Difference between revisions of "TB3 Movidius Neural Compute Stick 1.12.01.01"

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(C++ Test)
(Tensorflow Example)
 
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Clay Hofrock told me that NCS SDK 1.* is compatible with ROS Kinetic. It works with Python 2. (6/16/18) This gets around the problem with NCS SDK 2.* needing Python 3.0 which is not compatible with Kinetic's cv2.so library.
 
Clay Hofrock told me that NCS SDK 1.* is compatible with ROS Kinetic. It works with Python 2. (6/16/18) This gets around the problem with NCS SDK 2.* needing Python 3.0 which is not compatible with Kinetic's cv2.so library.
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 +
= Reference =
 +
 +
* [https://github.com/movidius/ncsdk NCSDK Install]
  
 
= Moved Release v2 Out of the Way =
 
= Moved Release v2 Out of the Way =
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       NCS device working.
 
       NCS device working.
  
= Examples =
 
  
  $ pwd
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== Tensorflow Example ==
      /home/eepp/workspace/ncsdk
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  $ make examples
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   $ cd ~/workspace/ncsdk-1.12.01.01/examples/tensorflow/inception_v3
[[NCS 1.12 Examples Install Log]]
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  $ df
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      Filesystem    1K-blocks    Used Available Use% Mounted on
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      ...
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      /dev/sda7      92535808 15795244  72016904  18% /
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= Tests =
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== Python ==
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   $ cd ~/workspace/ncsdk/examples/apps/hello_ncs_py/
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  $ python --version
 
      Python 2.7.12
 
 
  $ python hello_ncs.py
 
      Hello NCS! Device opened normally.
 
      Goodbye NCS! Device closed normally.
 
      NCS device working.
 
 
== C++ ==
 
 
  $ cd ../hello_ncs_cpp
 
 
 
  $ make run
 
 
 
      making hello_ncs_cpp
 
      g++ cpp/hello_ncs.cpp -o cpp/hello_ncs_cpp -lmvnc
 
      Created cpp/hello_ncs_cpp executable
 
 
      making run
 
      cd cpp; ./hello_ncs_cpp; cd ..
 
      Hello NCS! Device opened normally.
 
      Goodbye NCS!  Device Closed normally.
 
      NCS device working.
 
 
== Tensorflow Example ==
 
 
  $ cd ~/workspace/ncsdk/examples/tensorflow/inception_v3
 
 
 
 
   $ make all
 
   $ make all
  
[[NCS 1.12 Tensorflow Examples Make Log]]
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* [[NCS 1.12.01.01 Tensorflow Examples Make Log]]

Latest revision as of 22:27, 5 February 2019

Background

Clay Hofrock told me that NCS SDK 1.* is compatible with ROS Kinetic. It works with Python 2. (6/16/18) This gets around the problem with NCS SDK 2.* needing Python 3.0 which is not compatible with Kinetic's cv2.so library.

Reference

Moved Release v2 Out of the Way

Saved the v2 release in an archive so I could recover it if this path didn't not work.

 $ sudo mkdir /opt.archive

 $ cd /opt

 $ sudo mv movidius/ ../opt.archive/

 $ cd ~/workspace

 $ mv ncsdk-1.12 ncsdk-1.12-190128

Download Release 1.12.01.01

Install

 $ cd ~/workspace
 
 $ mv ~/Downloads/ncsdk-1.12.01.01.tar.gz .

 $ tar xzf ncsdk-1.12.01.01.tar.gz

 $ cd ncsdk-1.12.01.01/

 $ make install
 
 $ cat /opt/movidius/version.txt
     1.12.01.01
 

USB Device Mapping

Plug in the Movidius NCS

 $ lsusb 
     Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
     Bus 001 Device 005: ID 04f3:2494 Elan Microelectronics Corp. 
     Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
     Bus 001 Device 003: ID 0bda:58c2 Realtek Semiconductor Corp. 
     Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
     Bus 001 Device 006: ID 03e7:2150  
     Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Movidius is the 03e7:2150 device

Signs of Life

Python Test

 $ cd ~/ncsdk-1.12.01.01/workspace/examples/apps/hello_ncs_py/
 
 $ python hello_ncs.py 
     Hello NCS! Device opened normally.
     Goodbye NCS! Device closed normally.
     NCS device working.

C++ Test

 $ cd ../hello_ncs_cpp

 $ make run

     making hello_ncs_cpp
     g++ cpp/hello_ncs.cpp -o cpp/hello_ncs_cpp -lmvnc
     Created cpp/hello_ncs_cpp executable

     making run
     cd cpp; ./hello_ncs_cpp; cd ..
     Hello NCS! Device opened normally.
     Goodbye NCS!  Device Closed normally.
     NCS device working.


Tensorflow Example

 $ cd ~/workspace/ncsdk-1.12.01.01/examples/tensorflow/inception_v3

 $ make all