公开(公告)号：US09984010B2

公开(公告)日：2018-05-29

申请号：US14275063

申请日：2014-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Yong Jang ,  Gil Yoon Kim ,  Jin Young Park ,  Seung Jin Yang ,  Chun Mok Chung ,  Jin Choi ,  Eun Seok Hong

IPC: G06F12/00 ,  G06F13/16 ,  G06F12/084 ,  G06F12/0802

CPC classification number: G06F13/16 ,  G06F12/0802 ,  G06F12/084 ,  G06F13/1652 ,  G06F13/1663 ,  G06F2212/306

Abstract: A cache and a method for performing data copying are provided. The cache includes a copy logic and be connected to a processor through a first bus and to a memory controller through a second bus, which is different from the first bus. Moreover, the copy logic may perform data copying through the second bus based on a data copy command received from the processor.