公开(公告)号：EP4460765A1

公开(公告)日：2024-11-13

申请号：EP22765970.3

申请日：2022-08-11

申请人： Xilinx, Inc.

发明人： POPE, Steven Leslie ,  ROBERTS, Derek Edward ,  KITARIEV, Dmitri ,  TURTON, Neil Duncan ,  RIDDOCH, David James ,  SOHAN, Ripduman ,  DIESTELHORST, Stephan

IPC分类号： G06F13/16 ,  G06F13/28 ,  G06F13/40 ,  G06F12/0806 ,  H04L49/00 ,  H04L49/101 ,  H04L49/109 ,  G06F9/50 ,  G06F3/06 ,  G06F13/12

公开(公告)号：EP4460756A1

公开(公告)日：2024-11-13

申请号：EP22834526.0

申请日：2022-12-07

申请人： International Business Machines Corporation

发明人： ZHANG, Juan ,  SHARKEY, Anthony, John

IPC分类号： G06F9/54 ,  G06F3/06

公开(公告)号：EP4459874A1

公开(公告)日：2024-11-06

申请号：EP24173204.9

申请日：2024-04-29

申请人： Lemon Inc.

发明人： ZHOU, Ping ,  FAN, Kan Frankie

IPC分类号： H03M7/30 ,  G06F3/06 ,  H03M7/42

摘要： Methods and systems for adaptive mapping for data compression on a storage device is provided. The method includes determining a data request pattern of a workload, determining whether to use at least one of a segment mapping mode or a hash mapping mode for mapping the workload, dividing a space on the storage device into a plurality of defrag units for storing data, and assigning the plurality of defrag units as being at least one of a segment defrag unit or a hash defrag unit. The method also includes when the data request pattern is for the segment mapping mode, storing the data on at least one of the plurality of defrag units assigned as the segment defrag unit, and when the data request pattern is for the hash mapping mode, storing the data on at least one of the plurality of defrag units assigned as the hash defrag unit.

公开(公告)号：EP4457605A1

公开(公告)日：2024-11-06

申请号：EP22917184.8

申请日：2022-12-12

申请人： Advanced Micro Devices, Inc.

发明人： KASHEM, Anwar ,  EATON, Craig Daniel ,  ASHTIANI, Pouya Najafi

IPC分类号： G06F3/06

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：EP4425548A3

公开(公告)日：2024-11-06

申请号：EP24190007.5

申请日：2020-02-06

申请人： Micron Technology, Inc

发明人： GANS, Dean, D.

IPC分类号： G11C5/06 ,  G11C5/02 ,  G11C5/04 ,  G06F3/06 ,  G06F13/42 ,  G06F12/06 ,  G06F12/0862 ,  G06F13/16 ,  G11C7/10 ,  H01L25/065 ,  G06F13/40

摘要： Methods, systems, and devices for stacked memory dice and combined access operations are described. A device may include multiple memory dice. One die may be configured as a master, and another may be configured as a slave. The master may communicate with a host device. A slave may be coupled with the master but not the host device. The device may include a first die (e.g., master) and a second die (e.g., slave ). The first die may be coupled with a host device and configured to output a set of data in response to a read command. The first die may supply a first subset of the data and obtain a second subset of the data from the second die. In some cases, the first die may select, based on a data rate, a modulation scheme (e.g., PAM4, NRZ, etc.) and output the data using the selected modulation scheme.

公开(公告)号：EP4453937A1

公开(公告)日：2024-10-30

申请号：EP22912205.6

申请日：2022-10-18

申请人： Micron Technology, Inc.

发明人： CHO, Kwang-Ho

IPC分类号： G11C7/22 ,  G11C8/10 ,  G11C8/12 ,  G11C8/18 ,  G06F3/06

公开(公告)号：EP4453731A1

公开(公告)日：2024-10-30

申请号：EP22912312.0

申请日：2022-12-15

申请人： Advanced Micro Devices, Inc.

发明人： SHARMA, Saurabh ,  LUKACS, Jeremy ,  HASHEMI, Hashem ,  TOMMASI, Gianpaolo ,  BRENNAN, Christopher

IPC分类号： G06F12/0802 ,  G06F9/38 ,  G06F3/06

公开(公告)号：EP4453705A1

公开(公告)日：2024-10-30

申请号：EP22912281.7

申请日：2022-12-08

申请人： Advanced Micro Devices, Inc.

发明人： TSIEN, Benjamin ,  PATEL, Chintan S. ,  KRISHNAN, Guhan ,  LUECK, Andrew William ,  THANGARAJAN, Sreenath

IPC分类号： G06F3/06 ,  G06F12/0891

公开(公告)号：EP4372542A3

公开(公告)日：2024-10-30

申请号：EP24168418.2

申请日：2017-12-08

申请人： Pure Storage, Inc.

发明人： KANNAN, Hari ,  LEE, Robert ,  MAO, Yuhong

IPC分类号： G11C16/34 ,  G06F3/06 ,  G06F11/10

摘要： A method for processing blocks of flash memory, comprising identifying one or more blocks of the flash memory for a refresh operation, issuing background reads to the identified blocks as the refresh operation, writing information regarding the identified blocks, to a data structure, and arbitrating among read operations for user data or metadata, write operations for user data or metadata, background maintenance operations, erase operations, and the background reads, and wherein the issuing is according to the data structure.