Request for Minor Revision to Submitted Paper Due to Open-Source Feedback

Dear ATC'25 Chairs,

I hope this message finds you well.

We are writing regarding our paper titled "KVCache Cache in the Wild: Characterizing and Optimizing KVCache Cache at a Large Cloud Provider" (Paper ID: 477) submitted to ATC'25. Following its open-sourcing on GitHub, a community member kindly pointed out a minor misstatement about the trace anonymous method in the paper. We have reviewed their feedback and agree with the concern.

To ensure accuracy and clarity, we have updated the relevant statement in the paper accordingly. The change does not affect the overall results or conclusions, but we believe it is important to address the issue for the sake of correctness.

We would like to kindly request your permission to update the submitted version with this corrected version. Please let us know the appropriate process, or whether such an update is permissible at this stage.

We have attached our current version (kvcache.pdf) as well as the difference compared to the current submitted version (diff.pdf).

We appreciate your understanding and look forward to your guidance.

Best regards,
Jiahao Wang
Institute of Parallel and Distributed Systems, Shanghai Jiao Tong University
