Reg H/W accelerators in AGX

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

I want to know more about h/w accelerators in Drive AGX.
How to use them ?
How to implement applications for them ? etc etc.

2

Dear Saurav.Suman,
Please check the tech specs of DRIVE AGX platform in https://developer.nvidia.com/drive/drive-agx to know the details about accelerators.
We have Driveworks sdk which provides APIs to development AV applications(https://docs.nvidia.com/driveworks/). We also have CUDA, NVMedia, TensorRT to accelerate your applications on these accelerators from scratch or functionalities that are not supported in Driveworks.

3

Can I know about regarding documentations on h/w accelerators ?

4

Hi Saurav.Suman，

Please refer to https://docs.nvidia.com/drive/drive_os_5.1.6.1L/nvvib_docs/index.html#page/DRIVE_OS_Linux_SDK_Development_Guide/System%20Programming/sys_components_crypto_interface.html.

5

Cool… but is there similar documentation for QNX. How to use them ?
How to implement applications for them ? etc etc.

6

Dear Saurav.Suman,
We support Linux based platform queries via Forum. For QNX related queries and support, please file a bug using NVOnline/Devzone account.

7

One more small question. Could you guide me as how to enable these crypto hardware accelerators in Linux ?
Which files need to be changes or which dtsi files need to be modified ?

File names & what changes are to be done to enable these ?

8

You can check with ‘cat /proc/crypto’ to see the current status of DRIVE Software 10.0 first.