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Inference

Release models

After training a model, you may want to release it for inference only by using the tools/release_model.lua script. A released model takes less space on disk and is compatible with both CPU and GPU translation.

th tools/release_model.lua -model model.t7 -gpuid 1

By default, it will create a model_release.t7 file. See th tools/release_model.lua -h for advanced options.

Warning

A GPU is required to load non released models and released models can no longer be used for training.

Inference engine

CTranslate is a C++ implementation of translate.lua for integration in existing products. Take a look at the GitHub project for more information.