63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
|
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALGRAPH_H__
|
||
|
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALGRAPH_H__
|
||
|
|
||
|
#include <vector>
|
||
|
|
||
|
#include "util/CommonType.h"
|
||
|
#include "model/optical_graph/OpticalNode.h"
|
||
|
|
||
|
namespace DSENT
|
||
|
{
|
||
|
class OpticalNode;
|
||
|
class OpticalWavelength;
|
||
|
|
||
|
class OpticalGraph
|
||
|
{
|
||
|
public:
|
||
|
// The visited number for the next timing run. This needs to be
|
||
|
// global because several timing trees may be created to evaluate
|
||
|
// a single timing path, causing problems
|
||
|
static int msTreeNum;
|
||
|
|
||
|
public:
|
||
|
// Construct timing tree that watches over model_
|
||
|
OpticalGraph(const String& instance_name_, OpticalModel* model_);
|
||
|
~OpticalGraph();
|
||
|
|
||
|
public:
|
||
|
// Get graph name
|
||
|
const String& getInstanceName() const;
|
||
|
// Perform datapath power optimization by balancing insertion loss and extinction
|
||
|
// ratio with modulator/receiver and laser power, returns false if there are no
|
||
|
// designs that are possible
|
||
|
bool performPowerOpt(OpticalNode* node_, const WavelengthGroup& wavelengths_, unsigned int number_detectors_, double util_);
|
||
|
// Recursively trace a wavelength starting from an OpticalLaser
|
||
|
// source finding all lasers, modulators and detectors that a
|
||
|
// wavelength group hits.
|
||
|
OpticalWavelength* traceWavelength(const WavelengthGroup& wavelengths_, OpticalNode* node_);
|
||
|
OpticalWavelength* traceWavelength(OpticalWavelength* wavelength_, OpticalNode* node_, OpticalLaser* laser_, OpticalModulator* modulator_, double loss_);
|
||
|
// Return the model
|
||
|
OpticalModel* getModel();
|
||
|
|
||
|
private:
|
||
|
|
||
|
// Disable the use of copy constructor
|
||
|
OpticalGraph(const OpticalGraph& graph_);
|
||
|
|
||
|
public:
|
||
|
// Set the sequence number of the optical graph
|
||
|
static void setTreeNum(int tree_num_);
|
||
|
static int getTreeNum();
|
||
|
|
||
|
private:
|
||
|
// Name of the optical graph
|
||
|
const String m_instance_name_;
|
||
|
// A pointer to the model that contains this node
|
||
|
OpticalModel* m_model_;
|
||
|
|
||
|
}; // class OpticalGraph
|
||
|
} // namespace DSENT
|
||
|
|
||
|
#endif // __DSENT_MODEL_OPTICALGRAPH_OPTICALGRAPH_H__
|
||
|
|