公开(公告)号：US20220114118A1

公开(公告)日：2022-04-14

申请号：US17378354

申请日：2021-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongho LEE ,  Ipoom JEONG ,  Younggeon YOO ,  Younho JEON

IPC: G06F13/16 ,  G06F3/06

Abstract: A method performed by a device connected to a host processor via a bus includes: providing a first read request including a first address to a memory; receiving a second address stored in a first region of the memory corresponding to the first address, from the memory; providing a second read request including the second address to the memory; and receiving first data stored in a second region of the memory corresponding to the second address, from the memory, wherein the first read request further includes information indicating that the first address is an indirect address of the first data.

公开(公告)号：US20250139194A1

公开(公告)日：2025-05-01

申请号：US18823847

申请日：2024-09-04

Applicant: Samsung Electronics Co., Ltd. ,  NAVER CORPORATION

Inventor： Younho JEON ,  Hong Rak SON ,  Wonsuk SONG ,  Younggeon YOO ,  JongYoon YOON ,  Jihoon LIM ,  Jae Hun JANG ,  Sejung KWON ,  Byeoungwook KIM ,  Baeseong PARK ,  Dongsoo LEE

IPC: G06F17/16 ,  G06F5/01 ,  H03M7/24

Abstract: A matrix multiplier includes an input vector scaler configured to generate a first scaled input vector based on a first input vector and a plurality of quantization scale coefficients, a first data type converter configured to generate a first fixed-point scaled input vector based on the first scaled input vector, a processing element array including a first processing element configured to generate a first fixed-point output element based on the first fixed-point scaled input vector and first plurality of quantization sign values and a second processing element configured to generate a second fixed-point output element based on the first fixed-point scaled input vector and second plurality of quantization sign values, and a second data type converter configured to generate first and second output elements by converting data type of the first and second fixed-point output elements, and to output a first output vector including the first and second output elements.

公开(公告)号：US20230384946A1

公开(公告)日：2023-11-30

申请号：US18196671

申请日：2023-05-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soo-Young JI ,  Younggeon YOO ,  Sang-Hwa JIN

IPC: G06F3/06 ,  G06F1/30

CPC classification number: G06F3/0619 ,  G06F3/0631 ,  G06F3/0673 ,  G06F1/30

Abstract: The present disclosure provides methods and apparatuses for data loss prevention of a storage device. In some embodiments, the data loss preventing method includes receiving, from a host system, a query plan corresponding to necessary data to be stored in a volatile memory. The data loss preventing method further includes generating, based on the query plan, a data priority list corresponding to the necessary data. The data loss preventing method further includes selecting, based on the data priority list, at least one portion of the volatile memory, when a main power supplied by the host system drops to or below a power level threshold. The data loss preventing method further includes moving the necessary data to the at least one portion of the volatile memory.