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About imx6 GPU performance difference between LTIB and Yocto

Question asked by Zongbiao Liao on Jun 7, 2015
Latest reply on Jun 25, 2015 by Zongbiao Liao

Hello,Community

 

I tested the GPU performance of iMX6 with the following apps in /opt/viv_samples/vdk.

viv_p1.png

And the result is as bellow.

My question is:

According to the results,the GPU performace in LTIB is better than that in Yocto.Why is it?

viv_p2.png

 

viv_p3.png

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