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Diffstat (limited to 'tests/validation/reference/Magnitude.cpp')
-rw-r--r-- | tests/validation/reference/Magnitude.cpp | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/tests/validation/reference/Magnitude.cpp b/tests/validation/reference/Magnitude.cpp deleted file mode 100644 index 390aaa5d48..0000000000 --- a/tests/validation/reference/Magnitude.cpp +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2017 Arm Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "Magnitude.h" - -namespace arm_compute -{ -namespace test -{ -namespace validation -{ -namespace reference -{ -template <typename T> -SimpleTensor<T> magnitude(const SimpleTensor<T> &gx, const SimpleTensor<T> &gy, MagnitudeType magnitude_type) -{ - SimpleTensor<T> mag(gx.shape(), gx.data_type()); - - using intermediate_type = typename common_promoted_unsigned_type<T>::intermediate_type; - - for(int i = 0; i < gx.num_elements(); ++i) - { - double val = 0.f; - - if(magnitude_type == MagnitudeType::L1NORM) - { - val = static_cast<intermediate_type>(std::abs(gx[i])) + static_cast<intermediate_type>(std::abs(gy[i])); - } - else // MagnitudeType::L2NORM - { - // Note: kernel saturates to uint32_t instead of intermediate_type for S32 format - auto sum = static_cast<uint32_t>(gx[i] * gx[i]) + static_cast<uint32_t>(gy[i] * gy[i]); - val = std::sqrt(sum) + 0.5f; - } - - mag[i] = saturate_cast<T>(val); - } - - return mag; -} - -template SimpleTensor<int16_t> magnitude(const SimpleTensor<int16_t> &gx, const SimpleTensor<int16_t> &gy, MagnitudeType magnitude_type); -template SimpleTensor<int32_t> magnitude(const SimpleTensor<int32_t> &gx, const SimpleTensor<int32_t> &gy, MagnitudeType magnitude_type); -template SimpleTensor<half_float::half> magnitude(const SimpleTensor<half_float::half> &gx, const SimpleTensor<half_float::half> &gy, MagnitudeType magnitude_type); -} // namespace reference -} // namespace validation -} // namespace test -} // namespace arm_compute |