gem5/ext/dsent/model/optical_graph/OpticalTransmitter.h
Nilay Vaish e8ed7b1d1b ext: add the source code for DSENT
This patch adds a tool called DSENT to the ext/ directory.  DSENT
is a tool that models power and area for on-chip networks.  The next
patch adds a script for using the tool.
2014-10-11 15:02:23 -05:00

28 lines
959 B
C++

#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALTRANSMITTER_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALTRANSMITTER_H__
#include "model/OpticalModel.h"
#include "util/CommonType.h"
namespace DSENT
{
// The job of a optical sender interface is to provide a function to
// allow the insertion loss and extinction ratio to be changed
class OpticalTransmitter
{
public:
OpticalTransmitter(){};
virtual ~OpticalTransmitter(){};
public:
// Set the transmitter specifications, returns whether it is possible
// to build a modulator that met those specs
virtual bool setTransmitterSpec(double IL_dB_, double ER_dB_) = 0;
// Returns power of the transmitter at a given utilization
virtual double getPower(double util_) const = 0;
}; // class OpticalTransmitter
} // namespace DSENT
#endif // __DSENT_MODEL_OPTICALGRAPH_OPTICALTRANSMITTER_H__