Wallaroo SDK Upload Tutorials: Tensorflow Keras

How to upload different Tensorflow Keras models to Wallaroo.

The following tutorials cover how to upload sample Tensorflow Keras models.

Web Sitehttps://www.tensorflow.org/api_docs/python/tf/keras/Model
Supported Libraries
  • tensorflow==2.9.3
  • keras==2.9.0
FrameworkFramework.KERAS aka keras
Supported File TypesSavedModel format as .zip file and HDF5 format

During the model upload process, the Wallaroo instance will attempt to convert the model to a Native Wallaroo Runtime. If unsuccessful based , it will create a Wallaroo Containerized Runtime for the model. See the model deployment section for details on how to configure pipeline resources based on the model’s runtime.

TensorFlow Keras SavedModel Format

TensorFlow Keras SavedModel models are .zip file of the SavedModel format. For example, the Aloha sample TensorFlow model is stored in the directory alohacnnlstm:

├── saved_model.pb
└── variables
    ├── variables.data-00000-of-00002
    ├── variables.data-00001-of-00002
    └── variables.index

This is compressed into the .zip file alohacnnlstm.zip with the following command:

zip -r alohacnnlstm.zip alohacnnlstm/

See the SavedModel guide for full details.

TensorFlow Keras H5 Format

Wallaroo supports the H5 for Tensorflow Keras models.

Wallaroo SDK Upload Tutorial: Keras Sequential Single IO

How to upload a Keras Sequential Single IO model to Wallaroo via the Wallaroo SDK