GB2380031A - Non-volatile cache integrated with mass storage device - Google Patents
Non-volatile cache integrated with mass storage deviceInfo
- Publication number
- GB2380031A GB2380031A GB0228874A GB0228874A GB2380031A GB 2380031 A GB2380031 A GB 2380031A GB 0228874 A GB0228874 A GB 0228874A GB 0228874 A GB0228874 A GB 0228874A GB 2380031 A GB2380031 A GB 2380031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- storage device
- mass storage
- volatile cache
- cache integrated
- integrated
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/21—Employing a record carrier using a specific recording technology
- G06F2212/214—Solid state disk
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/31—Providing disk cache in a specific location of a storage system
- G06F2212/313—In storage device
Abstract
Apparatus and methods relating to a non-volatile mass storage device including a non-volatile cache.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60201100A | 2000-06-23 | 2000-06-23 | |
PCT/US2001/017845 WO2002001364A2 (en) | 2000-06-23 | 2001-06-01 | Non-volatile cache integrated with mass storage device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0228874D0 GB0228874D0 (en) | 2003-01-15 |
GB2380031A true GB2380031A (en) | 2003-03-26 |
GB2380031B GB2380031B (en) | 2004-09-29 |
Family
ID=24409616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0228874A Expired - Fee Related GB2380031B (en) | 2000-06-23 | 2001-06-01 | Non-volatile cache integrated with mass storage device |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2004502237A (en) |
CN (1) | CN1465009A (en) |
AU (1) | AU2001266657A1 (en) |
DE (1) | DE10196383T1 (en) |
GB (1) | GB2380031B (en) |
TW (1) | TW576966B (en) |
WO (1) | WO2002001364A2 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7275135B2 (en) | 2001-08-31 | 2007-09-25 | Intel Corporation | Hardware updated metadata for non-volatile mass storage cache |
US7103724B2 (en) | 2002-04-01 | 2006-09-05 | Intel Corporation | Method and apparatus to generate cache data |
JP4327585B2 (en) * | 2003-12-25 | 2009-09-09 | 株式会社東芝 | Storage device |
US7173863B2 (en) * | 2004-03-08 | 2007-02-06 | Sandisk Corporation | Flash controller cache architecture |
US7136973B2 (en) * | 2004-02-04 | 2006-11-14 | Sandisk Corporation | Dual media storage device |
US7610433B2 (en) | 2004-02-05 | 2009-10-27 | Research In Motion Limited | Memory controller interface |
US7644239B2 (en) | 2004-05-03 | 2010-01-05 | Microsoft Corporation | Non-volatile memory cache performance improvement |
JP4131862B2 (en) * | 2004-07-01 | 2008-08-13 | Dts株式会社 | Data transmission device with a 3.5-inch standard disk shape |
US7490197B2 (en) | 2004-10-21 | 2009-02-10 | Microsoft Corporation | Using external memory devices to improve system performance |
JP2006155434A (en) * | 2004-12-01 | 2006-06-15 | Nec Engineering Ltd | Pci bus controller, and method and program for controlling its operation |
US8914557B2 (en) | 2005-12-16 | 2014-12-16 | Microsoft Corporation | Optimizing write and wear performance for a memory |
JP5220740B2 (en) * | 2006-07-05 | 2013-06-26 | アギア システムズ インコーポレーテッド | System and method for mobile data storage and acquisition |
US8762636B2 (en) | 2006-12-14 | 2014-06-24 | Emc Corporation | Data storage system having a global cache memory distributed among non-volatile memories within system disk drives |
US8631203B2 (en) | 2007-12-10 | 2014-01-14 | Microsoft Corporation | Management of external memory functioning as virtual cache |
FR2924836B1 (en) * | 2007-12-11 | 2010-12-24 | Commissariat Energie Atomique | RELIABILITY SERVICE DEVICE, ELECTRONIC SYSTEM AND METHOD EMPLOYING AT LEAST ONE SUCH DEVICE AND COMPUTER PROGRAM PRODUCT FOR PERFORMING SUCH A METHOD. |
US8032707B2 (en) | 2008-09-15 | 2011-10-04 | Microsoft Corporation | Managing cache data and metadata |
US9032151B2 (en) | 2008-09-15 | 2015-05-12 | Microsoft Technology Licensing, Llc | Method and system for ensuring reliability of cache data and metadata subsequent to a reboot |
US7953774B2 (en) | 2008-09-19 | 2011-05-31 | Microsoft Corporation | Aggregation of write traffic to a data store |
JP4972064B2 (en) * | 2008-09-25 | 2012-07-11 | シャープ株式会社 | Optical disk drive control device |
CN102521147B (en) * | 2011-11-17 | 2015-03-25 | 曙光信息产业(北京)有限公司 | Management method by using rapid non-volatile medium as cache |
JP5803614B2 (en) | 2011-11-29 | 2015-11-04 | ソニー株式会社 | Nonvolatile cache memory, processing method of nonvolatile cache memory, and computer system |
US9842128B2 (en) * | 2013-08-01 | 2017-12-12 | Sandisk Technologies Llc | Systems and methods for atomic storage operations |
EP3298500B1 (en) | 2015-05-22 | 2021-08-25 | Hewlett-Packard Development Company, L.P. | Data channel allocation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06236241A (en) * | 1993-02-09 | 1994-08-23 | Sharp Corp | Hard disk device using flash memory |
EP0702305A1 (en) * | 1994-09-13 | 1996-03-20 | Nec Corporation | Disk memory apparatus |
US5615353A (en) * | 1991-03-05 | 1997-03-25 | Zitel Corporation | Method for operating a cache memory using a LRU table and access flags |
-
2001
- 2001-04-09 TW TW090108446A patent/TW576966B/en not_active IP Right Cessation
- 2001-06-01 AU AU2001266657A patent/AU2001266657A1/en not_active Abandoned
- 2001-06-01 JP JP2002506433A patent/JP2004502237A/en active Pending
- 2001-06-01 DE DE10196383T patent/DE10196383T1/en not_active Ceased
- 2001-06-01 WO PCT/US2001/017845 patent/WO2002001364A2/en active Application Filing
- 2001-06-01 GB GB0228874A patent/GB2380031B/en not_active Expired - Fee Related
- 2001-06-01 CN CN01814277A patent/CN1465009A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5615353A (en) * | 1991-03-05 | 1997-03-25 | Zitel Corporation | Method for operating a cache memory using a LRU table and access flags |
JPH06236241A (en) * | 1993-02-09 | 1994-08-23 | Sharp Corp | Hard disk device using flash memory |
EP0702305A1 (en) * | 1994-09-13 | 1996-03-20 | Nec Corporation | Disk memory apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO2002001364A3 (en) | 2002-04-04 |
WO2002001364A2 (en) | 2002-01-03 |
TW576966B (en) | 2004-02-21 |
AU2001266657A1 (en) | 2002-01-08 |
CN1465009A (en) | 2003-12-31 |
JP2004502237A (en) | 2004-01-22 |
DE10196383T1 (en) | 2003-07-03 |
GB0228874D0 (en) | 2003-01-15 |
GB2380031B (en) | 2004-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130601 |