diff options
Diffstat (limited to 'tests/validation_new/Helpers.h')
| -rw-r--r-- | tests/validation_new/Helpers.h | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/tests/validation_new/Helpers.h b/tests/validation_new/Helpers.h deleted file mode 100644 index 30959161bb..0000000000 --- a/tests/validation_new/Helpers.h +++ /dev/null @@ -1,142 +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. - */ -#ifndef __ARM_COMPUTE_TEST_VALIDATION_HELPERS_H__ -#define __ARM_COMPUTE_TEST_VALIDATION_HELPERS_H__ - -#include "arm_compute/core/Types.h" -#include "arm_compute/core/Utils.h" -#include "tests/validation/half.h" - -#include <random> -#include <type_traits> -#include <utility> - -namespace arm_compute -{ -namespace test -{ -namespace validation -{ -template <typename T> -struct is_floating_point : public std::is_floating_point<T> -{ -}; - -template <> -struct is_floating_point<half_float::half> : public std::true_type -{ -}; - -/** Helper function to get the testing range for each activation layer. - * - * @param[in] activation Activation function to test. - * @param[in] data_type Data type. - * @param[in] fixed_point_position Number of bits for the fractional part. Defaults to 1. - * - * @return A pair containing the lower upper testing bounds for a given function. - */ -template <typename T> -std::pair<T, T> get_activation_layer_test_bounds(ActivationLayerInfo::ActivationFunction activation, DataType data_type, int fixed_point_position = 0) -{ - std::pair<T, T> bounds; - - switch(data_type) - { - case DataType::F16: - { - using namespace half_float::literal; - - switch(activation) - { - case ActivationLayerInfo::ActivationFunction::SQUARE: - case ActivationLayerInfo::ActivationFunction::LOGISTIC: - case ActivationLayerInfo::ActivationFunction::SOFT_RELU: - // Reduce range as exponent overflows - bounds = std::make_pair(-10._h, 10._h); - break; - case ActivationLayerInfo::ActivationFunction::SQRT: - // Reduce range as sqrt should take a non-negative number - bounds = std::make_pair(0._h, 255._h); - break; - default: - bounds = std::make_pair(-255._h, 255._h); - break; - } - break; - } - case DataType::F32: - switch(activation) - { - case ActivationLayerInfo::ActivationFunction::LOGISTIC: - case ActivationLayerInfo::ActivationFunction::SOFT_RELU: - // Reduce range as exponent overflows - bounds = std::make_pair(-40.f, 40.f); - break; - case ActivationLayerInfo::ActivationFunction::SQRT: - // Reduce range as sqrt should take a non-negative number - bounds = std::make_pair(0.f, 255.f); - break; - default: - bounds = std::make_pair(-255.f, 255.f); - break; - } - break; - case DataType::QS8: - case DataType::QS16: - switch(activation) - { - case ActivationLayerInfo::ActivationFunction::LOGISTIC: - case ActivationLayerInfo::ActivationFunction::SOFT_RELU: - case ActivationLayerInfo::ActivationFunction::TANH: - // Reduce range as exponent overflows - bounds = std::make_pair(-(1 << fixed_point_position), 1 << fixed_point_position); - break; - case ActivationLayerInfo::ActivationFunction::SQRT: - // Reduce range as sqrt should take a non-negative number - // Can't be zero either as inv_sqrt is used in NEON. - bounds = std::make_pair(1, std::numeric_limits<T>::max()); - break; - default: - bounds = std::make_pair(std::numeric_limits<T>::lowest(), std::numeric_limits<T>::max()); - break; - } - break; - default: - ARM_COMPUTE_ERROR("Unsupported data type"); - } - - return bounds; -} - -/** Calculate output tensor shape give a vector of input tensor to concatenate - * - * @param[in] input_shapes Shapes of the tensors to concatenate across depth. - * - * @return The shape of output concatenated tensor. - */ -TensorShape calculate_depth_concatenate_shape(const std::vector<TensorShape> &input_shapes); -} // namespace validation -} // namespace test -} // namespace arm_compute -#endif /* __ARM_COMPUTE_TEST_VALIDATION_HELPERS_H__ */ |