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Implementation of MoMo algorithm #721

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merged 27 commits into from
Apr 23, 2024
Merged

Implementation of MoMo algorithm #721

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d35b1d5
initial momo implementation
fabian-sp Jan 18, 2024
a1cd60f
improve docstring
fabian-sp Jan 18, 2024
98d6601
test pass locally
fabian-sp Jan 19, 2024
47404ab
make if condition jittable
fabian-sp Jan 19, 2024
a2e6ad6
Update optax/contrib/momo.py
fabian-sp Jan 20, 2024
1fade90
Update optax/contrib/momo.py
fabian-sp Jan 20, 2024
23f0d91
add no step flag and momo adam
fabian-sp Jan 22, 2024
8a81f5c
variable naming
fabian-sp Jan 22, 2024
d653da9
merge files
fabian-sp Mar 26, 2024
900e841
merge main
fabian-sp Mar 26, 2024
269a828
add to common test
fabian-sp Mar 26, 2024
041f22b
remove common test for now
fabian-sp Mar 26, 2024
008785f
added to common tests
fabian-sp Mar 27, 2024
5728ce0
rename loss to value
fabian-sp Mar 28, 2024
63c2444
Update optax/contrib/momo.py
fabian-sp Apr 2, 2024
ea092c5
Update optax/contrib/momo.py
fabian-sp Apr 2, 2024
12ae93a
Update optax/contrib/momo.py
fabian-sp Apr 2, 2024
0273aef
code highlighting
fabian-sp Apr 2, 2024
a2d9c19
fix conflict
fabian-sp Apr 2, 2024
b295b3f
formatting
fabian-sp Apr 2, 2024
3ee7686
implement lower bound estimators
fabian-sp Apr 2, 2024
97128c1
change state init to array
fabian-sp Apr 2, 2024
4ad3708
merge
fabian-sp Apr 2, 2024
3bd4dfc
Merge pull request #3 from fabian-sp/momo-lb-adapt
fabian-sp Apr 2, 2024
d2511af
rename lb
fabian-sp Apr 4, 2024
766a8f8
Merge branch 'main' into momo
fabian-sp Apr 4, 2024
ce05763
Merge branch 'main' into momo
fabian-sp Apr 10, 2024
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Update optax/contrib/momo.py 
Co-authored-by: Fabian Pedregosa <pedregosa@google.com>
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@fabian-sp @fabianp
fabian-sp and fabianp authored Jan 20, 2024
commit 1fade90f1bce6d3ce6bd9c4df8529ab32d72c042
2 changes: 1 addition & 1 deletion optax/contrib/momo.py
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Expand Up @@ -39,7 +39,7 @@ def momo(
learning_rate: base.ScalarOrSchedule = 1.0,
beta: float = 0.9,
lb: float = 0.0,
weight_decay: float = 0,
weight_decay: float = 0.,
delta: float = 1e-10
) -> base.GradientTransformationExtraArgs:
"""Adaptive Learning Rates for SGD with momentum.
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