公开(公告)号：US20200159584A1

公开(公告)日：2020-05-21

申请号：US16562623

申请日：2019-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hanmin CHO ,  Suengchul RYU ,  Junghyun HONG

IPC: G06F9/50 ,  G06F13/16 ,  G06F12/02 ,  G06N3/06

Abstract: A storage device includes an accelerator including a first processor, and a storage controller that uses a buffer memory as a working memory and includes a second processor different in type from the first processor. The second processor is configured to establish a first communication path between the first processor and the buffer memory responsive to a request of the first processor, and the first processor is configured to access the buffer memory through the first communication path.