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Add OrtAllocator::GetStats and AllocatorGetStats C-API.
Add Ort::Allocator::GetStats Cxx API to parse the string and return as map.
Add UT.
Motivation and Context
Our system integrates multiple models for inference, each with varying memory demands. Providing a mechanism to retrieve detailed memory statistics would be useful for analyzing memory usage across models and devices more effectively.
toothache
changed the title
Extend IAllocator API to get Allocator statistics
Extend OrtAllocator API to get Allocator statistics
May 16, 2025
/azp run Linux QNN CI Pipeline, Win_TRT_Minimal_CUDA_Test_CI, Windows ARM64 QNN CI Pipeline, Windows GPU Doc Gen CI Pipeline, Windows x64 QNN CI Pipeline
/azp run Windows ARM64 QNN CI Pipeline,Windows x64 QNN CI Pipeline,Windows GPU Doc Gen CI Pipeline,ONNX Runtime Web CI Pipeline,Win_TRT_Minimal_CUDA_Test_CI,Linux CPU CI Pipeline,Linux CPU Minimal Build E2E CI Pipeline,Linux GPU CI Pipeline,Linux GPU TensorRT CI Pipeline,Linux OpenVINO CI Pipeline
/azp run Linux QNN CI Pipeline,onnxruntime-binary-size-checks-ci-pipeline,Big Models,Linux Android Emulator QNN CI Pipeline,Android CI Pipeline,iOS CI Pipeline,ONNX Runtime React Native CI Pipeline,Linux DNNL CI Pipeline,Linux MIGraphX CI Pipeline,Linux ROCm CI Pipeline
/azp run Linux QNN CI Pipeline, Win_TRT_Minimal_CUDA_Test_CI, Windows ARM64 QNN CI Pipeline, Windows GPU Doc Gen CI Pipeline, Windows x64 QNN CI Pipeline
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toothache
changed the title
Description
Extend IAllocator to get Allocator statistics:
OrtAllocator::GetStatsandAllocatorGetStatsC-API.Ort::Allocator::GetStatsCxx API to parse the string and return as map.Motivation and Context
Our system integrates multiple models for inference, each with varying memory demands. Providing a mechanism to retrieve detailed memory statistics would be useful for analyzing memory usage across models and devices more effectively.