NVIDIA-AI-IOT / cuPCL

A project demonstrating how to use the libs of cuPCL.
MIT License
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Unwanted output LINE:178 of cuCluster #49

Open ahmedius2 opened 1 year ago

ahmedius2 commented 1 year ago

Hello, thanks for the repository.

Whenever I execute the extract method of cuCluster, it prints the following: LINE:178 18696 The number after 178 changes across calls. This happens with the demo code and also other places. What is the meaning of this output and how can I get rid of it? The output of the demo code in my Jetson AGX Xavier is below. I checked out jp5.x branch, which is compatible with the jetpack version I have.

GPU has cuda devices: 1 ----device id: 0 info---- GPU : Xavier Capbility: 7.2 Global memory: 14907MB Const memory: 64KB SM in a block: 48KB warp size: 32 threads in a block: 1024 block dim: (1024,1024,64) grid dim: (2147483647,65535,65535)

-------------- test CUDA lib ----------- -------------- cudaExtractCluster ----------- LINE:178 18696 CUDA extract by Time: 14.91 ms. PointCloud representing the Cluster: 162152 data points. PointCloud representing the Cluster: 7098 data points. PointCloud representing the Cluster: 1263 data points. PointCloud representing the Cluster: 257 data points.

-------------- test PCL lib ----------- PCL(CPU) cluster kd-tree by Time: 92.0657 ms. PCL(CPU) cluster extracted by Time: 5042.35 ms. PointCloud cluster_indices: 4. PointCloud representing the Cluster: 166789 data points. PointCloud representing the Cluster: 7410 data points. PointCloud representing the Cluster: 1318 data points. PointCloud representing the Cluster: 427 data points.