NvStreams communication crossing XavierA/B

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.7.1.8928
other

Host Machine Version
native Ubuntu 18.04
other

Does NvStreams support IPC communication crossing XavierA and XavierB on DriveAGX, for example producer on one Xavier and consumers on the other Xavier, and the interface could be 1G/10G/100M ethernet, CAN and PCIe.

If it is feasible for inter-Xavier communication using NvStreams, how to integrate NvStreams with NTB and Ethernet?

Dear @hfkou,
Nvstream does not support inter Xavier communication.

Regarding PCIe connection between XavierA and XavierB, besides NTB, is there another approach for Inter-Processor communication between XavierA and XavierB through PCIe?

Dear @hfkou,
Did you check DriveWorks SDK Reference: Inter-process Communication (IPC) Sample?

Yes, this IPC sample is using network sockets at the higher level, while NTB at lower level converts PCIe into network interface through networking stack.
At lower level, besides NTB, does NV or your parters provide any other solution, for example directly PCIe w/o going through networking stack?

Dear @hfkou,
does NV or your parters provide any other solution, for example directly PCIe w/o going through networking stack?

No.

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