adding AdamW optimizer #22163
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adding AdamW optimizer #22163
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Adam with weight decay decoupled from gradients
Contributor
|
@vincentqb another AdamW PR for you to review |
soumith
added
the
triaged
This was referenced Jun 28, 2019
Contributor
|
Thanks for the implementation. As mentioned in #21250, AdamW landed in master. |
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Adam with weight decay decoupled from gradients, as discussed in 'Fixing Weight Decay Regularization in Adam': https://openreview.net/forum?id=rk6qdGgCZ
This has been shown to give better results in several cases:
https://www.fast.ai/2018/07/02/adam-weight-decay/