Hello,Community
I tested the GPU performance of iMX6 with the following apps in /opt/viv_samples/vdk.
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?
Hi 宗標 廖
regarding yocto please use latest L3.14.28_1.0.0_iMX6QDLS_BUNDLE
it has Vivante 5.0.11.p4.5 libraries while L3.10.17_1.0.2 used 4.6.9p13
IMX6L31428101RN i.MX 6 Yocto Project L3.14.28_1.0.1 Patch Release Notes -Release Notes
Best regards
igor
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~igor
Hi ,igor
I compared source code in <linux>/drivers/mxc/gpu-viv between L3.10.17_1.0.2 and L3.0.35_4.1.0,
they are very different.
I want to know whether is it the reason or not?
Thank you!
Hi igor
any other advice??
I am now confused by this issue.
Thank you!
Hi igor
I tried the 3.14.28_1.0.0,the results are almost the same as 3.10.17_1.0.2.
I want to know how to get a better performance when using Yocto BSP.
Best Regards,
ZongbiaoLiao