DeepStream主頁：https://developer.nvidia.com/deepstream-sdk

DeepStream Development Guide：https://docs.nvidia.com/metropolis/deepstream/4.0/dev-guide/

DeepStream SDK API：https://docs.nvidia.com/metropolis/deepstream/4.0/dev-guide/DeepStream_Development_Guide/baggage/index.html

環境搭建：

1）要求

? Ubuntu 18.04 ? Gstreamer 1.14.1 ? NVIDIA driver 418+ ? CUDA 10.1 ? TensorRT 5.1.5

2）執行nvidia-smi查詢Nvidia驅動版本

Driver Version: 418.87.00

執行cat /usr/local/cuda/version.txt查詢CUDA版本

CUDA Version 10.1.243

執行cat /usr/local/cuda/include/cudnn.h | grep CUDNN_MAJOR -A 2查詢cudnn版本

7.6.3

執行cat /proc/version查詢ubuntu系統版本

18.04.1

Gstreamer安裝：

apt-get install libgstreamer1.0-0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio

驗證Gstreamer：dpkg -l | grep gstreamer

?

?TensorRT安裝：參考https://docs.nvidia.com/deeplearning/sdk/tensorrt-install-guide/index.html#installing-tar

下載：https://developer.nvidia.com/nvidia-tensorrt-5x-download，需要先登錄NVIDIA賬號

tar xzvf TensorRT-5.1.5.0.Ubuntu-18.04.2.x86_64-gnu.cuda-10.1.cudnn7.5.tar.gz

sudo vim ~/.bashrc,添加：

?

?source ~/.bashrc

cd TensorRT-5.1.5.0/python/

sudo -H pip3 install tensorrt-5.1.5.0-cp36-none-linux_x86_64.whl

cd ../uff?? (計劃將TensorRT與TensorFlow一起使用時，安裝uff才是必要的)

sudo -H pip3 install uff-0.6.3-py2.py3-none-any.whl

which convert-to-uff

cd ../graphsurgeon

sudo -H pip3 install graphsurgeon-0.4.1-py2.py3-none-any.whl

驗證TensorRT

cd TensorRT-5.1.5.0/samples/sampleMNIST/

make

cd ../../bin

./sample_mnist，如下所示，則安裝成功

安裝其他依賴：

sudo apt install \
???? libssl1.0.0 \
???? libgstrtspserver-1.0-0 \
???? libjansson4

3）安裝librdkafka

git clone https://github.com/edenhill/librdkafka.git

cd librdkafka/
git reset --hard 7101c2310341ab3f4675fc565f64f0967e135a6a
./configure
make
sudo make install
sudo mkdir -p /opt/nvidia/deepstream/deepstream-4.0/lib
sudo cp /usr/local/lib/librdkafka* /opt/nvidia/deepstream/deepstream-4.0/lib
4）安裝DeepStream SDK

下載：https://developer.nvidia.com/deepstream-sdk

tar -xpvf deepstream_sdk_v4.0_x86_64.tbz2

cd deepstream_sdk_v4.0_x86_64

sudo tar -xvpf binaries.tbz2 -C /

sudo ./install.sh

轉載于:https://www.cnblogs.com/walker-lin/p/11528243.html

總結

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