GPU 3d performance on IMX6 Dual SD platform

[ifzhao]

Machine: Freescale i.MX 6Quad/DualLite/Solo Sabre-SD Board

Android Ver. 4.3

Linux Kernel 3.0.35

The performance on 3d test is not good. The FPS has dropped down to 7 or even less.

I try adjusting the fbmem size, but it didn't work.Could any one give any advice on this?

[mike_susen]

Hi If Zhao,

what 3d performance test you did run on board? I think that the best advice is upgrade to newest Android release.

Michal

[ifzhao]

We use AnTuTu App to do the 3d graphic testing. The performance is terrible.

Now that it's nearly on the MP stage , we can't take the risk to update the system.

Could you point out something we can do right now on 4.3?

[mike_susen]

Yes, i understand but most of bugs in gpu were fixed in the newest releases of Android. Please try it. On Android 4.3 i don't have any other suggestions.

Michal