[QNN EP] Enable option to set QNN context priority #18315
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…ow", "normal", "normal_high", "high".
adrianlizarraga
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Nov 9, 2023
kleiti
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Mar 22, 2024
Enable option qnn_context_priority to set QNN context priority, options: "low", "normal", "normal_high", "high". ### Description Enable option qnn_context_priority to set QNN context priority, options: "low", "normal", "normal_high", "high". This feature guarantees the model inference with higher priority. Tested with onnxruntime_perf_test tool using same model. 1. Run the model on the NPU with single instance, the latency is 300ms. 2. Run the same model on NPU with 2 instance at same time. Case 1: both with same priority (high ) -- latency is 600ms Case 2: 1 with low priority -- latency is 30,000ms 1 with high priority -- latency is 300ms Case 3: 1 with normal priority -- latency is 15,000ms 1 with high priority -- latency is 300ms
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Enable option qnn_context_priority to set QNN context priority, options: "low", "normal", "normal_high", "high".
Description
Enable option qnn_context_priority to set QNN context priority, options: "low", "normal", "normal_high", "high".
This feature guarantees the model inference with higher priority. Tested with onnxruntime_perf_test tool using same model.
Case 1:
both with same priority (high ) -- latency is 600ms
Case 2:
1 with low priority -- latency is 30,000ms
1 with high priority -- latency is 300ms
Case 3:
1 with normal priority -- latency is 15,000ms
1 with high priority -- latency is 300ms