mindspore/docs/api/api_python/ops/mindspore.ops.func_mish.rst

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mindspore.ops.mish
==================
.. py:function:: mindspore.ops.mish(x)
逐元素计算输入Tensor的MISHA Self Regularized Non-Monotonic Neural Activation Function 自正则化非单调神经激活函数)。
公式如下:
.. math::
\text{output} = x * \tanh(\log(1 + \exp(\text{x})))
更多详细信息请参见 `A Self Regularized Non-Monotonic Neural Activation Function <https://arxiv.org/abs/1908.08681>`_
Mish激活函数图
.. image:: ../images/Mish.png
:align: center
参数:
- **x** (Tensor) - Mish的输入。
支持数据类型:
- GPU/CPUfloat16、float32、float64。
- Ascendfloat16、float32。
返回:
Tensor`x` 的shape和数据类型相同。
异常:
- **TypeError** - `x` 的数据类型不是float16、float32或float64。