feat: add hardswish cpu/cuda kernel #73
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bitzyz
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YdrMaster
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Jan 17, 2024
| return static_cast<T>(std::tanh(static_cast<M>(x))); | ||
| } | ||
| template<class T> auto hardswishFun(T x) noexcept -> T { | ||
| return x * (std::max(0., std::min(1., 1.f / 6 * x + 0.5))); |
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对于 cpu 来说这个可以表述成分支吧，if x/6 < -0.5 直接 return 0？
Signed-off-by: YdrMaster <ydrml@hotmail.com>
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