公开(公告)号：US20230409483A1

公开(公告)日：2023-12-21

申请号：US17817640

申请日：2022-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sudarsun KANNAN ,  Yujie REN ,  Rekha PITCHUMANI

IPC: G06F12/0891 ,  G06F3/06

CPC classification number: G06F12/0891 ,  G06F3/0655 ,  G06F3/0604 ,  G06F3/0673 ,  G06F2212/70 ,  G06F2212/60

Abstract: A system and method for caching in storage devices. In some embodiments, the method includes: opening a first file, by a first thread; reading a first page of data, from the first file, into a page cache in host memory of a host; adding, to a first data structure, a first pointer, the first pointer pointing to the first page of data; opening a second file, by a second thread; reading a second page of data, from the second file, into the page cache; and adding, to the first data structure, a second pointer, the second pointer pointing to the second page of data.

公开(公告)号：US20230400981A1

公开(公告)日：2023-12-14

申请号：US17931061

申请日：2022-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sudarsun KANNAN ,  Yujie REN ,  Rekha PITCHUMANI

IPC: G06F3/06

CPC classification number: G06F3/0604 ,  G06F3/0659 ,  G06F3/0679 ,  G06F2209/5018

Abstract: A system and method for managing queues for persistent storage. In some embodiments, the method includes opening, by a first thread running in a host, a first storage object; and creating, by the host, in a memory of the host, a first block device queue, the first block device queue being dedicated to the first storage object.

公开(公告)号：US20240393955A1

公开(公告)日：2024-11-28

申请号：US18668063

申请日：2024-05-17

Applicant: Samsung Electronics Co., Ltd. ,  RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY

Inventor： Marie Mai NGUYEN ,  Jian ZHANG ,  Sudarsun KANNAN ,  Yujie REN ,  Chang Woo MIN

IPC: G06F3/06 ,  G06F12/0811

Abstract: A system is disclosed. The system may include a processor, a first memory connected to the processor, and a second memory connected to the processor. A data structure may include an entry, which may identify that a data is stored in a location. The location may include one of the first memory or the second memory.