builtin_tuner.rst 877 Bytes
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内置 Tuner
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==============

NNI 能用简单快速的方法来配置超参调优算法,称之为 **Tuner**。

Tuner 从 Trial 接收指标结果,来评估一组超参或网络结构的性能。 然后 Tuner 会将下一组超参或网络结构的配置发送给新的 Trial。

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..  toctree::
    :maxdepth: 1
    
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    概述<Tuner/BuiltinTuner>
    TPE<Tuner/HyperoptTuner>
    Random Search(随机搜索)<Tuner/HyperoptTuner>
    Anneal(退火)<Tuner/HyperoptTuner>
    Naïve Evolution(朴素进化)<Tuner/EvolutionTuner>
    SMAC<Tuner/SmacTuner>
    Metis Tuner<Tuner/MetisTuner>
    Batch Tuner(批处理)<Tuner/BatchTuner>
    Grid Search(遍历)<Tuner/GridsearchTuner>
    GP Tuner<Tuner/GPTuner>
    Network Morphism<Tuner/NetworkmorphismTuner>
    Hyperband<Tuner/HyperbandAdvisor>
    BOHB<Tuner/BohbAdvisor>
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    PPO Tuner <Tuner/PPOTuner>