From e8ed7b1d1b5bef31e9874f679a5797c2e00d06f1 Mon Sep 17 00:00:00 2001 From: Nilay Vaish Date: Sat, 11 Oct 2014 15:02:23 -0500 Subject: 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. --- ext/dsent/model/optical/OpticalLinkBackendRx.h | 39 ++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 ext/dsent/model/optical/OpticalLinkBackendRx.h (limited to 'ext/dsent/model/optical/OpticalLinkBackendRx.h') diff --git a/ext/dsent/model/optical/OpticalLinkBackendRx.h b/ext/dsent/model/optical/OpticalLinkBackendRx.h new file mode 100644 index 000000000..19f396664 --- /dev/null +++ b/ext/dsent/model/optical/OpticalLinkBackendRx.h @@ -0,0 +1,39 @@ +#ifndef __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDRX_H__ +#define __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDRX_H__ + +#include "util/CommonType.h" +#include "model/ElectricalModel.h" + +namespace DSENT +{ + class OpticalLinkBackendRx : public ElectricalModel + { + // An optical link backend rx contains everything needed for thermal + // tuning of rings, bit-reshuffling (if necessary), and deserialization (if necessary) + public: + OpticalLinkBackendRx(const String& instance_name_, const TechModel* tech_model_); + virtual ~OpticalLinkBackendRx(); + + public: + // Set a list of properties' name needed to construct model + void initParameters(); + // Set a list of properties' name needed to construct model + void initProperties(); + + protected: + // Build the model + virtual void constructModel(); + virtual void updateModel(); + virtual void propagateTransitionInfo(); + + private: + // Calculate ring tuning power + double getRingTuningPower(); + // Calculate the degree of bit re-order muxing (for the bit-reshuffler) + unsigned int getBitReorderDegree(); + + }; // class OpticalLinkBackendRx +} // namespace DSENT + +#endif // __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDRX_H__ + -- cgit v1.2.3