WO2007133647A3 - Adaptive storage system including hard disk drive with flash interface - Google Patents
Adaptive storage system including hard disk drive with flash interface Download PDFInfo
- Publication number
- WO2007133647A3 WO2007133647A3 PCT/US2007/011328 US2007011328W WO2007133647A3 WO 2007133647 A3 WO2007133647 A3 WO 2007133647A3 US 2007011328 W US2007011328 W US 2007011328W WO 2007133647 A3 WO2007133647 A3 WO 2007133647A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hard disk
- storage system
- disk drive
- system including
- including hard
- Prior art date
Links
Classifications
-
- 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
- G06F3/0625—Power saving in storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3221—Monitoring of peripheral devices of disk drive devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3268—Power saving in hard disk drive
-
- 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
-
- 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
- G06F3/0685—Hybrid storage combining heterogeneous device types, e.g. hierarchical storage, hybrid arrays
-
- 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
Abstract
A data storage system for a device including low power and high power modes comprises low power (LP) nonvolatile memory that includes a LP hard disk drive (HDD) having a non-volatile semiconductor memory interface, wherein said LP HDD communicates with said device via said non-volatile semiconductor memory interface. High power (HP) nonvolatile memory communicates with said device.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009509863A JP2009536768A (en) | 2006-05-10 | 2007-05-10 | Adaptive storage system including a hard disk drive having a flash interface |
EP07794752.1A EP2049968B1 (en) | 2006-05-10 | 2007-05-10 | Adaptive storage system including hard disk drive with flash interface |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79915106P | 2006-05-10 | 2006-05-10 | |
US60/799,151 | 2006-05-10 | ||
US82086706P | 2006-07-31 | 2006-07-31 | |
US60/820,867 | 2006-07-31 | ||
US11/503,016 US7702848B2 (en) | 2004-06-10 | 2006-08-11 | Adaptive storage system including hard disk drive with flash interface |
US11/503,016 | 2006-08-11 | ||
US11/796,248 | 2007-04-27 | ||
US11/796,248 US7617359B2 (en) | 2004-06-10 | 2007-04-27 | Adaptive storage system including hard disk drive with flash interface |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007133647A2 WO2007133647A2 (en) | 2007-11-22 |
WO2007133647A3 true WO2007133647A3 (en) | 2008-03-20 |
Family
ID=38694480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/011328 WO2007133647A2 (en) | 2006-05-10 | 2007-05-10 | Adaptive storage system including hard disk drive with flash interface |
Country Status (5)
Country | Link |
---|---|
US (1) | US7617359B2 (en) |
EP (1) | EP2049968B1 (en) |
JP (1) | JP2009536768A (en) |
TW (1) | TWI390520B (en) |
WO (1) | WO2007133647A2 (en) |
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TW201126327A (en) * | 2010-01-27 | 2011-08-01 | Compal Electronics Inc | Power-saving method and system for the same |
CN102156529A (en) * | 2010-02-11 | 2011-08-17 | 仁宝电脑工业股份有限公司 | Power-saving method and power-saving device for hard disk |
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US8700949B2 (en) | 2010-03-30 | 2014-04-15 | International Business Machines Corporation | Reliability scheme using hybrid SSD/HDD replication with log structured management |
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US8713357B1 (en) | 2011-09-06 | 2014-04-29 | Western Digital Technologies, Inc. | Systems and methods for detailed error reporting in data storage systems |
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US9268701B1 (en) | 2011-11-21 | 2016-02-23 | Western Digital Technologies, Inc. | Caching of data in data storage systems by managing the size of read and write cache based on a measurement of cache reliability |
US8977803B2 (en) | 2011-11-21 | 2015-03-10 | Western Digital Technologies, Inc. | Disk drive data caching using a multi-tiered memory |
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2007
- 2007-04-27 US US11/796,248 patent/US7617359B2/en active Active
- 2007-05-10 TW TW096116620A patent/TWI390520B/en not_active IP Right Cessation
- 2007-05-10 EP EP07794752.1A patent/EP2049968B1/en active Active
- 2007-05-10 WO PCT/US2007/011328 patent/WO2007133647A2/en active Application Filing
- 2007-05-10 JP JP2009509863A patent/JP2009536768A/en active Pending
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Also Published As
Publication number | Publication date |
---|---|
EP2049968B1 (en) | 2019-07-10 |
EP2049968A2 (en) | 2009-04-22 |
WO2007133647A2 (en) | 2007-11-22 |
TWI390520B (en) | 2013-03-21 |
TW200814005A (en) | 2008-03-16 |
US7617359B2 (en) | 2009-11-10 |
JP2009536768A (en) | 2009-10-15 |
US20070220202A1 (en) | 2007-09-20 |
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