[Unity][MSC][M1.1] Add translate && codegen for torch#15704
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Hzfengsy merged 3 commits intoapache:unityfrom Sep 14, 2023
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[Unity][MSC][M1.1] Add translate && codegen for torch#15704Hzfengsy merged 3 commits intoapache:unityfrom
Hzfengsy merged 3 commits intoapache:unityfrom
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Hzfengsy
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Sep 11, 2023
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This is a pull request for MSC(Multi-System Compile)
RFC: https://discuss.tvm.apache.org/t/rfc-unity-msc-introduction-to-multi-system-compiler/15251/5
Tracking issue: #15233
This is the first part of Milestone 1: Finish RuntimeManager for frameworks
To limit each PR in reviewable size, the Milestone 1 will be split into some steps:
M1.1 Add translate && codegen for torch
M1.2 Add translate && codegen for tensorflow
M1.3 Add codegen for tensorrt
M1.4 Add RuntimeManager and test with relax
M1.5 Add RuntimeManager and test with torch
M1.6 Add RuntimeManager and test with tensorflow
M1.7 Add RuntimeManager and test with tensorrt
Torch module will be translate to MSCGraph via relax or relay, both method will be tested. The codegen for torch follow the same principle with relax codegen, thus generate the model define as well as test.
This PR is pre-request for RuntimeManager of torch. The MSCGraph can not only built from torch, but also build to torch. This is essential for using the training ability of torch to optimize the model.
cc @Hzfengsy
cc @junrushao