onnxruntime

a8ff3f3e - [TRT RTX EP] Add support for D3D12 external resource import (#26948)

[TRT RTX EP] Add support for D3D12 external resource import (#26948) This PR adds a test for CiG inference to demonstrate how usage for it should look like. It is important to not call `cudaSetDevice` in that flow since it will create a new context. @nieubank I am not sure why there was a `cudaSetDevice` on each import call 🤔 Is this done to enable importing semaphores of e.g. GPU:1 to a session running on GPU:0 ? Context management is unreliable with the current CUDA runtime and CUDA driver API mixing.