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Add error handling session in QNN doc #20579

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merged 4 commits into from
May 7, 2024
Merged

Add error handling session in QNN doc #20579

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06fe725
add error handling regarding to SSR issue
HectorSVC May 6, 2024
6d46ec3
Merge branch 'gh-pages' into qnn_doc_update
HectorSVC May 6, 2024
8f204a7
update
HectorSVC May 6, 2024
c6974ba
update
HectorSVC May 6, 2024
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9 changes: 9 additions & 0 deletions docs/execution-providers/QNN-ExecutionProvider.md
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Expand Up @@ -55,6 +55,10 @@ The QNN Execution Provider supports a number of configuration options. These pro
|'basic'||
|'detailed'||

|`"profiling_file_path"`|Description|
|---|---|
|'your_qnn_profile_path.csv'|Specify the csv file path to dump the QNN profiling events|

See [profiling-tools](../performance/tune-performance/profiling-tools.md) for more info on profiling
Alternatively to setting profiling_level at compile time, profiling can be enabled dynamically with ETW (Windows). See [tracing](../performance/tune-performance/logging_tracing.md) for more details

Expand Down Expand Up @@ -461,3 +465,8 @@ sess = ort.InferenceSession(model_path, providers=['QNNExecutionProvider'], prov
### Inference example

[Image classification with Mobilenetv2 in CPP using QNN Execution Provider with QNN CPU & HTP Backend](https://github.com/microsoft/onnxruntime-inference-examples/tree/main/c_cxx/QNN_EP/mobilenetv2_classification)


## Error handling
### HTP SubSystem Restart - [SSR](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-50/htp_backend.html#subsystem-restart-ssr-)
QNN EP returns StatusCode::ENGINE_ERROR regarding QNN HTP SSR issue. Uppper level framework/application should recreate Onnxruntime session if this error detected during session run.
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