DLA on Jetson Xavier

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
1

How to run DLA on Jetson Xavier with deepstreams yolov3?

2

Hi,

Deepstream has a YOLOv3 example which is located at /opt/nvidia/deepstream/deepstream-4.0/sources/objectDetector_Yolo.
You can specify the model to run on DLA by updating following parameters of the configure file.

diff --git a/sources/objectDetector_Yolo/config_infer_primary_yoloV3.txt b/sources/objectDetector_Yolo/config_infer_primary_yoloV3.txt
index e07d3ef..8d7819a 100755
--- a/sources/objectDetector_Yolo/config_infer_primary_yoloV3.txt
+++ b/sources/objectDetector_Yolo/config_infer_primary_yoloV3.txt
@@ -68,6 +68,8 @@ model-file=yolov3.weights
 labelfile-path=labels.txt
 int8-calib-file=yolov3-calibration.table.trt5.1
 ## 0=FP32, 1=INT8, 2=FP16 mode
+enable-dla=1
+use-dla-core=0
 network-mode=1
 num-detected-classes=80
 gie-unique-id=1

Thanks.