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author | Nilay Vaish <nilay@cs.wisc.edu> | 2014-10-11 15:02:23 -0500 |
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committer | Nilay Vaish <nilay@cs.wisc.edu> | 2014-10-11 15:02:23 -0500 |
commit | e8ed7b1d1b5bef31e9874f679a5797c2e00d06f1 (patch) | |
tree | 421c9c50377aa664958685914f5504c4c019e21f /ext/dsent/model/optical/OpticalLinkBackendRx.h | |
parent | a098fad174d8559037602b248b8e6f7f46bfebbb (diff) | |
download | gem5-e8ed7b1d1b5bef31e9874f679a5797c2e00d06f1.tar.xz |
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.
Diffstat (limited to 'ext/dsent/model/optical/OpticalLinkBackendRx.h')
-rw-r--r-- | ext/dsent/model/optical/OpticalLinkBackendRx.h | 39 |
1 files changed, 39 insertions, 0 deletions
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__ + |