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/*******************************************************************************
* Copyright 2023 Intel Corporation
*
* 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 GPU_INTEL_CONV_JIT_LOOKUP_TABLE_HPP
#define GPU_INTEL_CONV_JIT_LOOKUP_TABLE_HPP
#include <iostream>
#include <unordered_map>
#include "gpu/intel/conv/jit/key.hpp"
#include "gpu/intel/jit/ir/blocking.hpp"
namespace dnnl {
namespace impl {
namespace gpu {
namespace intel {
namespace conv {
namespace jit {
using blocking_params_t = intel::jit::blocking_params_t;
class lookup_table_t {
public:
struct entry_t {
key_t key;
blocking_params_t params;
void stringify(std::ostream &out) const;
void parse(std::istream &in);
};
lookup_table_t() = default;
lookup_table_t(const char **entries);
void set(const key_t &key, const blocking_params_t ¶ms);
void merge(const lookup_table_t &other);
blocking_params_t find(const key_t &key) const;
bool is_empty() const { return data_.empty(); }
void stringify(std::ostream &out) const;
void parse(std::istream &in);
private:
std::unordered_map<std::string, std::vector<entry_t>> data_;
};
const lookup_table_t &const_lookup_table();
lookup_table_t &lookup_table();
} // namespace jit
} // namespace conv
} // namespace intel
} // namespace gpu
} // namespace impl
} // namespace dnnl
#endif