Function Exp

src/core/tensor/tensor_math.h:183–185

/// Base is e, Neper number. out[i]=exp(in[i])
template <typename DType, typename Lang>
void Exp(const Tensor &in, Tensor *out, Context *ctx) {
  LOG_FATAL("Exp", DType, Lang);
}

/// out[i]=(in[i]<=x)?1.f:0.f
template <typename DType, typename Lang>