r.VT.PageFreeThreshold
r.VT.PageFreeThreshold is a console variable in Unreal Engine 5 (UE5). See what r.VT.PageFreeThreshold does, its values, and how to use this cvar in the Unreal console below.
Category: Renderer · Namespace:
rHelp
Number of frames since the last time a VT page was used, before it\'s considered free. VT pages are not necesarily marked as used on the CPU every time they\'re accessed by the GPU. Increasing this threshold reduces the chances that an in-use frame is considered free.
Usage
Unreal console (open with ~)
> r.VT.PageFreeThreshold 1Console variables take a value. Replace 1 with the setting you need. Run it with no value to print the current one.
Related in r
r.VT.MaxUploadMemoryVarr.VT.MaxUploadRequestsVarr.VT.MaxUploadsPerFrameVarr.VT.MaxUploadsPerFrameInEditorVarr.VT.NumFeedbackTasksVarr.VT.NumGatherTasksVarr.VT.PageUpdateFlushCountVarr.VT.ParallelFeedbackTasksVarr.VT.ParallelTileCompressionVarr.VT.PlaybackMipBiasVarr.VT.PoolSizeScaleVarr.VT.PoolSizeScale.Group0Var