Jetson AGX PCIE have DMA capability?
Yes, it has.
I’m looking to confirm some specific information. I am currently using the Jetson Xavier AGX module, which arrived loaded with release 32.3.1 determined from the following:
sudo apt-cache show nvidia-l4t-kernel
Status: install ok installed
Maintainer: NVIDIA Corporation
Description: NVIDIA Kernel Package
Homepage: Autonomous Machines | NVIDIA Developer
My questions are the following:
- Does release 32.3.1 implement / support RDMA functionality?
- Where can I find / obtain release 32.3.1 source code?
Thanks in advance for the help!
Please refer to this to try RDMA :
Kernel source is in each L4T archive:
Thanks WayneWWW for your update. I am aware of the example you posted, which may be helpful to me.
However, right now, I am just trying to confirm if the 32.3.1 release supports RDMA functionality.
I have looked through associated documentation, but I cannot find anywhere that it explicitly states RDMA functionality is supported. Possibly it was functional before this release and not noted within the 32.3.1 release notes, but I have not been able to find a statement in previous release notes.
Thanks in advance for your help!
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.