TWI744457B - 對混合記憶體模組進行存取元資料的方法及混合記憶體模組 - Google Patents

對混合記憶體模組進行存取元資料的方法及混合記憶體模組 Download PDF

Info

Publication number
TWI744457B
TWI744457B TW107100584A TW107100584A TWI744457B TW I744457 B TWI744457 B TW I744457B TW 107100584 A TW107100584 A TW 107100584A TW 107100584 A TW107100584 A TW 107100584A TW I744457 B TWI744457 B TW I744457B
Authority
TW
Taiwan
Prior art keywords
cache
metadata
random access
dynamic random
access memory
Prior art date
Application number
TW107100584A
Other languages
English (en)
Chinese (zh)
Other versions
TW201832086A (zh
Inventor
張牧天
牛迪民
鄭宏忠
Original Assignee
南韓商三星電子股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南韓商三星電子股份有限公司 filed Critical 南韓商三星電子股份有限公司
Publication of TW201832086A publication Critical patent/TW201832086A/zh
Application granted granted Critical
Publication of TWI744457B publication Critical patent/TWI744457B/zh

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0864—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches using pseudo-associative means, e.g. set-associative or hashing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815—Cache consistency protocols
    • G06F12/0817—Cache consistency protocols using directory methods
    • G06F12/0822—Copy directories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0638—Combination of memories, e.g. ROM and RAM such as to permit replacement or supplementing of words in one module by words in another module
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0875—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with dedicated cache, e.g. instruction or stack
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0893—Caches characterised by their organisation or structure
    • G06F12/0895—Caches characterised by their organisation or structure of parts of caches, e.g. directory or tag array
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/068—Hybrid storage device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1016—Performance improvement
    • G06F2212/1024—Latency reduction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1048—Scalability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—Flash memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/22—Employing cache memory using specific memory technology
    • G06F2212/221—Static RAM
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/28—Using a specific disk cache architecture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/28—Using a specific disk cache architecture
    • G06F2212/283—Plural cache memories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/46—Caching storage objects of specific type in disk cache
    • G06F2212/466—Metadata, control data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/50—Control mechanisms for virtual memory, cache or TLB
    • G06F2212/507—Control mechanisms for virtual memory, cache or TLB using speculative control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/62—Details of cache specific to multiprocessor cache arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
TW107100584A 2017-02-15 2018-01-08 對混合記憶體模組進行存取元資料的方法及混合記憶體模組 TWI744457B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762459414P 2017-02-15 2017-02-15
US62/459,414 2017-02-15
US15/587,286 US10282294B2 (en) 2017-02-15 2017-05-04 Mitigating DRAM cache metadata access overhead with SRAM metadata cache and bloom filter
US15/587,286 2017-05-04

Publications (2)

Publication Number Publication Date
TW201832086A TW201832086A (zh) 2018-09-01
TWI744457B true TWI744457B (zh) 2021-11-01

Family

ID=63106399

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107100584A TWI744457B (zh) 2017-02-15 2018-01-08 對混合記憶體模組進行存取元資料的方法及混合記憶體模組

Country Status (5)

Country Link
US (1) US10282294B2 (enExample)
JP (1) JP6916751B2 (enExample)
KR (1) KR102231792B1 (enExample)
CN (1) CN108427647B (enExample)
TW (1) TWI744457B (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11397687B2 (en) * 2017-01-25 2022-07-26 Samsung Electronics Co., Ltd. Flash-integrated high bandwidth memory appliance
US10402337B2 (en) * 2017-08-03 2019-09-03 Micron Technology, Inc. Cache filter
CN112805692A (zh) 2018-09-17 2021-05-14 美光科技公司 混合式双列直插式存储器模块中的高速缓存操作
US10761986B2 (en) * 2018-10-23 2020-09-01 Advanced Micro Devices, Inc. Redirecting data to improve page locality in a scalable data fabric
US12124566B2 (en) * 2018-11-12 2024-10-22 Dover Microsystems, Inc. Systems and methods for metadata encoding
TWI688859B (zh) 2018-12-19 2020-03-21 財團法人工業技術研究院 記憶體控制器與記憶體頁面管理方法
CN109800185B (zh) * 2018-12-29 2023-10-20 上海霄云信息科技有限公司 一种数据存储系统中的数据缓存方法
KR20200092710A (ko) * 2019-01-25 2020-08-04 주식회사 리얼타임테크 이기종 스토리지 기반의 데이터베이스 관리시스템에서 하이브리드 색인장치
US10853165B2 (en) * 2019-02-21 2020-12-01 Arm Limited Fault resilient apparatus and method
US11061670B2 (en) * 2019-03-05 2021-07-13 Marvell Asia Pte, Ltd. Dual-interface flash memory controller with execute-in-place cache control
US11537521B2 (en) 2019-06-05 2022-12-27 Samsung Electronics Co., Ltd. Non-volatile dual inline memory module (NVDIMM) for supporting dram cache mode and operation method of NVDIMM
CN110688062B (zh) * 2019-08-26 2021-03-30 华为技术有限公司 一种缓存空间的管理方法及装置
EP3812892B1 (en) 2019-10-21 2022-12-07 ARM Limited Apparatus and method for handling memory load requests
TWI739227B (zh) * 2019-12-03 2021-09-11 智成電子股份有限公司 避免多餘記憶體存取的系統單晶片模組
GB2594732B (en) * 2020-05-06 2022-06-01 Advanced Risc Mach Ltd Adaptive load coalescing
CN113934361B (zh) * 2020-06-29 2024-05-03 伊姆西Ip控股有限责任公司 用于管理存储系统的方法、设备和计算机程序产品
CN112084216B (zh) * 2020-09-16 2021-05-11 上海嗨普智能信息科技股份有限公司 基于布隆过滤器的数据查询系统
US11914517B2 (en) 2020-09-25 2024-02-27 Advanced Micro Devices, Inc. Method and apparatus for monitoring memory access traffic
CN113204370A (zh) * 2021-03-16 2021-08-03 南京英锐创电子科技有限公司 指令缓存方法及装置
KR102351237B1 (ko) 2021-04-29 2022-01-13 삼성전자주식회사 메모리 저장 장치 및 통신 시스템
CN114095585B (zh) * 2022-01-21 2022-05-20 武汉中科通达高新技术股份有限公司 数据传输方法、装置、存储介质及电子设备
US12072761B2 (en) 2022-06-02 2024-08-27 Micron Technology, Inc. Memory sub-system addressing for data and additional data portions
US11886291B1 (en) * 2022-07-21 2024-01-30 Dell Products L.P. Providing cache line metadata over multiple cache lines
US12032479B2 (en) 2022-08-10 2024-07-09 Astera Labs, Inc. Metadata-caching integrated circuit device
KR102746289B1 (ko) 2022-12-12 2024-12-23 포항공과대학교 산학협력단 하이브리드 메모리 장치 및 그 관리 방법
US20240319880A1 (en) * 2023-03-21 2024-09-26 Micron Technology, Inc. Compute express link dram + nand system solution
CN116303126B (zh) * 2023-03-22 2023-09-01 摩尔线程智能科技(北京)有限责任公司 缓存、数据的处理方法及电子设备
US20240394195A1 (en) * 2023-05-22 2024-11-28 Rambus Inc. Dram cache tag probing
US20240393964A1 (en) * 2023-05-22 2024-11-28 Qualcomm Incorporated Hash filter-based selective-row refresh in memory device
CN117217977B (zh) * 2023-05-26 2024-07-19 摩尔线程智能科技(北京)有限责任公司 Gpu的数据访问处理方法、装置及存储介质
US20250028638A1 (en) * 2023-07-20 2025-01-23 Nokia Solutions And Networks Oy Systems and methods for cache filtering
US20250298522A1 (en) * 2024-03-21 2025-09-25 Sandisk Technologies Llc Optimized selective scanning of overlap-table in storage memories for sequential data
KR102865250B1 (ko) 2024-04-17 2025-09-30 성균관대학교산학협력단 메모리 소자와 반도체 장치 및 그 동작 방법
KR20250152993A (ko) 2024-04-17 2025-10-24 성균관대학교산학협력단 디램 소자와 반도체 장치 및 그 동작 방법
CN119782198B (zh) * 2024-12-11 2025-11-28 厦门大学 一种基于分区命名空间固态硬盘的键值缓存系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6920477B2 (en) * 2001-04-06 2005-07-19 President And Fellows Of Harvard College Distributed, compressed Bloom filter Web cache server
US20080155229A1 (en) * 2006-12-21 2008-06-26 Kevin Scott Beyer System and method for generating a cache-aware bloom filter
WO2013081937A1 (en) * 2011-11-30 2013-06-06 Advanced Micro Devices, Inc. A hardware filter for tracking block presence in large caches
US20130290607A1 (en) * 2012-04-30 2013-10-31 Jichuan Chang Storing cache metadata separately from integrated circuit containing cache controller
US20140289467A1 (en) * 2013-03-22 2014-09-25 Applied Micro Circuits Corporation Cache miss detection filter
US9396112B2 (en) * 2013-08-26 2016-07-19 Advanced Micro Devices, Inc. Hierarchical write-combining cache coherence
US20160246726A1 (en) * 2014-08-20 2016-08-25 Sandisk Technologies Inc. Adaptive host memory buffer (hmb) caching using unassisted hinting

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110276744A1 (en) 2010-05-05 2011-11-10 Microsoft Corporation Flash memory cache including for use with persistent key-value store
US8478934B2 (en) 2010-07-19 2013-07-02 Lsi Corporation Managing extended RAID caches using counting bloom filters
US20130173853A1 (en) 2011-09-26 2013-07-04 Nec Laboratories America, Inc. Memory-efficient caching methods and systems
SG10201505148QA (en) * 2012-02-23 2015-07-30 Marvell Int Ltd Data Storage Device And Method Of Managing A Cache In A Data Storage Device
US9110792B1 (en) 2012-03-12 2015-08-18 Emc Corporation System and method for cache replacement using bloom filter lookahead approach
US9552301B2 (en) * 2013-07-15 2017-01-24 Advanced Micro Devices, Inc. Method and apparatus related to cache memory
US9524235B1 (en) 2013-07-25 2016-12-20 Sandisk Technologies Llc Local hash value generation in non-volatile data storage systems
CN104035887B (zh) * 2014-05-22 2017-10-31 中国科学院计算技术研究所 一种基于精简配置系统的块设备缓存装置及其方法
CN104090852B (zh) * 2014-07-03 2017-04-05 华为技术有限公司 管理混合缓存的方法及设备
CA2876466C (en) 2014-12-29 2022-07-05 Ibm Canada Limited - Ibm Canada Limitee Scan optimization using bloom filter synopsis
KR102403202B1 (ko) 2015-03-13 2022-05-30 삼성전자주식회사 메타 데이터 관리자를 포함하는 메모리 시스템 및 동작 방법
CN104809179B (zh) * 2015-04-16 2018-10-02 华为技术有限公司 访问哈希表的装置和方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6920477B2 (en) * 2001-04-06 2005-07-19 President And Fellows Of Harvard College Distributed, compressed Bloom filter Web cache server
US20080155229A1 (en) * 2006-12-21 2008-06-26 Kevin Scott Beyer System and method for generating a cache-aware bloom filter
WO2013081937A1 (en) * 2011-11-30 2013-06-06 Advanced Micro Devices, Inc. A hardware filter for tracking block presence in large caches
US20130290607A1 (en) * 2012-04-30 2013-10-31 Jichuan Chang Storing cache metadata separately from integrated circuit containing cache controller
US20140289467A1 (en) * 2013-03-22 2014-09-25 Applied Micro Circuits Corporation Cache miss detection filter
US9396112B2 (en) * 2013-08-26 2016-07-19 Advanced Micro Devices, Inc. Hierarchical write-combining cache coherence
US20160246726A1 (en) * 2014-08-20 2016-08-25 Sandisk Technologies Inc. Adaptive host memory buffer (hmb) caching using unassisted hinting

Also Published As

Publication number Publication date
US20180232310A1 (en) 2018-08-16
JP6916751B2 (ja) 2021-08-11
TW201832086A (zh) 2018-09-01
CN108427647A (zh) 2018-08-21
KR102231792B1 (ko) 2021-03-25
CN108427647B (zh) 2023-08-08
US10282294B2 (en) 2019-05-07
KR20180094469A (ko) 2018-08-23
JP2018133086A (ja) 2018-08-23

Similar Documents

Publication Publication Date Title
TWI744457B (zh) 對混合記憶體模組進行存取元資料的方法及混合記憶體模組
US10241919B2 (en) Data caching method and computer system
CN111858404B (zh) 地址转换的方法和系统、以及计算机可读介质
JP2018133086A5 (enExample)
US9507705B2 (en) Write cache sorting
US20170060434A1 (en) Transaction-based hybrid memory module
CN115168248B (zh) 支持simt架构的高速缓冲存储器及相应处理器
US11836092B2 (en) Non-volatile storage controller with partial logical-to-physical (L2P) address translation table
CN106201331A (zh) 用于写入数据的方法及设备与储存媒体
US20080301372A1 (en) Memory access control apparatus and memory access control method
US12093180B2 (en) Tags and data for caches
US10970208B2 (en) Memory system and operating method thereof
CN104375955A (zh) 高速缓冲存储器设备及其控制方法
CN110727610B (zh) 高速缓存存储器、存储系统和高速缓存存储器的逐出方法
US11042316B1 (en) Reordered data deduplication in storage devices
US9329994B2 (en) Memory system
KR102321346B1 (ko) 대용량 ssd 장치를 위한 데이터 저널링 방법
US12038852B2 (en) Partial logical-to-physical (L2P) address translation table for multiple namespaces
US20230026824A1 (en) Memory system for accelerating graph neural network processing
US12189535B2 (en) Tiered memory caching
US9165088B2 (en) Apparatus and method for multi-mode storage