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[QNN EP] Passthrough EP Parameters in Node #23468
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/azp run Big Models,Linux Android Emulator QNN CI Pipeline,Linux CPU CI Pipeline,Linux CPU Minimal Build E2E CI Pipeline,Linux GPU CI Pipeline,Linux GPU TensorRT CI Pipeline,Linux OpenVINO CI Pipeline,Linux QNN CI Pipeline,MacOS CI Pipeline |
/azp run Windows ARM64 QNN CI Pipeline,Windows CPU CI Pipeline,Windows GPU CI Pipeline,Windows GPU TensorRT CI Pipeline,Windows x64 QNN CI Pipeline,onnxruntime-binary-size-checks-ci-pipeline,orttraining-linux-ci-pipeline,orttraining-linux-gpu-ci-pipeline,orttraining-ortmodule-distributed |
/azp run ONNX Runtime Web CI Pipeline,Win_TRT_Minimal_CUDA_Test_CI,Windows GPU CUDA CI Pipeline,Windows GPU DML CI Pipeline,Windows GPU Doc Gen CI Pipeline |
Azure Pipelines successfully started running 5 pipeline(s). |
Azure Pipelines successfully started running 9 pipeline(s). |
Azure Pipelines successfully started running 5 pipeline(s). |
Sorry for the late review. I think we should better first define the JavaScript API for QNN here, then in this PR parse/read them accordingly. |
if (qnn_options.find("backend_path") == qnn_options.end()) { | ||
qnn_options["backend_path"] = "QnnHtp.dll"; | ||
} | ||
if (qnn_options.find("enable_htp_fp16_precision") == qnn_options.end()) { |
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QNN EP already set enable_htp_fp16_precision to 1 by default, so you can skip it here.
Description
The existing implementation of session options for the QNN EP does not honor the various bindings available. As such, even if set at runtime they are ignored. Fix is to follow the pattern of the
webgpu
provider and parse/populate the options accordingly.Existing defaults are preserved, such that if options are not set the prior behavior will persist.
Motivation and Context
During debugging and development of Node implementations using the QNN EP the need to set various parameters became apparent. Currently the parameters can only be set via changes to the ORT dll code itself, which is inflexible and slows development.