公开(公告)号：EP4435611A3

公开(公告)日：2024-11-06

申请号：EP24164933.4

申请日：2024-03-20

申请人： Samsung Electronics Co., Ltd. ,  Ulsan National Institute of Science and Technology (UNIST)

发明人： Shin, Youngsam ,  Baek, Woong Ki ,  Han, Myeonggyun ,  Oh, Deok Jae ,  Park, Eunseong

IPC分类号： G06F12/02 ,  G06F3/06

摘要： A method, for managing a virtual memory using a first memory including a main memory space and a first swap pool and a second memory including a second swap pool, includes: based on a quality of service (QoS) of tasks or on a system efficiency corresponding to execution of the tasks, adaptively adjusting a distribution state of the first memory or a size of the first swap pool; and based on the adaptively adjusted distribution state of the first memory or the adaptively adjusted size of the first swap pool, performing swap-out of a first page of the tasks from the main memory space to the first swap pool or the second swap pool or performing swap-in of a second page of the tasks from the first swap pool or the second swap pool to the main memory space.

公开(公告)号：EP4435611A2

公开(公告)日：2024-09-25

申请号：EP24164933.4

申请日：2024-03-20

申请人： Samsung Electronics Co., Ltd. ,  Ulsan National Institute of Science and Technology (UNIST)

发明人： Shin, Youngsam ,  Baek, Woong Ki ,  Han, Myeonggyun ,  Oh, Deok Jae ,  Park, Eunseong

IPC分类号： G06F12/02 ,  G06F3/06

CPC分类号： G06F12/023 ,  G06F3/0631

摘要： A method, for managing a virtual memory using a first memory including a main memory space and a first swap pool and a second memory including a second swap pool, includes: based on a quality of service (QoS) of tasks or on a system efficiency corresponding to execution of the tasks, adaptively adjusting a distribution state of the first memory or a size of the first swap pool; and based on the adaptively adjusted distribution state of the first memory or the adaptively adjusted size of the first swap pool, performing swap-out of a first page of the tasks from the main memory space to the first swap pool or the second swap pool or performing swap-in of a second page of the tasks from the first swap pool or the second swap pool to the main memory space.

公开(公告)号：EP4332779A1

公开(公告)日：2024-03-06

申请号：EP23180634.0

申请日：2023-06-21

申请人： Samsung Electronics Co., Ltd.

发明人： Shin, Youngsam ,  Oh, Deok Jae ,  Cho, Yeongon ,  Park, Seongwook

IPC分类号： G06F12/04 ,  G06F12/08 ,  G06F3/06 ,  G06F12/02 ,  G06F12/0868 ,  G06F12/0882

摘要： A data processing apparatus spaced apart from a host and configured to process data in a memory in conjunction with the host includes a near-memory processing unit configured to receive a command from the host, compress or decompress the data in response to the command, and manage an entry of the compressed data; and a buffer configured to store the data or the compressed data based on the entry.