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diff --git a/ext/dsent/configs/photonic-link.cfg b/ext/dsent/configs/photonic-link.cfg
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+++ b/ext/dsent/configs/photonic-link.cfg
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+
+# Name of model to be built and evaluated
+ModelName = SWSRLink
+
+# Query string to choose what to evaluate (use '\' to enable multiline config)
+QueryString = \
+    Energy>>SWSRLink:Send@1 \
+    NddPower>>SWSRLink:Leakage@0 \
+    NddPower>>SWSRLink:RingTuning@0 \
+    NddPower>>SWSRLink:Laser@0 \
+    Area>>SWSRLink:Active@0 \
+    Area>>SWSRLink:Photonic@0 \
+    
+# Injection rate (# words per core cycle)
+InjectionRate                           = 1.0
+# Evaluation string
+EvaluateString                          = \
+    dynamic         = $(InjectionRate) * $(CoreDataRate) * $(Energy>>SWSRLink:Send); \
+    leakage         = $(NddPower>>SWSRLink:Leakage); \
+    ring_heating    = $(NddPower>>SWSRLink:RingTuning); \
+    laser           = $(NddPower>>SWSRLink:Laser); \
+    total           = dynamic + leakage + ring_heating + laser; \
+    energy_per_bit  = total / ($(InjectionRate) * $(CoreDataRate) * $(NumberBits)); \
+    active_area     = $(Area>>SWSRLink:Active); \
+    photonic_area   = $(Area>>SWSRLink:Photonic); \
+    print "Photonic Clos Network:"; \
+    print "    Dynamic power: " dynamic; \
+    print "    Leakage power: " leakage; \
+    print "    Laser power: " laser; \
+    print "    Ring Heater Power: " ring_heating; \
+    print "    Total power: " total; \
+    print "    Energy per bit: " energy_per_bit; \
+    print "    Active Area: " active_area; \
+    print "    Photonic Area: " photonic_area; \
+    
+# Technology file (see other models in tech/models)
+ElectricalTechModelFilename             = tech/tech_models/Bulk45LVT.model
+PhotonicTechModelFilename               = tech/tech_models/Photonics.model
+
+###############################################################################
+# Model specifications
+###############################################################################
+
+# Clos Parameters
+# Number of bits the link is responsible for delivering
+NumberBits                                      = 64
+# Core data rate
+CoreDataRate                                    = 1e9
+# Link data rate, if link data-rate > core data rate, SerDes will be applied
+LinkDataRate                                    = 1e9
+
+# Optimization parameters
+# Whether link specs will be optimized for power
+OptimizeLoss                                    = true
+# Optimize the laser/modulator power balance for the given link utilization,
+# ignored if optimize loss is set to false
+OptUtil                                         = 0.5
+# Insertion loss and extinction ratio (in dB), ignored if optimize loss is set
+# to true
+InsertionLoss                                   = 2.0
+ExtinctionRatio                                 = 6.0
+
+# Technology-based parameters
+# Type of the laser. Current valid choices are: (Standard, Throttled)
+# Note, if you change this to throttled, the laser gets lumped into dynamic
+# power, so change the Ndd power query for laser appropriately
+LaserType                                       = Standard
+# Ring tuning method. Current valid choices are:
+# (FullThermal, AthermalWithTrim, ThermalWithBitReshuffle, ElectricalAssistWithBitReshuffle)
+RingTuningMethod                                = ThermalWithBitReshuffle 
+    
+# Physical organization properties
+# Length of the link (in meters)
+Length                                          = 10e-3
+