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[NNCF] Enable fp16 optimization#95
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daniil-lyakhov wants to merge 3 commits intoopenvinotoolkit:otefrom
Open
[NNCF] Enable fp16 optimization#95daniil-lyakhov wants to merge 3 commits intoopenvinotoolkit:otefrom
daniil-lyakhov wants to merge 3 commits intoopenvinotoolkit:otefrom
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alexsu52
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Oct 13, 2022
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Should NNCF version be updated for this changes?
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Yes, it should |
daniil-lyakhov
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Purpose of this PR is to check NNCF is working in FP16 precision. This is basic POC which could possibly broke other scenarios. |
Let's update it here |
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Purpose of this PR is to check NNCF is working in FP16 precision. This is basic POC which could possibly broke other scenarios.
PR introduces
Fp16OptimizerHookusage for gradient scaling during training loop. With this code and updated version NNCF (with FP16 kernel improvements openvinotoolkit/nncf#1279) It's possible to optimize HRnet large-mod3 in FP16 precision