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/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "MatrixBandPartLayer.h"
#include "OperationUtils.h"
#include <cker/operation/MatrixBandPart.h>
namespace onert
{
namespace backend
{
namespace cpu
{
namespace ops
{
MatrixBandPartLayer::MatrixBandPartLayer()
: _input(nullptr), _num_lower_diag(nullptr), _num_upper_diag(nullptr), _output(nullptr)
{
// DO NOTHING
}
void MatrixBandPartLayer::matrixBandPartFloat32()
{
if (_num_lower_diag->data_type() == OperandType::INT64)
{
nnfw::cker::MatrixBandPart<int64_t>(
*reinterpret_cast<const int64_t *>(_num_lower_diag->buffer()),
*reinterpret_cast<const int64_t *>(_num_upper_diag->buffer()), getTensorShape(_input),
reinterpret_cast<const float *>(_input->buffer()), getTensorShape(_output),
reinterpret_cast<float *>(_output->buffer()));
}
else
{
nnfw::cker::MatrixBandPart<int32_t>(
*reinterpret_cast<const int32_t *>(_num_lower_diag->buffer()),
*reinterpret_cast<const int32_t *>(_num_upper_diag->buffer()), getTensorShape(_input),
reinterpret_cast<const float *>(_input->buffer()), getTensorShape(_output),
reinterpret_cast<float *>(_output->buffer()));
}
}
void MatrixBandPartLayer::matrixBandPartQuant8() { throw std::runtime_error{"NYI"}; }
void MatrixBandPartLayer::configure(const IPortableTensor *input,
const IPortableTensor *num_lower_diag,
const IPortableTensor *num_upper_diag, IPortableTensor *output)
{
_input = input;
_num_lower_diag = num_lower_diag;
_num_upper_diag = num_upper_diag;
_output = output;
}
void MatrixBandPartLayer::run()
{
if (_num_lower_diag->data_type() != _num_upper_diag->data_type())
{
throw std::runtime_error{"MatrixBandpart: num_lower and num_upper must have the same type"};
}
if (_input->data_type() == OperandType::FLOAT32)
{
matrixBandPartFloat32();
}
else if (_input->data_type() == OperandType::QUANT_UINT8_ASYMM)
{
matrixBandPartQuant8();
}
else
{
throw std::runtime_error{"MatrixBandpart: unsupported data type"};
}
}
} // namespace ops
} // namespace cpu
} // namespace backend
} // namespace onert
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