公开(公告)号：US20230418512A1

公开(公告)日：2023-12-28

申请号：US18462108

申请日：2023-09-06

Applicant: Lemon Inc. ,  Douyin Vision Co., Ltd.

Inventor： Chul Lee ,  Hui Zhang ,  Bo Li ,  Shan Xiao ,  Ping Zhou ,  Fei Liu

IPC: G06F3/06

CPC classification number: G06F3/0655 ,  G06F3/0613 ,  G06F3/067

Abstract: Solutions are presented to reduce a number of data transfers between a host system and a storage device by utilizing a file path to identify data to be processed, thus enabling an offloading engine to independently locate the file and read corresponding data.

公开(公告)号：US12271612B2

公开(公告)日：2025-04-08

申请号：US18108351

申请日：2023-02-10

Applicant: Lemon Inc.

Inventor： Chul Lee ,  Ping Zhou ,  Hui Frankie Zhang ,  Fei Liu

IPC: G06F12/00 ,  G06F3/06

Abstract: A method for accessing blocks of a solid state drive is described. A starting position is received, where the starting position identifies a first block of a contiguous block region within a namespace of the solid state drive. The contiguous block region is to be accessed according to a single input/output operation and the namespace comprises two dimensions of logical address space with respective indices for indexing blocks within a corresponding dimension of the logical address space. A first dimensional identifier that identifies a size of the contiguous block region in a first dimension of the namespace is received. A second dimensional identifier that identifies a size of the contiguous block region in a second dimension of the namespace is received. Blocks of the contiguous block region are accessed in response to the single input/output operation according to the starting position, the first dimensional identifier, and the second dimensional identifier.

公开(公告)号：US20240086213A1

公开(公告)日：2024-03-14

申请号：US18484962

申请日：2023-10-11

Applicant: Lemon Inc. ,  Beijing Volcano Engine Technology Co., Ltd.

Inventor： Hui Zhang ,  Fei Liu ,  Ping Zhou ,  Chul Lee ,  Bo Li ,  Shan Xiao

IPC: G06F9/455 ,  G06F9/50

CPC classification number: G06F9/455 ,  G06F9/5027 ,  G06F2209/509

Abstract: Methods and systems for emulating a hardware accelerator is provided. When executed by a computer, the platform includes a plurality of computational resources provided by the computer; a hardware emulator operated on a first computational resource of the plurality of computational resources; and an accelerator being emulated in the platform and operated on a second computational resource of the plurality of computational resources, the accelerator being configured to execute an offloading operation.