Rpi Cluster x8

  • 2017-07-05
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  1. 安装mpi4py https://www.youtube.com/watch?v=bBpKq3Y-E2g&list=PLlF2F_XFTTKI2lGpp-tDRthxVCqRG6gNz
cd ./mpi4py-2.0.0
mpiexec -n <numofprocessor> python demo/helloworld.py
  1. 安装opencv3 http://www.pyimagesearch.com/2016/04/18/install-guide-raspberry-pi-3-raspbian-jessie-opencv-3/
source ~./profile
workon cv
python
import cv2
  1. 安装tensorflow
python3
import tensorflow
  1. 安装Google Assistant https://developers.google.com/assistant/sdk/prototype/getting-started-pi-python/run-sample
进入虚拟Python命令:source gooassistant/bin/activate
退出:deactivate
音频设备查看:arecord -l aplay -l 查看card和device
音频录制:arecord -d 10 -D plughw:<cardid>,<deviceid> test.wav ///默认保存在/home/pi
执行命令:google-assistant-demo

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