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author | Manuel Bottini <manuel.bottini@arm.com> | 2019-06-14 17:18:12 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-06-20 17:41:16 +0000 |
commit | 3689fcd5915cd902cb4ea5f618f2a6e42f6dc4a1 (patch) | |
tree | 9d068e7548af2a6054468c35f3259b52bdda91a5 /tests/validation/Helpers.cpp | |
parent | a28aebc5f80630683f50ce934e8584c6b0004beb (diff) | |
download | ComputeLibrary-3689fcd5915cd902cb4ea5f618f2a6e42f6dc4a1.tar.gz |
COMPMID-2408: Add QSYMM16 support for ElementwiseAddition for NEON
Change-Id: I22991e9369ffba9b51a94522ff4977933e887b94
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1352
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
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) { |