What is different between runtime and safe runtime?

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Please provide the following info (check/uncheck the boxes after clicking “+ Create Topic”):
Software Version
DRIVE OS Linux 5.2.0
[yes] 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
[yes] Linux
QNX
other

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

SDK Manager Version
[yes] 1.6.0.8170
1.5.1.7815
1.5.0.7774
other

Host Machine Version
[yes] native Ubuntu 18.04
other

what is different between runtime and safe runtime?
what the advantages of the safe runtime ?
Can I use other version tensorrt as tensorrt7.2 in Xavier ?

3

Are you asking for DRIVE Xavier?

4

yes, I am using Drive os 5.2 and DriveWorks 3.5

5

Hi @wang_chen2,

It’s a safety-certified subset of TensorRT’s API.
No, version 6.3.1.3 is the supported TensorRT on DRIVE OS 5.2.0.

6

Hi @VickNV
Thanks for your reply.
Is the safety-certified meaning ceritified by NVIDIA or others. As i konw, some company use NV to develop AV with 3080 and tensorrt 7.X. So, if I must use safe runtime in Xavier? Can I just use normal tensorrt 6.3 ?

7

Please refer to NVIDIA Halos for the details of safety certification.

DevZone releases don’t support a variety of combinations.

I think it depends on your own product requirements.

8

Ok, I got it. Thank you very much!