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Using Cake for Ray Tune

Ray Tune is a Python library for distributed hyperparameter optimization, built on Ray’s scalable compute framework. With Cake, you can run Ray Tune experiments across any cloud or hybrid environment while automating orchestration, tracking results, and optimizing resource usage with minimal setup.
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How it works

Scale and automate hyperparameter search with Ray Tune on Cake

Cake provides the infrastructure and orchestration to run Ray Tune at scale, so you can launch, manage, and monitor hyperparameter search jobs across clusters without worrying about setup, compatibility, or resource waste.

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Massively scalable tuning

AutoML, or Automated Machine Learning, automates routine tasks in the ML pipeline—like selecting algorithms, tuning hyperparameters, and evaluating performance.

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Integrated tracking and evaluation

Capture performance metrics, parameter configs, and model outputs directly in Cake’s experiment trackers for seamless analysis and comparison.

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Cloud-agnostic orchestration

Run Ray Tune wherever your infrastructure lives—Cake ensures compatibility across AWS, GCP, or on-prem clusters, with support for spot instances and budget controls.

Frequently asked questions about Cake and Ray Tune

What is AutoML?
Automated Machine Learning (AutoML) streamlines key ML processes by automating model selection, hyperparameter tuning, and evaluation.
What is Ray Tune?
Ray Tune is a Python library for large-scale hyperparameter tuning, leveraging Ray’s distributed computing engine to run experiments in parallel across clusters.
How does Ray Tune differ from other AutoML tools?
Ray Tune offers highly customizable search algorithms, built-in parallelism, and native integration with ML libraries like PyTorch and LightGBM.
What are some common use cases for Ray Tune?
Ray Tune is used for tuning large model configurations, training pipelines, reinforcement learning, and distributed experiment sweeps.
Why use Ray Tune on Cake?
Cake simplifies Ray Tune deployments with automated provisioning, distributed job execution, experiment logging, and cross-cloud support—so teams can focus on optimization logic, not infrastructure.