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Diffstat (limited to 'tests/validation/Helpers.cpp')
-rw-r--r-- | tests/validation/Helpers.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/validation/Helpers.cpp b/tests/validation/Helpers.cpp index 31d6bfae07..360859e487 100644 --- a/tests/validation/Helpers.cpp +++ b/tests/validation/Helpers.cpp @@ -132,6 +132,32 @@ SimpleTensor<uint8_t> convert_to_asymmetric(const SimpleTensor<float> &src, cons return dst; } +template <> +SimpleTensor<int16_t> convert_to_symmetric(const SimpleTensor<float> &src, const QuantizationInfo &quantization_info) +{ + SimpleTensor<int16_t> dst{ src.shape(), DataType::QSYMM16, 1, quantization_info }; + const UniformQuantizationInfo &qinfo = quantization_info.uniform(); + + for(int i = 0; i < src.num_elements(); ++i) + { + dst[i] = quantize_qsymm16(src[i], qinfo); + } + return dst; +} + +template <> +SimpleTensor<float> convert_from_symmetric(const SimpleTensor<int16_t> &src) +{ + const UniformQuantizationInfo &quantization_info = src.quantization_info().uniform(); + SimpleTensor<float> dst{ src.shape(), DataType::F32, 1, QuantizationInfo(), src.data_layout() }; + + for(int i = 0; i < src.num_elements(); ++i) + { + dst[i] = dequantize_qsymm16(src[i], quantization_info); + } + return dst; +} + template <typename T> void matrix_multiply(const SimpleTensor<T> &a, const SimpleTensor<T> &b, SimpleTensor<T> &out) { |