Originally posted by vGNS
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I'm pretty sure you can achieve the same by raising FireflyClampingThreshold to something like 10000.0 in BaseLightmass.ini
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Someone could provide me links for 4.22 preview 7?
I cannot find it :O
EDIT: FOUND IT
Leaving the link for others: https://dl.orangedox.com/rVuVzbmWWylmlPGbZoLast edited by doomgravex; 03-31-2019, 01:00 PM.Comment
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I've been doing some tests with GPULightmass lately, and am really excited about it. However, I'm stuck in the middle of a hardware purchasing dilemma. Right now the only Nvidia GPU I have is a 1050ti 4GB. I am currently running a Ryzen 7 1700 @ 3.6 Ghz, and when baking lights using normal Lightmass it seems to be 3-4 times faster than GPULightmass on the 1050ti. This is with roughly equivalent settings (preview lighting on the CPU baker and the 'fast preview' setting on GPULightmass). I understand that the 1050ti is not the strongest GPU in the world.
I'd like to run a series of benchmarks to determine whether I should spend my money on a better GPU for light baking or a second box to route swarm to.
However, I'm not sure if there's a 1:1 relationship between regular Lightmass quality levels and GPULightmass quality levels. Also, If I put my results into a spreadsheet, would people think about adding to them? This would help me determine which GPU to buy, if that's what I decide on, and maybe help the community too.
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Hey Guys, got this error when trying to build on 4.22 the new Prometheus ,
I am running a geforce 2080 Ti and my driver is the 419.17.
I already try to clean the cache in Swarm agent.
Do you have experienced this error before?
The GPU Lightmass on 4.21 is working very good.Attached FilesComment
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Yup, same error too, materialarray at 0 ?Comment
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[2019.04.01-14.45.25:047][958]LightingResults: Error: <None> === Lightmass crashed: ===
Assertion failed: NumMaterialElements > 0 [File:C:\UE4-GPULightmassIntegration\Engine\Source\Programs\UnrealLightmass\Private\Lighting\LightingMesh.cpp] [Line: 126]
0x00007ffa8c919149 KERNELBASE.dll!UnknownFunction []
0x00007ff9fc3ae5e7 UnrealLightmass-Core.dll!UnknownFunction []
0x00007ff9fc3b0f77 UnrealLightmass-Core.dll!UnknownFunction []
0x00007ff9fc241bea UnrealLightmass-Core.dll!UnknownFunction []
0x00007ff9fc1ccf39 UnrealLightmass-Core.dll!UnknownFunction []
0x00007ff9fc1cd689 UnrealLightmass-Core.dll!UnknownFunction []
0x00007ff6a2bab2a9 UnrealLightmass.exe!UnknownFunction []
0x00007ff6a2bd3981 UnrealLightmass.exe!UnknownFunction []
0x00007ff6a2b3aa55 UnrealLightmass.exe!UnknownFunction []
0x00007ff6a2b62438 UnrealLightmass.exe!UnknownFunction []
0x00007ff6a2b49c14 UnrealLightmass.exe!UnknownFunction []
0x00007ff6a2b6a4ad UnrealLightmass.exe!UnknownFunction []
0x00007ff6a2b8867a UnrealLightmass.[2019.04.01-14.45.25:050][958]*** CRITICAL ERROR! Logfile: UnrealLight_ALDE_B1DBB75F4229114C7998E59F3F011CD9.log
[2019.04.01-14.45.25:054][959]*** CRITICAL ERROR! Crash report:
[2019.04.01-14.45.25:680][ 15]Job has failed! Job executable didn't exit cleanly. Exit code: 1
[2019.04.01-14.45.25:692][ 15]LogStaticLightingSystem: Warning: Failed to build lighting!!! Lighting build failed.
[2019.04.01-14.45.30:984][ 15]DumpUnbuiltLightIteractions
[2019.04.01-14.45.30:985][ 15]Lights with unbuilt interactions: 0
[2019.04.01-14.45.30:986][ 15]
[2019.04.01-14.45.30:987][ 15]Primitives with unbuilt interactions: 0
[2019.04.01-14.45.31:391][ 16]Cmd: MAP CHECK NOTIFYRESULTS
[2019.04.01-14.45.31:392][ 16]MapCheck: New page: Test - 01.04.2019 18:45:31
[2019.04.01-14.45.31:393][ 16]MapCheck: Map check complete: 0 Error(s), 0 Warning(s), took 1,635ms to complete.
I think so, NumMaterialElements > 0, is this what you mean?Comment
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Thank you Loushuang,
Errors gone!
Look amazing!Comment
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That error looks fixed here too ! Goodbye padding problems, even on low resolutions !
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Luoshuang alright well, seems like we're not out of trouble yet !
I've got this Assertion failed crash when trying to bake one of my scenes : could it be a problem with one of the assets in the scene or is it Prometheus's fault ? I've seen errors of this kind in the past with GPULM.
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Luoshuang - could you release "official" version of GPU Lightmass for UE4.22 on the 1st page of this thread as usual ?
Thanks!Comment
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It looks like one of your mesh is generating zero triangles (maybe a kind of special mesh, or the mesh has problems)Originally posted by LegendreVR View PostLuoshuang alright well, seems like we're not out of trouble yet !
I've got this Assertion failed crash when trying to bake one of my scenes : could it be a problem with one of the assets in the scene or is it Prometheus's fault ? I've seen errors of this kind in the past with GPULM.
Which "official" version are you referring to? You mean - a port of the 4.21 version to 4.22?Comment
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Yes. Something that works correctly with 4.22 as a GPU LM baker
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hello Mr Luoshuang , first of all thanks you for putting this much effort to make this better ,
i have encountered an error on early stages on processing mapping,
im on 4.22.
GTX 1080
this is my swarm log
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