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81 lines
2.1 KiB
Plaintext
81 lines
2.1 KiB
Plaintext
/*
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* Copyright 2021 NVIDIA Corporation
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*
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* Licensed under the Apache License, Version 2.0 with the LLVM exception
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* (the "License"); you may not use this file except in compliance with
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* the License.
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*
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* You may obtain a copy of the License at
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*
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* http://llvm.org/foundation/relicensing/LICENSE.txt
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <nvbench/types.cuh>
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#include <string>
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#include <variant>
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#include <vector>
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namespace nvbench
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{
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/**
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* Maintains a map of key / value pairs where the keys are names and the
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* values may be int64s, float64s, or strings.
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*/
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struct named_values
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{
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using value_type = std::variant<nvbench::int64_t, nvbench::float64_t, std::string>;
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enum class type
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{
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int64,
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float64,
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string
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};
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void append(const named_values &other);
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[[nodiscard]] std::size_t get_size() const;
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[[nodiscard]] std::vector<std::string> get_names() const;
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void set_value(std::string name, value_type value);
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void set_int64(std::string name, nvbench::int64_t value);
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void set_float64(std::string name, nvbench::float64_t value);
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void set_string(std::string name, std::string value);
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[[nodiscard]] nvbench::int64_t get_int64(const std::string &name) const;
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[[nodiscard]] nvbench::float64_t get_float64(const std::string &name) const;
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[[nodiscard]] const std::string &get_string(const std::string &name) const;
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[[nodiscard]] type get_type(const std::string &name) const;
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[[nodiscard]] bool has_value(const std::string &name) const;
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[[nodiscard]] const value_type &get_value(const std::string &name) const;
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void clear();
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void remove_value(const std::string &name);
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private:
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struct named_value
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{
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std::string name;
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value_type value;
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};
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// Use a vector to preserve order:
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using storage_type = std::vector<named_value>;
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storage_type m_storage;
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};
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} // namespace nvbench
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