What is the UCM?

What is the UCM1/UCM2 in [Tegra_Linux_Driver_Package_Software_Features] document???

I search about it and find this :
“Tegra X1 and K1 provides different maximum limits of CPU/GPU performance with different Use Case Models(UCM)”

But how can i switch or change the models?
and how does it work?

Hello @mahmood.nby78 and welcome to the NVIDIA developer forums!

I am sorry your post was overlooked for quite some time. It might be better placed in the according Jetson TX1 category, so I moved it there. Hope you don’t mind.


You can find more info and try to switch it from NVIDIA Jetson Linux Driver Package Software Features : Clock Frequency and Power Management | NVIDIA Docs

Be sure to upgrade to the JetPack 4.6.x before test it.

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