your week on other day? yongheon shin posted on 13th Feb. that the update will come during next week.. 20th till 24th Feb ;)

But I didnt see any problems... It works on laptop and PCs well ;>

 see pls pic.

 When run emulator - 90 CPU

 This is problem i think....

Yes, confirm in my case same result with TS 1.1.0 ...  fkkk
 

But have u performance issue? I dont think so... 30% load for nothing is high, but it will not increase more higher on "load" ... so ... I think its not a emergency issue... 

Yes I have same problem 30+% CPU for nothing ....

It is a very big issue for me. Running inside a VM with a single-core CPU, it eats 100% of my CPU time. No good, and very slow (compared to earlier versions which didn't have this problem). Running on the host, outside the VM, it still eats a single core out of my quad-core CPU.

In both cases:

a) laptop fan is running like crazy

b) laptop temp is hot

c) battery usage is high, making it impossible for off-grid development.

I would say it is an **urgent** issue. I hope the fix is updated very soon, especially since I have had this problem since back in late November last year (since Tizen Studio 1.0.1 or 1.0.2, I think). Pretty please.

Hello,

Bellow is a snapshot of the package manager configuration window. I believe I'm using the latest version available. Do you need any extra info?

Is it good to have threads to an extent where CPU consumption is 100%?

I think IDM and DonThemAll extention for Firefox are great examples. They don't hogg up all the CPU.

Increasing threads will not increase spped after bandwidth limit is reached.

The logic needs to be modified! It's too aggressive at the moment.

With 5Mbps speed my Laptop is almost unusable for hours due to this 100% consumption while updating SDK.

Maybe it is good with internet connection with Gbps spped lines, then it would take few minutes.

And about And, how was it after fininshing updates?,

it is normal after updates are finished. No problem there.