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// Copyright (c) 2023-2024, ARM Limited.
//
// 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.
#ifndef GENERATE_DOT_PRODUCT_H_
#define GENERATE_DOT_PRODUCT_H_
#include "generate_utils.h"
#include <memory>
namespace TosaReference
{
/// \brief Generic dot-product generator interface
class IDotProductGenerator
{
public:
virtual float operator()(uint32_t k) = 0;
virtual ~IDotProductGenerator() = default;
virtual uint32_t nextIndex() = 0;
};
/// \brief Dot-product stage generator selector
std::unique_ptr<IDotProductGenerator> pickDotProductGenerator(const GenerateConfig& cfg);
/// \brief Perform dot-product based generation
///
/// \param cfg Generator related meta-data
/// \param data Buffer to generate the data to
/// \param size Size of the buffer
///
/// \return True on successful generation
bool generateDotProduct(const GenerateConfig& cfg, void* data, size_t size);
}; // namespace TosaReference
#endif // GENERATE_DOT_PRODUCT_H_
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