公开(公告)号：US12282655B2

公开(公告)日：2025-04-22

申请号：US18163612

申请日：2023-02-02

Applicant: Lemon Inc.

Inventor： Ping Zhou ,  Longxiao Li ,  Peng Xu ,  Kan Frankie Fan ,  Chaohong Hu ,  Fei Liu ,  Hui Zhang ,  Di Xu

IPC: G06F3/06

Abstract: A method for adaptive mapping for data compression includes determining an input/output (I/O) request pattern, dynamically switching between a segment mapping mode and a flat hash table mapping mode based on the determined I/O request pattern, updating a shared mapping table for the segment mapping mode and the flat hash table mapping mode, and adjusting an entry of the mapping table based on the determined I/O request pattern and a status of the entry.