OpenModelica master from 2018-10-18 11:17:18 to 2018-10-18 22:17:18

Summary

OMC Commits2
Libraries Changed0
Number of Improvements1
Number of Regressions0
Number of Performance Improvements43
Number of Performance Regressions1

OpenModelica Changes

CommitAuthorSummary
be5254a735wibraunfix SimCodeDump, dump also bool variables
88c0b81bc3Per Östlund[NF] Do more branch selection during flattening.

Library Changes

LibraryChange

Models Affected

BuildSysProBuildSysPro.IBPSA.Experimental.Benchmarks.AirFlow.Examples.TwoFloors (sim)Compile performance 53.70 → 30.81
ChemicalChemical.Examples.AcidBase.AlbuminTitration (sim)Failed → Simulate
ModelicaTest_3.2.1ModelicaTest.Fluid.TestComponents.Pipes.DynamicPipeWithNominalLaminarFlow (sim)Simulate performance 11.52 → 6.68
ModelicaTest_3.2.1ModelicaTest.Fluid.TestComponents.Pipes.DynamicPipesWithTraceSubstances (sim)FrontEnd performance 12.54 → 7.26
ModelicaTest_3.2.1ModelicaTest.Fluid.TestComponents.Vessels.TestMixingVolumesPressureStates (sim)FrontEnd performance 11.96 → 7.03
ModelicaTest_3.2.1ModelicaTest.Fluid.TestExamplesVariants.BranchingDynamicPipes_MomentumSteadyState (sim)Compile performance 28.73 → 16.74
ModelicaTest_3.2.1ModelicaTest.Fluid.TestExamplesVariants.IncompressibleFluidNetwork_StandardWaterOnePhase (sim)Compile performance 21.06 → 12.08
ModelicaTest_3.2.1ModelicaTest.Fluid.TestOverdeterminedInitial.DynamicPipeLumpedPressureInitialization (sim)Simulate performance 34.31 → 18.55
ModelicaTest_3.2.1ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1 (sim)FrontEnd performance 13.34 → 7.78
ModelicaTest_3.2.1ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3 (sim)FrontEnd performance 13.84 → 8.01
ModelicaTest_3.2.1_cppModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1 (sim)Simulate performance 17.21 → 9.43
Modelica_3.2.1Modelica.Fluid.Examples.AST_BatchPlant.BatchPlant_StandardWater (sim)Simulate performance 12.92 → 7.38
Modelica_3.2.1Modelica.Fluid.Examples.Explanatory.MeasuringTemperature (sim)FrontEnd performance 13.83 → 8.00 Compile performance 11.38 → 6.53
Modelica_3.2.1Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation (sim)Compile performance 35.36 → 20.35
Modelica_3.2.1Modelica.Fluid.Examples.IncompressibleFluidNetwork (sim)Compile performance 18.08 → 10.58 Simulate performance 11.09 → 5.87
Modelica_3.2.1Modelica.Fluid.Examples.InverseParameterization (sim)FrontEnd performance 12.59 → 7.35
Modelica_3.2.1Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Compile performance 24.20 → 13.94
Modelica_3.2.1Modelica.Media.Examples.MoistAir (sim)FrontEnd performance 11.94 → 6.92
ScalableTestSuiteScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetworkDelayed_N_1280_M_10 (sim)Simulate performance 22.03 → 10.89
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_40_M_40 (sim)SimCode performance 4.87 → 10.68
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)
ScalableTestSuiteScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillator_N_1600 (sim)Compile performance 32.58 → 18.25
ScalableTestSuiteScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillator_N_3200 (sim)Compile performance 0:01:25 → 43.30 Simulate performance 31.01 → 16.54
ScalableTestSuiteScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_32 (sim)Compile performance 25.06 → 14.69
ScalableTestSuiteScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_64 (sim)BackEnd performance 29.86 → 16.76
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_32_M_4 (sim)Compile performance 20.46 → 11.83
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_4 (sim)FrontEnd performance 28.84 → 16.78
ScalableTestSuite_nooptScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetworkDelayed_N_1280_M_10 (sim)Simulate performance 26.61 → 13.14
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_4000 (sim)FrontEnd performance 15.63 → 5.83
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_8000 (sim)FrontEnd performance 37.83 → 21.64
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_12800 (sim)FrontEnd performance 14.28 → 8.18 BackEnd performance 18.29 → 10.35 Compile performance 21.64 → 11.64
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)FrontEnd performance 48.93 → 24.46 BackEnd performance 31.82 → 18.49 Compile performance 0:01:05 → 36.77 Simulate performance 0:01:09 → 34.32
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_6400 (sim)FrontEnd performance 14.54 → 8.06 Simulate performance 15.88 → 9.23
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_1280 (sim)FrontEnd performance 14.34 → 8.11
ThermoPowerThermoPower.Examples.RankineCycle.Simulators.ClosedLoop (sim)Compile performance 28.30 → 15.79
ThermoPowerThermoPower.PowerPlants.Simulators.CCPP_Sim3 (sim)Compile performance 0:01:26 → 50.05
ThermoPowerThermoPower.PowerPlants.Simulators.SteamPlant_Sim1 (sim)BackEnd performance 29.70 → 16.80 Templates performance 10.19 → 5.83 Compile performance 0:01:28 → 49.94
ThermoPowerThermoPower.PowerPlants.Simulators.SteamPlant_Sim1_dp (sim)Compile performance 0:01:27 → 50.44
ThermoPowerThermoPower.PowerPlants.Simulators.SteamPlant_Sim2 (sim)Compile performance 0:01:27 → 49.99
ThermoPowerThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestST3LRh_base (sim)FrontEnd performance 14.08 → 8.08
ThermoPowerThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestSTG_cc (sim)FrontEnd performance 15.62 → 9.17
ThermoPowerThermoPower.PowerPlants.SteamTurbineGroup.Tests.TestTurbineHPefficiency (sim)FrontEnd performance 10.81 → 6.20
ThermoPowerThermoPower.Test.WaterComponents.TestCoeffValve (sim)FrontEnd performance 11.19 → 6.50
ThermoPowerThermoPower.Test.WaterComponents.TestJoinRev (sim)FrontEnd performance 12.45 → 7.27
ThermoPowerThermoPower.Test.WaterComponents.TestValveChoked (sim)FrontEnd performance 10.52 → 5.71
ThermoPowerThermoPower.Test.WaterComponents.TestValves (sim)FrontEnd performance 10.82 → 6.36