Use ptychoml for VIT inference instead of local edgePtychoViT#16
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Garrett Bischof (gwbischof)
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Apr 15, 2026
Garrett Bischof (gwbischof)
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- PtychoViTInferenceOp now delegates to ptychoml.PtychoViTInference (stateful session, lazy init, context manager friendly). All the fftshift/spatial-pad/batch-pad logic moves into ptychoml's predict().
- Drop local holoptycho/edgePtychoViT/ copy (helper_trt.py, build_trt_engine.py).
- Add ptychoml git dep; remove now-transitive deps (pycuda, onnx, tensorrt-cu12) — ptychoml pulls them.
- Update DEPLOYMENT.md to point at ptychoml-build-engine CLI and drop the edgePtychoViT volume mount / symlink troubleshooting section.
- Drop holoptycho.edgePtychoViT from setuptools packages.
- PtychoViTInferenceOp now delegates to ptychoml.PtychoViTInference (stateful session, lazy init, context manager friendly). All the fftshift/spatial-pad/batch-pad logic moves into ptychoml's predict(). - Drop local holoptycho/edgePtychoViT/ copy (helper_trt.py, build_trt_engine.py). - Add ptychoml git dep; remove now-transitive deps (pycuda, onnx, tensorrt-cu12) — ptychoml pulls them. - Update DEPLOYMENT.md to point at ptychoml-build-engine CLI and drop the edgePtychoViT volume mount / symlink troubleshooting section. - Drop holoptycho.edgePtychoViT from setuptools packages. Co-Authored-By: pecomyint <pmyint@anl.gov>
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