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* Update ORT Mobile documentation for both the pre-built package and custom build usage Add info on pre-built package and CoreML EP Refer to operator kernels and contrib ops documentation in github so we can point to the version specific content Tweak some aspects like not specifying nav_order in places (items sort alphabetically by default) * merge previous unmerged ios doc updates * Address PR comments * Minor tweaks * Address PR comments Co-authored-by: Guoyu Wang <wanggy@outlook.com>
38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
Markdown
---
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title: ARM Compute Library
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parent: Execution Providers
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grand_parent: Reference
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---
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# ACL Execution Provider
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{: .no_toc }
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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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## Contents
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{: .no_toc }
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* TOC placeholder
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{:toc}
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## Build
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For build instructions, please see the [BUILD page](../../how-to/build/eps.md#arm-compute-library).
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## Usage
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### C/C++
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{: .no_toc }
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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](../api/c-api.md).
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## Performance Tuning
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For performance tuning, please see guidance on this page: [ONNX Runtime Perf Tuning](../../how-to/tune-performance.md)
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When/if using [onnxruntime_perf_test](https://github.com/microsoft/onnxruntime/tree/master/onnxruntime/test/perftest), use the flag -e acl
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