queueInputBatch(): cudaMemcpyAsync for output buffers failed (cudaErrorLaunchFailure)

back-to-back-detectors.gz (217.0 KB)

Could you take a try this sample?

$ cd /opt/nvidia/deepstream/deepstream-5.0/sources/apps/sample_apps
$ tar xpf back-to-back-detectors.tgz
$ cd back-to-back-detectors
$ ./prebuild.sh
$ make
$ ./back-to-back-detectors file:///opt/nvidia/deepstream/deepstream-5.0/samples/streams/sample_720p.h264

if you run on DeepStream 4,0, make below change to the Makefile.

NVDS_VERSION:=5.0

to

NVDS_VERSION:=4.0