WO2011155738A3 - 미드 플레인 하이브리드 저장 시스템 및 그 제공 방법 - Google Patents
미드 플레인 하이브리드 저장 시스템 및 그 제공 방법 Download PDFInfo
- Publication number
- WO2011155738A3 WO2011155738A3 PCT/KR2011/004115 KR2011004115W WO2011155738A3 WO 2011155738 A3 WO2011155738 A3 WO 2011155738A3 KR 2011004115 W KR2011004115 W KR 2011004115W WO 2011155738 A3 WO2011155738 A3 WO 2011155738A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- midplane
- storage system
- coupled
- hybrid storage
- providing method
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
- G06F11/108—Parity data distribution in semiconductor storages, e.g. in SSD
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2089—Redundant storage control functionality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0658—Controller construction arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0683—Plurality of storage devices
- G06F3/0688—Non-volatile semiconductor memory arrays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/10—Indexing scheme relating to G06F11/10
- G06F2211/1002—Indexing scheme relating to G06F11/1076
- G06F2211/103—Hybrid, i.e. RAID systems with parity comprising a mix of RAID types
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)
- Quality & Reliability (AREA)
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Stored Programmes (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
본 발명은 미드 플레인 하이브리드 저장 시스템 및 그 제공방법에 관한 것으로, 더욱 상세하게는 시스템 제어 보드에 결합되는 미드 플레인; 상기 미드 플레인에 결합되는 제 1 RAID 제어기; 상기 제 1 RAID 제어기에 결합되며 한 세트의 더블 데이터 레이트 반도체 저장 장치(Double Data Rate Semiconductor Storage Device(DDR SSD)) 유닛을 포함하는 DDR SSD 모듈; 상기 미드 플레인에 결합되는 제 2 RAID 제어기; 및 상기 제 2 RAID 제어기에 결합되며 한 세트의 하드 디스크 드라이브(Hard Disk Drive (HDD))/플래시 SDD 유닛을 포함하는 HDD 모듈을 포함하는 미드 플레인 하이브리드 저장 시스템 및 그 제공방법에 관한 것이다.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/796,709 US8904104B2 (en) | 2010-06-09 | 2010-06-09 | Hybrid storage system with mid-plane |
US12/796,709 | 2010-06-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011155738A2 WO2011155738A2 (ko) | 2011-12-15 |
WO2011155738A3 true WO2011155738A3 (ko) | 2012-05-03 |
WO2011155738A9 WO2011155738A9 (ko) | 2012-11-08 |
Family
ID=45097177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/004115 WO2011155738A2 (ko) | 2010-06-09 | 2011-06-07 | 미드 플레인 하이브리드 저장 시스템 및 그 제공 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8904104B2 (ko) |
KR (1) | KR101204042B1 (ko) |
TW (1) | TWI534608B (ko) |
WO (1) | WO2011155738A2 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130067156A1 (en) * | 2011-09-12 | 2013-03-14 | Byungcheol Cho | Double data rate controller having shared address and separate data error correction |
WO2013176303A1 (en) * | 2012-05-23 | 2013-11-28 | Taejin Info Tech Co., Ltd. | Impedance matching between fpga and memory modules |
US9747038B2 (en) | 2015-12-02 | 2017-08-29 | Qualcomm Incorporated | Systems and methods for a hybrid parallel-serial memory access |
US11593036B2 (en) | 2017-06-12 | 2023-02-28 | Pure Storage, Inc. | Staging data within a unified storage element |
WO2018231350A1 (en) * | 2017-06-12 | 2018-12-20 | Pure Storage, Inc. | Accessible fast durable storage integrated into a bulk storage device |
US10417092B2 (en) | 2017-09-07 | 2019-09-17 | Pure Storage, Inc. | Incremental RAID stripe update parity calculation |
US10552090B2 (en) | 2017-09-07 | 2020-02-04 | Pure Storage, Inc. | Solid state drives with multiple types of addressable memory |
US11609718B1 (en) | 2017-06-12 | 2023-03-21 | Pure Storage, Inc. | Identifying valid data after a storage system recovery |
US11592991B2 (en) | 2017-09-07 | 2023-02-28 | Pure Storage, Inc. | Converting raid data between persistent storage types |
US10595431B1 (en) | 2017-07-28 | 2020-03-17 | EMC IP Holding Company LLC | Circuit board assembly |
CN115826882B (zh) * | 2023-02-15 | 2023-05-30 | 苏州浪潮智能科技有限公司 | 一种存储方法、装置、设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090204758A1 (en) * | 2008-02-13 | 2009-08-13 | Dell Products, Lp | Systems and methods for asymmetric raid devices |
US20090240881A1 (en) * | 2008-03-24 | 2009-09-24 | Munif Farhan Halloush | System and Method for Information Handling System Operation With Different Types of Permanent Storage Devices |
US20100082879A1 (en) * | 2008-09-26 | 2010-04-01 | Mckean Brian D | Priority command queues for low latency solid state drives |
US20100088469A1 (en) * | 2008-10-08 | 2010-04-08 | Hitachi, Ltd. | Storage system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7162654B1 (en) * | 2001-01-04 | 2007-01-09 | 3Pardata, Inc. | Isolation of I2C buses in a multiple power domain environment using switches |
US7516272B2 (en) * | 2003-03-28 | 2009-04-07 | Emc Corporation | Midplane-independent implementations of data storage system enclosures |
WO2008070172A2 (en) * | 2006-12-06 | 2008-06-12 | Fusion Multisystems, Inc. (Dba Fusion-Io) | Apparatus, system, and method for remote direct memory access to a solid-state storage device |
US7783813B2 (en) * | 2007-06-14 | 2010-08-24 | International Business Machines Corporation | Multi-node configuration of processor cards connected via processor fabrics |
US8074105B2 (en) * | 2007-10-08 | 2011-12-06 | Dot Hill Systems Corporation | High data availability SAS-based RAID system |
EP2263145B1 (en) | 2008-02-12 | 2020-02-05 | NetApp, Inc. | Hybrid media storage system architecture |
US8868957B2 (en) | 2009-09-24 | 2014-10-21 | Xyratex Technology Limited | Auxiliary power supply, a method of providing power to a data storage system and a back-up power supply charging circuit |
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2010
- 2010-06-09 US US12/796,709 patent/US8904104B2/en active Active
-
2011
- 2011-06-07 WO PCT/KR2011/004115 patent/WO2011155738A2/ko active Application Filing
- 2011-06-07 KR KR1020110054362A patent/KR101204042B1/ko active IP Right Grant
- 2011-06-09 TW TW100120169A patent/TWI534608B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090204758A1 (en) * | 2008-02-13 | 2009-08-13 | Dell Products, Lp | Systems and methods for asymmetric raid devices |
US20090240881A1 (en) * | 2008-03-24 | 2009-09-24 | Munif Farhan Halloush | System and Method for Information Handling System Operation With Different Types of Permanent Storage Devices |
US20100082879A1 (en) * | 2008-09-26 | 2010-04-01 | Mckean Brian D | Priority command queues for low latency solid state drives |
US20100088469A1 (en) * | 2008-10-08 | 2010-04-08 | Hitachi, Ltd. | Storage system |
Also Published As
Publication number | Publication date |
---|---|
US20110307652A1 (en) | 2011-12-15 |
KR20110134834A (ko) | 2011-12-15 |
WO2011155738A9 (ko) | 2012-11-08 |
US8904104B2 (en) | 2014-12-02 |
WO2011155738A2 (ko) | 2011-12-15 |
KR101204042B1 (ko) | 2012-11-27 |
TW201211760A (en) | 2012-03-16 |
TWI534608B (zh) | 2016-05-21 |
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