GPUDirect-RDMA on Jetson Orin

Hi, i have some question about MultiOrin-hosts commucation:

  1. GPUDirect-RDMA is available for MultiOrin-hosts commucation,or not? if yes,and how to commucate with two or more orin hosts with GPUDirect-RDMA technology, is there any driver for GPUDirect-RDMA commucation on orin BSP.
  2. Is there any other efficient commucation technology for MultiOrin-hosts commucation, we need to transfer big image data to other orin hosts,so may be ethernet is not ok,because its bandwidth is insufficent.

best wishes
appreciate for your help


Just want to confirm first.

Do you use a Jetson or DRIVE platform?
Since here is the DRIVE board, we will move your topic to the Jetson board if Jetson Orin is used.


Jetson platform

Thanks. Move your topic to Jetso Orin.

We are checking this internally.
Will share more information with you later.

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.


Have you tried exploring other ORIN as a PCIe endpoint?