Linux / amd64
NVIDIA Merlin is a framework for accelerating the entire recommender systems pipeline on the GPU: from data ingestion and training to deployment. Merlin empowers data scientists, machine learning engineers, and researchers to build high-performing recommenders at scale. Merlin includes tools that democratize building deep learning recommenders by addressing common ETL, training, and inference challenges. Each stage of the Merlin pipeline is optimized to support hundreds of terabytes of data, all accessible through easy-to-use APIs. With Merlin, better predictions than traditional methods and increased click-through rates are within reach.
The Merlin ecosystem has four main components: Merlin ETL, Merlin Dataloaders and Training, and Merlin Inference.
The Merlin-pytorch-training container allows users to do preprocessing and feature engineering with NVTabular, and then train a deep-learning based recommender system model with PyTorch.
As the ETL component of the Merlin ecosystem, NVTabular is a feature engineering and preprocessing library for tabular data designed to quickly and easily manipulate terabyte scale datasets used to train deep learning based recommender systems. The core features are explained in the API documentation and additional information can be found in the GitHub repository.
Dataloading is a bottleneck in training deep learning recommender systems models. NVIDIA Merlin accelerates training deep learning recommender systems in two ways: 1) Customized dataloaders speed-up existing PyTorch training pipelines or 2) using HugeCTR, a dedicated framework written in CUDA C++. This container provides the environment to use NVTabular dataloaders for PyTorch to accelerate deep learning training for existing PyTorch pipelines.
You can pull the training containers with the following command:
docker run --runtime=nvidia --rm -it -p 8888:8888 -p 8797:8787 -p 8796:8786 --ipc=host nvcr.io/nvidia/merlin/merlin-pytorch-training:0.6 /bin/bash
If you are running on a docker version 19+, change --runtime=nvidia to --gpus all. The container will open a shell when the run command completes execution, you will be responsible for starting the jupyter lab on the docker container. Should look similar to below:
Start the jupyter-lab server:
cd / ; jupyter-lab --allow-root --ip='0.0.0.0' --NotebookApp.token=''
Now you can use any browser to access the jupyter-lab server, via :8888 Once in the server, navigate to the /nvtabular/ directory and explore the code base or try out some of the examples.
Within the container is the codebase, along with all of our dependencies, particularly RAPIDS Dask-cuDF. The easiest way to get started is to simply launch the container above and explore the examples within.
Merlin containers are available in the NVIDIA container repository at the following locations: Table 1: Merlin Containers
|Container name||Container location||Functionality|
|Merlin-training||https://ngc.nvidia.com/catalog/containers/nvidia:merlin:merlin-training||NVTabular and HugeCTR|
|Merlin-tensorflow-training||https://ngc.nvidia.com/catalog/containers/nvidia:merlin:merlin-tensorflow-training||NVTabular, TensorFlow and Tensorflow Embedding plugin|
|Merlin-pytorch-training||https://ngc.nvidia.com/catalog/containers/nvidia:merlin:merlin-pytorch-training||NVTabular and PyTorch|
|Merlin-inference||https://ngc.nvidia.com/catalog/containers/nvidia:merlin:merlin-inference||NVTabular, HugeCTR and Triton Inference|
For more sample models and their end-to-end instructions for HugeCTR visit the link: https://github.com/NVIDIA/HugeCTR/tree/master/samples
If you are interested in learning more about how NVTabular works under the hood, we have API documentation that outlines in detail the specifics of the calls available within the library. The following are the suggested readings for those who want to learn more about HugeCTR.
HugeCTR User Guide: https://github.com/NVIDIA/HugeCTR/blob/master/docs/hugectr_user_guide.md
Questions and Answers: https://github.com/NVIDIA/HugeCTR/blob/master/docs/QAList.md
Sample models and their end-to-end instructions: https://github.com/NVIDIA/HugeCTR/tree/master/samples
NVIDIA Developer Site: https://developer.nvidia.com/nvidia-merlin#getstarted
NVIDIA Developer Blog: https://medium.com/nvidia-merlin
If you wish to contribute to the Merlin library directly please see Contributing.md. We are particularly interested in contributions or feature requests for feature engineering or preprocessing operations that you have found helpful in your own workflows.
By pulling and using the container, you accept the terms and conditions of this End User License Agreement.