Python Genetic Algorithms

 

[1] pyGAD https://github.com/ahmedfgad/GeneticAlgorithmPython

Python - Creating virtual environments

Install pip if it doesn't exist

$curl -O https://bootstrap.pypa.io/get-pip.py

$python3 get-pip.py --user

$python3 -m pip list

$python3 -m pip install tensorflow --no-cache-dir  #for space issue
 

Error during execution of: python3.8 -m venv myenv

Error: Command '['/path/to/desired/env/bin/python3.8', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.

Solution: Create a virtual environment using a especific python version

$virtualenv --python=$(which python3.7) envtf4p37

 

Jetson Nano and Tensorflow 2.4 in Python3.6

 

References:

[1] https://qengineering.eu/install-tensorflow-2.4.0-on-jetson-nano.html

[2] Lite https://qengineering.eu/install-tensorflow-2-lite-on-jetson-nano.html

[3] Install bazel https://github.com/jkjung-avt/jetson_nano/blob/master/install_bazel-3.1.0.sh

Jetson Nano and Tensorflow

 

 

https://developer.download.nvidia.com/compute/redist/jp/v44/tensorflow/

tensorflow 1.15.x to 2.3.x 

https://developer.download.nvidia.com/compute/redist/jp/v45/tensorflow/

tensorflow 1.15.x to 2.5.0 

https://developer.download.nvidia.com/compute/redist/jp/v46/tensorflow/

tensorflow 1.15.x to 2.6.2(requires of h5py==3.1.0 and it requires pkconfig)

https://developer.download.nvidia.com/compute/redist/jp/v461/tensorflow/ 

tensorflow 2.7.x

Compatibility

tensorflow 2.5.0 requires numpy~=1.19.2

Under Python 3.6.9 (protobuf requires Python '>=3.7' but the running Python is 3.6.9)

Under Python 3.6.9 (protobuf requires Python '>=3.7' but the running Python is 3.6.9)


 

Change OS in Jetson

Download image and tool for write img 

https://developer.nvidia.com/embedded/learn/get-started-jetson-nano-devkit#write

dd if=/path/to/your/isofile of=/your/usb/disk bs=8M status=progress