FrequencyTimeBalancer.hpp

Go to the documentation of this file.

/*
 * Copyright (c) 2015 - 2024 Intel Corporation
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef FREQUENCYTIMEBALANCER_HPP_INCLUDE
#define FREQUENCYTIMEBALANCER_HPP_INCLUDE
 
#include <memory>
#include <vector>
 
namespace geopm
{
    class FrequencyTimeBalancer
    {
        public:
            FrequencyTimeBalancer() = default;
            virtual ~FrequencyTimeBalancer() = default;
 
            virtual std::vector<double> balance_frequencies_by_time(
                const std::vector<double> &previous_times,
                const std::vector<double> &previous_control_frequencies,
                const std::vector<double> &previous_achieved_frequencies,
                const std::vector<std::pair<unsigned int, double> > &frequency_limits_by_high_priority_count,
                double low_priority_frequency) = 0;
 
            virtual double get_target_time() const = 0;
 
            static std::unique_ptr<FrequencyTimeBalancer> make_unique(
                double minimum_frequency,
                double maximum_frequency);
 
            static std::shared_ptr<FrequencyTimeBalancer> make_shared(
                double minimum_frequency,
                double maximum_frequency);
    };
}
 
#endif /* FREQUENCYTIMEBALANCER_HPP_INCLUDE */