### Description Enablement of onnxruntime for AIX and fixing issues related to big-endian platform. ### Motivation and Context changes in this PR contains: 1. Enablement code for building onnxruntime on AIX operating system. 2. while testing the build on AIX, we found issues related to big endian platform . More details about few of those issues can be found in [Big endian issue: Graph Transformation Attention Fusion tests are failing #12921](https://github.com/microsoft/onnxruntime/issues/12921) Below are list of files and the description about the change. 1. cmake/CMakeLists.txt [BUILDING on AIX issue] check for "IBMClang" is added for handling -Wno-unused-parameter 2. cmake/external/onnxruntime_external_deps.cmake [BUILDING on AIX issue]Enabling gtest_disable_pthreads for AIX 3. cmake/onnxruntime.cmake [BUILDING on AIX issue] o Blocking codes for AIX which generates generated_source.c and further requires some symbol files. o Putting NO AIX check for non-supported linker flags like --Xlinker o iconv linking 4. cmake/onnxruntime_framework.cmake [BUILDING on AIX issue]Putting NO AIX check for -Wl,-rpath='$ORIGIN' 5. cmake/onnxruntime_mlas.cmake [BUILDING on AIX issue]POWER10 releated macro/function definition . 6. cmake/onnxruntime_providers_cpu.cmake [BUILDING on AIX issue]Putting NO AIX check for non-supported linker flags like --Xlinker 7. cmake/onnxruntime_unittests.cmake [BUILDING on AIX issue] o Putting NO AIX check for non-supported linker flags like --Xlinker o Adding required libraries for AIX linker under applicatiion like onnxruntime_shared_lib_test ,onnxruntime_logging_apis etc 8. cmake/patches/flatbuffers/flatbuffers.patch [BUILDING on AIX issue] Handling of TypeCode in include/flatbuffers/flatbuffers.h under AIX + clang 9. onnxruntime/contrib_ops/cpu/murmur_hash3.cc [Big endian issue] Byte-Conversion handlling in compute() and getblock() routines 10. onnxruntime/contrib_ops/cpu/quantization/matmul_nbits_impl.cc [Big endian issue] Handling of test failures . Byte swapping for quant_value. 11. onnxruntime/core/framework/tensorprotoutils.cc [Big endian issue] Implementation of SetRawDataInTensorProto , ConvertRawDataInTensorProto . o SetRawDataInTensorProto : Wrapper for set_raw_data(). Calling ConvertRawDataInTensorProto() in big-endian system o ConvertRawDataInTensorProto : function used mainly on big-endian system for byte-swapping of tensor raw_data 12. onnxruntime/core/framework/tensorprotoutils.h [Big endian issue] Declaration of SetRawDataInTensorProto, ConvertRawDataInTensorProto 13. onnxruntime/core/graph/graph.cc [Big endian issue] o Call ConvertRawDataInTensorProto for SPARSE_TENSOR type o Call ConvertRawDataInTensorProto for SaveToOrtFormat 14. onnxruntime/core/mlas/lib/platform.cpp [BUILDING on AIX issue] POWER10 released enablement for AIX 15. onnxruntime/core/mlas/lib/power/qgemm_kernel_power10.cpp [BUILDING on AIX issue]Handling of __vector under AIX+clang 16. onnxruntime/core/mlas/lib/qgemm.h [BUILDING on AIX issue] Adding _AIX flag 17. onnxruntime/core/mlas/lib/qlmul.cpp [BUILDING on AIX issue] Handling of __vector under AIX+clang 18. onnxruntime/core/optimizer/attention_fusion.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 19. onnxruntime/core/optimizer/compute_optimizer/shared_utils.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 20. onnxruntime/core/optimizer/constant_folding.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 21. onnxruntime/core/optimizer/embed_layer_norm_fusion.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 22. onnxruntime/core/optimizer/nchwc_transformer.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 23. onnxruntime/core/optimizer/qdq_transformer/avx2_weight_s8_to_u8.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 24. onnxruntime/core/optimizer/qdq_transformer/qdq_s8_to_u8.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 25. onnxruntime/core/optimizer/qdq_transformer/s8_to_u8.h [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 26. onnxruntime/core/optimizer/qdq_transformer/selectors_actions/qdq_actions.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 27. onnxruntime/core/optimizer/reshape_fusion.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 28. onnxruntime/core/optimizer/stft_decomposition.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 29. onnxruntime/core/optimizer/transpose_optimization/ort_optimizer_api_impl.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 30. onnxruntime/core/platform/path_lib.h [BUILDING on AIX issue] Moving to normal function call, instead of template 31. onnxruntime/core/platform/posix/env.cc [BUILDING on AIX issue]Blocking syscall.h in AIX 32. onnxruntime/core/session/inference_session.cc [Big endian issue] Removing ORT_RETURN_IF_NOT, FLATBUFFERS_LITTLEENDIAN 33. onnxruntime/test/flatbuffers/flatbuffer_utils_test.cc [Big endian issue] Call ConvertRawDataInTensorProto in CreateInitializer and ExternalWriteReadWithLoadInitializers 34. onnxruntime/test/framework/sparse_kernels_test.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 35. onnxruntime/test/framework/tensorutils_test.cc [Big endian issue] Helper method ConvertEndianessForVector and call this from required place. 36. onnxruntime/test/framework/test_tensor_loader.cc o. [BUILDING on AIX issue] Handling of getcwd for AIX o. [Big endian issue] Bytes Swapping in run_external_data_test 37. onnxruntime/test/onnx/main.cc [Big endian issue] including <thread> for AIX 38. onnxruntime/test/onnx/tensorprotoutils.cc [Big endian issue] Bytes swapping in UnpackTensorWithRawData 39. onnxruntime/test/optimizer/graph_transform_test.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 40. onnxruntime/test/optimizer/graph_transform_test_builder.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 41. onnxruntime/test/optimizer/graph_transform_test_builder.h [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 42. onnxruntime/test/optimizer/initializer_test.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 43. onnxruntime/test/optimizer/nchwc_optimizer_test.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 44. onnxruntime/test/providers/base_tester.cc [Big endian issue] Use util function SetRawDataInTensorProto, instead of set_raw_data 45. onnxruntime/test/providers/cpu/generator/random_test.cc [BUILDING on AIX issue] Adding AIX check in MultinomialGoodCase --------- Co-authored-by: Vamshikrishna Thatikonda <vamshikrishna@in.ibm.com> |
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ONNX Runtime is a cross-platform inference and training machine-learning accelerator.
ONNX Runtime inference can enable faster customer experiences and lower costs, supporting models from deep learning frameworks such as PyTorch and TensorFlow/Keras as well as classical machine learning libraries such as scikit-learn, LightGBM, XGBoost, etc. ONNX Runtime is compatible with different hardware, drivers, and operating systems, and provides optimal performance by leveraging hardware accelerators where applicable alongside graph optimizations and transforms. Learn more →
ONNX Runtime training can accelerate the model training time on multi-node NVIDIA GPUs for transformer models with a one-line addition for existing PyTorch training scripts. Learn more →
Get Started & Resources
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General Information: onnxruntime.ai
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Usage documentation and tutorials: onnxruntime.ai/docs
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YouTube video tutorials: youtube.com/@ONNXRuntime
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Companion sample repositories:
- ONNX Runtime Inferencing: microsoft/onnxruntime-inference-examples
- ONNX Runtime Training: microsoft/onnxruntime-training-examples
Builtin Pipeline Status
| System | Inference | Training |
|---|---|---|
| Windows | ||
| Linux | ||
| Mac | ||
| Android | ||
| iOS | ||
| Web | ||
| Other |
Third-party Pipeline Status
| System | Inference | Training |
|---|---|---|
| Linux |
Data/Telemetry
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Contributions and Feedback
We welcome contributions! Please see the contribution guidelines.
For feature requests or bug reports, please file a GitHub Issue.
For general discussion or questions, please use GitHub Discussions.
Code of Conduct
This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.
License
This project is licensed under the MIT License.