No GPU Power Managment

[enzo2012]

I've connected to multiple monitors with HDMI, DVI-d, and Display Port and I get the same results. Once the 670 hits max it stays there.

Under ML this exact same setup worked perfectly. So either there's a power management or display driver bug.

 

[chevalier433]

I've connected to multiple monitors with HDMI, DVI-d, and Display Port and I get the same results. Once the 670 hits max it stays there.

Under ML this exact same setup worked perfectly. So either there's a power management or display driver bug.

You are lucky they erase my answer to your previous ironic post.With what app your Nvidia has this problem?.Why don't you use the HD4000 as your primary when your system will need the nvidia acceleration it will have it.Me for example when i work with adobe cs6 and in premiere cs6 system use my nvidia cuda acceleration.

 

[chevalier433]

Is somebody here who can tell me the right efi string for a 4600? I did nor find anything about this on the internet...


Greetings

muelleimer98

Open a diffent post someone with the same setup will help you

 

[pano_78]

You are lucky they erase my answer to your previous ironic post.With what app your Nvidia has this problem?.Why don't you use the HD4000 as your primary when your system will need the nvidia acceleration it will have it.Me for example when i work with adobe cs6 and in premiere cs6 system use my nvidia cuda acceleration.

You´re right, the cuda acceleration will kick in when needed. I have much better power management this way but still gets stuck some times.

 

[enzo2012]

You´re right, the cuda acceleration will kick in when needed. I have much better power management this way but still gets stuck some times.

So what you're saying is the bug is still there, and Apple needs to fix it.

 

[OmarCCX]

anyone could try movist video player if this problem exist as in vlc?

Yup, happens with Movist on my GTX 760.

 

[chevalier433]

Yup, happens with Movist on my GTX 760.

Mine it didn't happen with movist happened with vlc when i had the problem.

 

[AngryOID]

OK....did a few tests more!

used the OpenCL.frameworks of ML, the GPU now is working like it should, throttling up and down, doesn´t matter which application is in use, tried first with Quicklook/Finder and Photoshop....everything working fine so fare.
But i got another problem during the test....scrambled graphics in some parts, or just no icons.

So i´m pretty sure the whole problem/bug is only related to OpenCL

Maybe use OpenCL.framework from Mavericks DP3?

 

[callofmx]

well,i have the same problem,today i updated to mac os x 10.9.1,but it doesn't make a difference.did anyone test it on a real mac?

 

[Drumitar]

noob here, is this bug noticable when actually using the OS ? i use a gtx 460, im really not sure how to read the hw graph properly to know whats going on, but should the os seem slugish or slow, or its just using more juice ?