# Luoshuang's GPULightmass

**URL:** <https://forums.unrealengine.com/t/luoshuangs-gpulightmass/109474>\
**Category:** Rendering\
**Tags:** unreal-engine\
**Created:** [April 13, 2018, 5:44am UTC](https://forums.unrealengine.com/t/luoshuangs-gpulightmass/109474 "2018-04-13T05:44:47Z")\
**Posts on this page:** 1\
**Showing post:** 2488

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**Author:** ![Miguel1900](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/miguel1900/32/1010694_2.png) [@Miguel1900](https://forums.unrealengine.com/u/Miguel1900)\
**Post date:** [November 1, 2023, 7:25pm UTC](https://forums.unrealengine.com/t/luoshuangs-gpulightmass/109474/2488 "2023-11-01T19:25:15Z")

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Thank you @Jimbohalo10 !

Just tested (even if I’m not really using UE5 until UE5.4 or 5.5) and it woks quite well. It just seems to be a little more warm (lighting) and little less bouncy. Oh, and a little slower too (from 2:45mins to 3:45).

PS: By the way, did you mention the performance in UE5.4 was stunning, or something like that, however?

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