add sensitivity analysis tool for layer-wise FIT and Hessian trace #592
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/ao/592
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 88adf14 with merge base 0844de3 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
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Aug 5, 2024
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nit: can you use lowercase names for these 3 files?
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I have renamed them
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@Hanxian97 @andrewor14 is this ready to be merged? |
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Merging this. Thanks! |
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Summary:
This is a sensitivity analysis tool to obtain the layer-wise average Hessian trace and FIT (Fisher Information Trace). (Hanxian's intern project milestone2)
Test Plan:
python scripts/FIT.py --checkpoint=MODEL_CHECKPOINT_PATH
python scripts/Hessian_vhp.py --checkpoint=MODEL_CHECKPOINT_PATH--layer_id=DESIRED_LAYER_TO_COMPUTE
python scripts/Hessian_grad.py --checkpoint=MODEL_CHECKPOINT_PATH --layer_id=DESIRED_LAYER_TO_COMPUTE