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