TransitionInfo.h revision 10448:bc1a3b7ab5ef
1/* Copyright (c) 2012 Massachusetts Institute of Technology 2 * 3 * Permission is hereby granted, free of charge, to any person obtaining a copy 4 * of this software and associated documentation files (the "Software"), to deal 5 * in the Software without restriction, including without limitation the rights 6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7 * copies of the Software, and to permit persons to whom the Software is 8 * furnished to do so, subject to the following conditions: 9 * 10 * The above copyright notice and this permission notice shall be included in 11 * all copies or substantial portions of the Software. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19 * THE SOFTWARE. 20 */ 21 22#ifndef __DSENT_MODEL_TRANSITION_INFO_H__ 23#define __DSENT_MODEL_TRANSITION_INFO_H__ 24 25#include "util/CommonType.h" 26 27namespace DSENT 28{ 29 /** 30 * \brief This class contains the number of transitions and the frequency multiplier information 31 */ 32 class TransitionInfo 33 { 34 public: 35 TransitionInfo(); 36 TransitionInfo(double number_transitions_00_, double number_transitions_01_, double number_transitions_11_); 37 ~TransitionInfo(); 38 39 public: 40 inline double getNumberTransitions00() const { return m_number_transitions_00_; } 41 inline double getNumberTransitions01() const { return m_number_transitions_01_; } 42 inline double getNumberTransitions11() const { return m_number_transitions_11_; } 43 inline double getFrequencyMultiplier() const { return m_frequency_multiplier_; } 44 inline double getProbability0() const { return m_probability_1_; } 45 inline double getProbability1() const { return m_probability_1_; } 46 47 inline void setNumberTransitions00(double value_) { m_number_transitions_00_ = value_; } 48 inline void setNumberTransitions01(double value_) { m_number_transitions_01_ = value_; } 49 inline void setNumberTransitions11(double value_) { m_number_transitions_11_ = value_; } 50 inline void setFrequencyMultiplier(double value_) { m_frequency_multiplier_ = value_; } 51 52 void update(); 53 TransitionInfo scaleFrequencyMultiplier(double frequency_multiplier_) const; 54 55 void print(std::ostream& ost_) const; 56 57 private: 58 // m_number_transitions_xy_ defines number of transitions from x to y 59 double m_number_transitions_00_; 60 double m_number_transitions_01_; 61 double m_number_transitions_11_; 62 // The multiplier that defines the ratio of the transition frequency and the main core clock frequency 63 double m_frequency_multiplier_; 64 // Probability of being at state 0/1 65 double m_probability_0_; 66 double m_probability_1_; 67 }; // class TransitionInfo 68} // namespace DSENT 69 70#endif // __DSENT_MODEL_TRANSITION_INFO_H__ 71 72