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* updating examples with current api calls * Fixing capitalization in api calls, adding RKNPU update * Correcting nuphar and rknpu ep api calls * Include creating session in readme
21 lines
984 B
Markdown
21 lines
984 B
Markdown
## ACL Execution Provider
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[Arm Compute Library](https://github.com/ARM-software/ComputeLibrary) is an open source inference engine maintained by Arm and Linaro companies. The integration of ACL as an execution provider (EP) into ONNX Runtime accelerates performance of ONNX model workloads across Armv8 cores.
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### Build ACL execution provider
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For build instructions, please see the [BUILD page](../../BUILD.md#ARM-Compute-Library).
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### Using the ACL execution provider
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#### C/C++
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```
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Ort::Env env = Ort::Env{ORT_LOGGING_LEVEL_ERROR, "Default"};
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Ort::SessionOptions sf;
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bool enable_cpu_mem_arena = true;
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Ort::ThrowOnError(OrtSessionOptionsAppendExecutionProvider_ACL(sf, enable_cpu_mem_arena));
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```
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The C API details are [here](../C_API.md#c-api).
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### Performance Tuning
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For performance tuning, please see guidance on this page: [ONNX Runtime Perf Tuning](../ONNX_Runtime_Perf_Tuning.md)
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When/if using [onnxruntime_perf_test](../../onnxruntime/test/perftest), use the flag -e acl
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