[MIGraphX EP] Add migraphx ep save load compiles #20643
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added 2 commits
May 9, 2024 22:07
Initial changes for the getting the flags into the state to save/load precompiled MIGraphX models in the EP.
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Description
Adds the ability for MIGraphX EP to save off or load compiled models to save time between inferences.
Via Command line
User should be able to set the save ability with
ORT_MIGRAPHX_SAVE_COMPILED_MODEL
ORT_MIGRAPHX_SAVE_COMPILE_PATH
User should be able to set the load ability with
ORT_MIGRAPHX_LOAD_COMPILED_MODEL
ORT_MIGRAPHX_LOAD_COMPILE_PATH
via Onnxruntime API
migx_save_compiled_model
migx_save_model_name
migx_load_compiled_model
migx_load_model_name
Motivation and Context
The motivation for this is to leverage MIGraphX's existing API to save/load models after our compile step of graph optimization. For larger models or models which were compiled with additional tuning steps, this saves time after first compile and inference run, and thus speeds up the user experience in order to encourage development.