Created
September 7, 2015 08:09
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Running neural-style in EC2
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| Start a g2.2xlarge or better (GPU instance) with https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#LaunchInstanceWizard:ami=ami-ffba7b94 | |
| Login, username is ubuntu | |
| Update a bunch of stuff and make sure cudnn R2 is used: | |
| luarocks install image | |
| luarocks install loadcaffe | |
| luarocks install torch | |
| export LD_LIBRARY_PATH=/home/ubuntu/torch-distro/install/lib:/home/ubuntu/torch-distro/install/lib:/home/ubuntu/cudnn-6.5-linux-x64-v2-rc2 | |
| Get neural-style: | |
| git clone https://github.com/jcjohnson/neural-style | |
| cd neural-style | |
| sh models/download_models.sh | |
| Basic usage, note backend is cudnn: | |
| th neural_style.lua -num_iterations 2000 -style_image style.jpg -content_image image.jpg -image_size 400 -backend cudnn -output_image output.png | |
You need to put it in more regions for when individuals and/or companies are driving up the prices in US EAST.
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Awesome, thanks! I only needed to add
luarocks install sys
otherwise I was not able to run th neural_style.lua.