公开(公告)号：US20240143463A1

公开(公告)日：2024-05-02

申请号：US18339303

申请日：2023-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea University Research and Business Foundation

Inventor： Uiseok SONG ,  Seoung Bum KIM ,  Jaehoon KIM ,  Byungwoo BANG ,  Junyeon LEE ,  Jiyoon LEE ,  Yoon Sang CHO ,  Hansam CHO ,  Minkyu KIM ,  Hun Seong CHOI

IPC: G06F11/22

CPC classification number: G06F11/2263

Abstract: An apparatus includes a processor configured to execute instructions, and a memory storing the instructions, which when executed by the processor configure the processor to generate system error prediction data using an error prediction neural network provided with one of a plurality of log data sequences generated by pre-processing a plurality of log data pieces of component log data of a system. The system error prediction data comprises information of a plurality of system errors occurring at a plurality of respective timepoints.

公开(公告)号：US20240320111A1

公开(公告)日：2024-09-26

申请号：US18524980

申请日：2023-11-30

Applicant: Samsung Electronics Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Uiseok SONG ,  Seoung Bum KIM ,  Jaehoon KIM ,  Jungin KIM ,  Byungwoo BANG ,  Jungmin LEE ,  Junyeon LEE ,  Jiyoon LEE ,  Jaeyoon JEONG

IPC: G06F11/22

CPC classification number: G06F11/2257

Abstract: A method and device for predicting errors in a computing system are disclosed. The error prediction method includes: receiving log data generated by the computing system during operation of the computing system; tokenizing the log data into tokens; inputting the tokens to a discriminator model which generates scores of the respective tokens, each score corresponding to a probability that the corresponding token is an anomaly token; determining an anomaly score based on the scores; and determining a likelihood of future occurrence of an error in the computing system based on the anomaly score.

公开(公告)号：US20240119297A1

公开(公告)日：2024-04-11

申请号：US18105396

申请日：2023-02-03

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Seoul National University R&DB Foundation

Inventor： Junyeon LEE ,  Jin-soo KIM ,  Seongyeop JEONG ,  Uiseok SONG ,  Byungwoo BANG ,  Wooseok CHANG ,  Hun Seong CHOI

IPC: G06N3/091 ,  G06N3/084

CPC classification number: G06N3/091 ,  G06N3/084

Abstract: A processor-implemented method with checkpointing includes: performing an operation for learning of an artificial neural network (ANN) model; and performing a checkpointing to store information about a state of the ANN model, simultaneously with performing the operation for the learning of the ANN model.

公开(公告)号：US20240411597A1

公开(公告)日：2024-12-12

申请号：US18734233

申请日：2024-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fengtao XIE ,  Tian LIU ,  Yueyang LI ,  Biao XING ,  Byungwoo BANG ,  Junyeon LEE

IPC: G06F9/50 ,  G06F11/14

Abstract: A device for managing a virtual memory is disclosed. The device includes: a host processor configured to, in response to a memory request from an accelerator, allocate to the accelerator, from among virtual address spaces, a virtual address of first virtual address subspaces reserved for the accelerator; and a host processor allocation device configured to, in response to a memory request from a host processor, allocate to the host processor, from among the virtual address spaces, a virtual address of second virtual address subspaces that are exclusive of the first virtual address subspaces.

公开(公告)号：US20240268068A1

公开(公告)日：2024-08-08

申请号：US18357493

申请日：2023-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungeun JO ,  Byungwoo BANG ,  Junyeon LEE ,  Wooseok CHANG ,  Hun Seong CHOI

IPC: H05K7/20

CPC classification number: H05K7/20281 ,  H05K7/20236 ,  H05K7/20272

Abstract: An immersion cooling system including an electronic device including a plurality of boards, the electronic device being configured in the immersive cooling system to be immersed in refrigerant that a reservoir is configured to accommodate, a pump array including a plurality of pumps disposed inside the reservoir, each pump of the plurality of pumps configured to individually generate a flow of the refrigerant by performing a discharging of the refrigerant, and a controller, the controller being configured to individually control an operation of each pump of the plurality of pumps, determine a board of the plurality of boards that requires cooling, identify a pump corresponding to the determined board among the plurality of pumps, and increase a flow quantity of the refrigerant discharged from the identified pump.