Gefen is a drop-in replacement for the AdamW optimizer, claims 8x memory reduction in training (GitHub available)
Evolving story · 1 updatesGefen Optimizer ReleaseTimeline →Gefen is a new optimizer that claims to be a drop-in replacement for AdamW, with an 8x memory reduction in training. It is available on GitHub and has a corresponding paper on arXiv.

- ›Gefen is a drop-in replacement for the AdamW optimizer
- ›Claims 8x memory reduction in training
- ›Available on GitHub
- ›Corresponding paper published on arXiv
Gefen is a novel optimizer that has been released as a drop-in replacement for the popular AdamW optimizer. According to its creators, Gefen achieves an 8x reduction in memory usage during training, making it a potentially significant advancement in the field of machine learning. The Gefen optimizer is available on GitHub, and a corresponding research paper has been published on arXiv. This development could be of interest to researchers and developers working with large-scale machine learning models.
Source: Gefen is a drop-in replacement for the AdamW optimizer, claims 8x memory reduction in training (GitHub available). Read the full piece at the source.
Gefen could simplify the development of large-scale machine learning models by reducing memory requirements
The potential memory reduction could lead to cost savings for businesses training large models
Gefen's development could be of interest to investors looking to support innovative machine learning startups
Gefen could be a useful tool for students working on machine learning projects with limited resources
Gefen's release could contribute to the advancement of machine learning research and applications
- AdamW optimizer
- A popular stochastic gradient descent optimizer used in machine learning
- Drop-in replacement
- A component that can be substituted for another without requiring significant changes
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