onnxruntime/docs/execution_providers/ACL-ExecutionProvider.md at bd236ecc2678d5ea1cb7c2369295d731444ac79b

mirror of https://github.com/saymrwulf/onnxruntime.git synced 2026-05-14 20:48:00 +00:00

Updating EP docs with Onnxruntime API calls (#5503 )

* 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

2020-10-19 12:21:21 -07:00

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ACL Execution Provider

Arm Compute Library 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.

Build ACL execution provider

For build instructions, please see the BUILD page.

Using the ACL execution provider

C/C++

Ort::Env env = Ort::Env{ORT_LOGGING_LEVEL_ERROR, "Default"};
Ort::SessionOptions sf;
bool enable_cpu_mem_arena = true;
Ort::ThrowOnError(OrtSessionOptionsAppendExecutionProvider_ACL(sf, enable_cpu_mem_arena));

The C API details are here.

Performance Tuning

For performance tuning, please see guidance on this page: ONNX Runtime Perf Tuning

When/if using onnxruntime_perf_test, use the flag -e acl

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