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AsymmHelpers.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2023 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ACL_SRC_CORE_UTILS_QUANTIZATION_ASYMMHELPERS_H
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#define ACL_SRC_CORE_UTILS_QUANTIZATION_ASYMMHELPERS_H
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#include "
arm_compute/core/Types.h
"
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namespace
arm_compute
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{
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namespace
quantization
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{
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/** Get minimum and maximum output of the activation function after quantization.
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*
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* Only ReLU, upper bounded ReLU and lower+upper bounded ReLU are supported.
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*
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* @param[in] q_info Output quantization info.
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* @param[in] act_info Activation function information.
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* @param[in] data_type Output data type (either QASYMM8 or QASYMM8_SIGNED).
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*
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* @return The minimum and maximum output of the activation function after quantization.
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*/
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std::tuple<int32_t, int32_t>
get_quantized_asymmetric_output_min_max
(
const
QuantizationInfo &q_info,
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const
ActivationLayerInfo &
act_info
,
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DataType
data_type
);
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}
// namespace quantization
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}
// namespace arm_compute
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#endif // ACL_SRC_CORE_UTILS_QUANTIZATION_ASYMMHELPERS_H
Types.h
arm_compute::test::validation::act_info
act_info
Definition:
DirectConvolutionLayer.cpp:547
arm_compute::quantization::get_quantized_asymmetric_output_min_max
std::tuple< int32_t, int32_t > get_quantized_asymmetric_output_min_max(const QuantizationInfo &q_info, const ActivationLayerInfo &act_info, DataType data_type)
Get minimum and maximum output of the activation function after quantization.
Definition:
AsymmHelpers.cpp:183
arm_compute::test::validation::data_type
data_type
Definition:
Cast.cpp:222
arm_compute
Copyright (c) 2017-2024 Arm Limited.
Definition:
introduction.dox:24
arm_compute::DataType
DataType
Available data types.
Definition:
CoreTypes.h:83
src
core
utils
quantization
AsymmHelpers.h
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