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Retiarii Overview
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`Retiarii <https://www.usenix.org/system/files/osdi20-zhang_quanlu.pdf>`__ is a new framework to support neural architecture search and hyper-parameter tuning. It allows users to express various search space with high flexibility, to reuse many SOTA search algorithms, and to leverage system level optimizations to speed up the search process. This framework provides the following new user experiences.

..  toctree::
    :maxdepth: 2

    Quick Start <Tutorial>
    Customize a New Trainer <WriteTrainer>
    Customize a New Strategy <WriteStrategy>
    Retiarii APIs <ApiReference>