OpenModelica v1.19-fmi from 2023-02-19 08:25:03 to 2023-02-25 16:49:43

Summary

OMC Commits0
Libraries Changed5
Number of Improvements1
Number of Regressions2
Number of Performance Improvements8
Number of Performance Regressions33

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_latestFrom version 10.0.0-master (6bc2aa83909369e3932fbcce2e8a27d0b2d67d5b) OMSimulator v2.0.0-dev-967-g1552061-linux to 10.0.0-master (0b7c76301bee07ab888f641856811399afd8800b) OMSimulator v2.0.0-dev-967-g1552061-linux
IBPSA_latestFrom version 4.0.0-master (fcfc2fd62310ec6115085d500204d6452ffa4b9d) OMSimulator v2.0.0-dev-967-g1552061-linux to 4.0.0-master (43b66315beb21b8d4ad2b672e1148e1bbc369c62) OMSimulator v2.0.0-dev-967-g1552061-linux
Modelica_trunkFrom version trunk (ea9a99b33d75e7307ea0cbf70be11fbd6a789b82) OMSimulator v2.0.0-dev-967-g1552061-linux to trunk (f07acb023b359de5820fb77081348d608b18e163) OMSimulator v2.0.0-dev-967-g1552061-linux
ScalableTestSuiteFrom version 2.1.0-master (f2a8575b8c11df5b9b4469e3dd1fa7cde58b75c4) OMSimulator v2.0.0-dev-967-g1552061-linux to 2.2.0-master (e6dcfb489b7e2d07198d93f00858459aa0611267) OMSimulator v2.0.0-dev-967-g1552061-linux
ScalableTestSuite_nooptFrom version 2.1.0-master (f2a8575b8c11df5b9b4469e3dd1fa7cde58b75c4) to 2.2.0-master (e6dcfb489b7e2d07198d93f00858459aa0611267)

Models Affected

Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide (sim)Compile performance 17.44 → 41.33
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryPlantSide (sim)Compile performance 13.63 → 31.15
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary (sim)Compile performance 20.08 → 45.77
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated (sim)Compile performance 12.05 → 25.06
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer (sim)Compile performance 28.00 → 53.44
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Compile performance 34.40 → 0:01:00
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Compile performance 33.00 → 56.74
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.Examples.TwoFloor_TwoZone (sim)Failed → Simulate
Buildings_latestBuildings.Examples.VAVReheat.ASHRAE2006 (sim)Simulate → Failed
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)SimCode performance 35.01 → 17.28
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)Compile performance 0:03:40 → 0:01:57
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.RectangularBorefield (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
Buildings_latestBuildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad (sim)Compile performance 48.91 → 27.81
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)SimCode performance 46.28 → 8.21
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)SimCode performance 51.64 → 13.94
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating (sim)SimCode performance 54.73 → 19.48
Buildings_latestBuildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor (sim)SimCode performance 0:01:51 → 0:01:05 Templates performance 10.96 → 6.32
Buildings_latestBuildings.ThermalZones.Detailed.Validation.MixedAirFreeResponseSteadyState (sim)Templates performance 12.23 → 6.80
IBPSA_latestIBPSA.Fluid.FixedResistances.Examples.PlugFlowPipeDiscretized (sim)Compile performance 12.95 → 28.18
IBPSA_latestIBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.Data.TestData (sim)Simulate performance 0.03 → 50.13
IBPSA_latestIBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Compile performance 10.20 → 20.33
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.CylindricalHeatSource_Integrand (sim)Simulate performance 0.03 → 50.05
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Examples.RectangularBorefield (sim)
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
Modelica_trunkModelica.Blocks.Examples.Filter (sim)Simulate performance 0.03 → 50.12
Modelica_trunkModelica.Blocks.Examples.FilterWithRiseTime (sim)Simulate performance 0.04 → 50.08
Modelica_trunkModelica.Blocks.Examples.LogicalNetwork1 (sim)Simulate performance 0.03 → 50.08
Modelica_trunkModelica.Blocks.Examples.ShowLogicalSources (sim)Simulate performance 0.03 → 50.08
Modelica_trunkModelica.Clocked.Examples.Elementary.BooleanSignals.AssignClockVectorized (sim)Simulate performance 0.03 → 50.03
Modelica_trunkModelica.Clocked.Examples.Elementary.ClockSignals.LogicalSample (sim)Simulate performance 0.03 → 50.06
Modelica_trunkModelica.Clocked.Examples.Elementary.RealSignals.AssignClockToSquareWaveHold (sim)Simulate performance 0.02 → 50.06
Modelica_trunkModelica.Clocked.Examples.Elementary.RealSignals.BackSample (sim)Simulate performance 0.03 → 50.07
Modelica_trunkModelica.Clocked.Examples.Elementary.RealSignals.Sample3 (sim)Simulate performance 0.03 → 50.06
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_4000 (sim)SimCode performance 10.44 → 27.74
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_4000 (sim)SimCode performance 8.88 → 19.10
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_8000 (sim)SimCode performance 30.29 → 0:01:06
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_12800 (sim)BackEnd performance 10.45 → 21.27 Compile performance 8.08 → 16.93
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_3200 (sim)Simulate performance 8.28 → 14.45
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)BackEnd performance 17.12 → 32.91 SimCode performance 4.28 → 10.18 Templates performance 5.36 → 12.57 Compile performance 26.94 → 53.96 Simulate performance 25.45 → 0:01:09
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_6400 (sim)BackEnd performance 5.98 → 12.09 Compile performance 14.24 → 29.48 Simulate performance 7.28 → 14.38
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_1280 (sim)Verify → Failed
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_160 (sim)BackEnd performance 5.29 → 12.12 Simulate performance 20.37 → 53.03
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_320 (sim)BackEnd performance 17.39 → 38.49 Compile performance 5.72 → 12.30 Simulate performance 45.04 → 0:01:42
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_40 (sim)Simulate performance 5.13 → 12.16
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_640 (sim)BackEnd performance 0:01:05 → 0:02:13 Compile performance 9.76 → 19.13
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_80 (sim)Simulate performance 10.27 → 23.58
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.Verification.SteamPipe (sim)Simulate performance 10.02 → 22.52