Files
UnrealEngineUWP/Engine/Source/Runtime/NNE
florent guinier dcee6e9135 [NNE] Allow ability to use DDC for cooking for dev iteration
Problem:
* UNNEModelData is using onnx for model optimisation itself slow to close the session after model optimisation, this combined with the fact that we always reoptimized from scratch when cooking create a large bottleneck when running our tests suits.
* NNE use the DDC in the editor flow to fetch optimized model, however there might be situation where the DDC is corrupted and there is no easy way to get out of this situation.

Solution:
* Add project level editor configuration back by CVars for NNE, allow to enable the DDC for cooking or to disable DDC completely.

Tests:
* Editor win64: All test + style transfer demo
* Editor standalone win 64: All test + style transfer demo

#rb nico.ranieri, nebojsa.dragosavac
#rnx

[CL 28799114 by florent guinier in ue5-main branch]
2023-10-16 11:23:32 -04:00
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