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Transformers KV Caching Explained

By João Lages ·

An illustrated explanation of reusing attention states to speed up autoregressive generation.

Medium8 October 2023Subscription may be required

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João Lages’s comparison of attention matrices with and without KV caching, shown at the fourth generation step.
View full preview Static frame from the original KV caching comparison · João Lages / Medium. View in context ↗
  • Machine learning

In this reference

An illustrated explanation of reusing attention states to speed up autoregressive generation.

Cite the original work

João Lages (8 October 2023). Transformers KV Caching Explained. Medium. https://medium.com/@joaolages/kv-caching-explained-276520203249

View BibTeX
@misc{transformers_kv_caching_explained,
  author = {João Lages},
  title = {{Transformers KV Caching Explained}},
  howpublished = {Medium},
  url = {https://medium.com/@joaolages/kv-caching-explained-276520203249},
  year = {2023}
}
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