Suppress preload errors for optional CUDA libraries - #32112
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Tianlei Wu (tianleiwu) with Copilot wants to merge 2 commits into
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Suppress preload errors for optional CUDA libraries#32112Tianlei Wu (tianleiwu) with Copilot wants to merge 2 commits into
Tianlei Wu (tianleiwu) with Copilot wants to merge 2 commits into
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Co-authored-by: tianleiwu <30328909+tianleiwu@users.noreply.github.com>
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[WIP] Fix preload_dlls to recognize optional CUDA dependencies
Suppress preload errors for optional CUDA libraries
Aug 16, 2026
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Description
preload_dlls().Motivation and Context
cuFFT and NVRTC are optional starting with ONNX Runtime 1.28, but
preload_dlls()reported missing-library errors for them. This avoids misleading installation errors on minimal CUDA installations.preload_dllsshows an error for optional CUDA dependencies #32109