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Diffstat (limited to 'tests/SimpleTensor.h')
| -rw-r--r-- | tests/SimpleTensor.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/SimpleTensor.h b/tests/SimpleTensor.h index 335ef9130a..dd4a8bee2c 100644 --- a/tests/SimpleTensor.h +++ b/tests/SimpleTensor.h @@ -220,6 +220,45 @@ protected: DataLayout _data_layout{ DataLayout::UNKNOWN }; }; +template <typename T1, typename T2> +SimpleTensor<T1> copy_tensor(const SimpleTensor<T2> &tensor) +{ + SimpleTensor<T1> st(tensor.shape(), tensor.data_type(), + tensor.num_channels(), + tensor.quantization_info(), + tensor.data_layout()); + for(size_t n = 0; n < size_t(st.num_elements()); n++) + { + st.data()[n] = static_cast<T1>(tensor.data()[n]); + } + return st; +} + +template <typename T1, typename T2, typename std::enable_if<std::is_same<T1, T2>::value, int>::type = 0> +SimpleTensor<T1> copy_tensor(const SimpleTensor<half> &tensor) +{ + SimpleTensor<T1> st(tensor.shape(), tensor.data_type(), + tensor.num_channels(), + tensor.quantization_info(), + tensor.data_layout()); + memcpy((void *)st.data(), (const void *)tensor.data(), size_t(st.num_elements() * sizeof(T1))); + return st; +} + +template < typename T1, typename T2, typename std::enable_if < (std::is_same<T1, half>::value || std::is_same<T2, half>::value), int >::type = 0 > +SimpleTensor<T1> copy_tensor(const SimpleTensor<half> &tensor) +{ + SimpleTensor<T1> st(tensor.shape(), tensor.data_type(), + tensor.num_channels(), + tensor.quantization_info(), + tensor.data_layout()); + for(size_t n = 0; n < size_t(st.num_elements()); n++) + { + st.data()[n] = half_float::detail::half_cast<T1, T2>(tensor.data()[n]); + } + return st; +} + template <typename T> SimpleTensor<T>::SimpleTensor(TensorShape shape, Format format) : _buffer(nullptr), |