公开(公告)号：US20230251780A1

公开(公告)日：2023-08-10

申请号：US18089839

申请日：2022-12-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungduk CHO ,  Ruth KIM ,  Dong-Uk RYU ,  Jaewon LEE

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/0683

Abstract: An apparatus includes a memory configured to store data, and a processor. The processor configured to determine whether an access to the data is a local memory access; determine, based on a result of the determination of whether the access to the data is the local memory access, whether a page fault of the access occurred; determine, based on a result of the determination of whether the page fault occurred, whether the access is a remote access outside a socket; and perform, based on a result of the determination of whether the access is the remote access, the access to the data by copying the data onto a local memory.

公开(公告)号：US20210202738A1

公开(公告)日：2021-07-01

申请号：US16922066

申请日：2020-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Uk RYU ,  Wooseok CHANG

IPC: H01L29/78 ,  G06F1/3234 ,  G06F1/3296

Abstract: A processor-implemented method performed by an electronic apparatus includes determining a second voltage obtained by reducing a first voltage by a voltage having a preset magnitude, controlling a target semiconductor chip such that the target semiconductor chip performs a preset target task based on the second voltage, determining whether a result of the target task is the same as a reference result preset for the target task, and determining the first voltage as being a low supply voltage of the target semiconductor chip, in response to the result differing from the reference result.

公开(公告)号：US20240211177A1

公开(公告)日：2024-06-27

申请号：US18345492

申请日：2023-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonik SEO ,  Dong-Uk RYU ,  Sungduk CHO

IPC: G06F3/06

CPC classification number: G06F3/0665 ,  G06F3/0604 ,  G06F3/0673

Abstract: A method including updating memory allocation information of a UVM based on block information of model data blocks used for an execution of a deep learning model by a deep learning framework, and performing a least recently used (LRU) eviction based on the updated memory allocation information.

公开(公告)号：US20220018890A1

公开(公告)日：2022-01-20

申请号：US17491812

申请日：2021-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Uk RYU ,  Seongbeom KIM ,  Janghyuk AN

IPC: G01R31/26 ,  G01R19/165 ,  G01R31/27 ,  B60R16/023

Abstract: An electronic device including a processor and a sensor may be provided. The processor obtains a first degree of degradation of a first core based on a first parameter value associated with a lifetime of the first core and a first operating level associated with an operation of the first core. The processor obtains a second degree of degradation of a second core based on a second parameter value associated with a lifetime of the second core and a second operating level associated with an operation of the second core. The processor schedules a task of the first core and the second core based on the first degree of degradation and the second degree of degradation. The sensor provides the first parameter value and the first operating level to the first core and the second parameter value and the second operating level to the second core.