External GPU is broken in 10.13.4 beta 4

Graphics & Games General
middlefeng OP
Created Mar ’18
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I have filed RADAR 38249613 for this issue where all requied files needed to reproduce the issue are uploaded.


My code works well with eGPU on both 10.13.4 beta 2 and beta 3. (Before beta 3 there were two other RADAR bugs which prevent my app from running normally.) It is broken in beta 4. The edge of the model are clipped abnormally and past frames residual on the screen.

Replies  1
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Views  617
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middlefeng OP
Mar ’18

The problem might not be related to external GPU, but rather to the driver specific to Vega (56). For people trying to reproduce the issue without eGPU setup, a Mac equiped with Vega 56 (e.g. the iMac Pro) might help.

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External GPU is broken in 10.13.4 beta 4
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