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Freeze GPU while using FlipBook and Sprites.

For a couple of mounths i'm trying to solve specific problem engine UE4 4.19. In my project i'm using a lot of FlipBooks and Sprites. If adding to the level (at least one FlipBook or Sprite), while some time (~ 40 minutes) it's starts to Freeze in active window editor and while in the game. If it's a lot of FlipBooks or Sprites then it's longer and often lasting Freeze. On the more weak computer (engine version 4.15) - there are no problems! In engine version 4.16 - there are no problems! Limited FPS - not helping. Change drivers GPU - not helping.

Computer configuration:

  • Operating System Microsoft Windows 10 Home (DirectX 12.0)

  • CPU Type QuadCore Intel Core i5-7500, 3700 MHz (37 x100)

  • Motherboard Name Gigabyte GA-B250-HD3

  • System Memory 16343 MB (DDR4-2400 DDR4 SDRAM)

  • Video Adapter Gigabyte GeForce GTX 1070 G1 Gaming

Screenshot working NVIDIA Inspector:alt text

Product Version: Not Selected
freezing-sprite.jpg (206.9 kB)
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asked Aug 17 '18 at 12:36 PM in Using UE4

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The transition to version 4.20 solved the problem.

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answered Sep 14 '18 at 02:02 PM

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