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Diffstat (limited to 'ext/dsent/configs/electrical-clos.cfg')
| -rw-r--r-- | ext/dsent/configs/electrical-clos.cfg | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/ext/dsent/configs/electrical-clos.cfg b/ext/dsent/configs/electrical-clos.cfg new file mode 100644 index 000000000..29888f754 --- /dev/null +++ b/ext/dsent/configs/electrical-clos.cfg @@ -0,0 +1,84 @@ + +# Instance +ModelName = ElectricalClos + +# Query string used to choose what will be output by Orion +QueryString = \ + Energy>>ElectricalClos:AvgUnicast@1 \ + NddPower>>ElectricalClos:Leakage@0 \ + Area>>ElectricalClos:Active@0 \ + Area>>ElectricalClos:GlobalWire@0 \ + +# Injection rate (# flits per cycle per site), assuming that the network is not +# saturated and uniform random traffic +InjectionRate = 0.1 +# Evaluation string +EvaluateString = \ + dynamic = $(InjectionRate) * $(NumberInputSites) * $(Frequency) * $(Energy>>ElectricalClos:AvgUnicast); \ + leakage = $(NddPower>>ElectricalClos:Leakage); \ + total = dynamic + leakage; \ + energy_per_bit = total / ($(InjectionRate) * $(Frequency) * $(NumberInputSites) * $(NumberBitsPerFlit)); \ + active_area = $(Area>>ElectricalClos:Active); \ + global_area = $(Area>>ElectricalClos:GlobalWire); \ + print "Electrical Clos Network:"; \ + print " Dynamic power: " dynamic; \ + print " Leakage power: " leakage; \ + print " Total power: " total; \ + print " Energy per bit: " energy_per_bit; \ + print " Global Wire Area: " global_area; \ + print " Active Area: " active_area; \ + +# Technology file (see other models in tech/models) +ElectricalTechModelFilename = tech/tech_models/Bulk45LVT.model + +############################################################################### +# Timing optimization +############################################################################### + +# Individual network components already optimize for timing, no need to do it +# at the top-level +# Operating frequency (Hz) +Frequency = 1.0e9 + +# Report timing +IsReportTiming = true +# Report timing +ReportTiming->StartNetNames = [CK] + +############################################################################### +# Model specifications +############################################################################### + +# Clos Parameters +# Number of sites that can send +NumberInputSites = 64 +# Number of sites that can receive +NumberOutputSites = 64 +# Bits per flit +NumberBitsPerFlit = 64 +# Number of routers at each stage +NumberIngressRouters = 8 +NumberMiddleRouters = 8 +NumberEgressRouters = 8 + +# Router-specific parameters (see dsent.cfg.router for descriptions) +Router->NumberVirtualNetworks = 3 +Router->NumberVirtualChannelsPerVirtualNetwork = [1,1,1] +Router->NumberBuffersPerVirtualChannel = [4,1,1] +Router->InputPort->BufferModel = DFFRAM +Router->CrossbarModel = MultiplexerCrossbar +Router->SwitchAllocator->ArbiterModel = MatrixArbiter +Router->ClockTreeModel = BroadcastHTree +Router->ClockTree->NumberLevels = 6 +Router->ClockTree->WireLayer = Intermediate +Router->ClockTree->WireWidthMultiplier = 1.0 + +# Electrical Link-specific parameters +Link->WireLayer = Global +Link->WireWidthMultiplier = 1.0 +Link->WireSpacingMultiplier = 1.0 + +# Physical organization properties +# Note: This model assumes a square network layout +InputSitePitch = 1e-3 +OutputSitePitch = 1e-3
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