How to copy data from cuda to a NvSciBuf Object

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.6
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-300)
DRIVE AGX Orin Developer Kit (940-63710-0010-200)
DRIVE AGX Orin Developer Kit (940-63710-0010-100)
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.9.2.10884
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

I have a GpuMat image, how to copy the data of this image to a nvscibuf
object(type: NvSciBufType_Image; layout: NvSciBufImage_BlockLinearType).

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It would be much better if the nvscibuf object can share the same memory with cuda without copying.

5

This forum is for developers in NVIDIA DRIVE™ AGX SDK Developer Program who using DRIVE AGX Orin platform on autonomous driving project.
We will need you to use your account with corporate or university email address.
Sorry for any inconvenience.
Thanks

6

I am a developer in NVIDIA DRIVE™ AGX SDK Developer Program who are using DRIVE AGX Orin platform on autonomous driving project. I might chose a wrong version for convenience, I will open a new topic.

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