WO2006014791A3 - Optimized non-volatile storage systems - Google Patents

Optimized non-volatile storage systems Download PDF

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Publication number
WO2006014791A3
WO2006014791A3 PCT/US2005/025983 US2005025983W WO2006014791A3 WO 2006014791 A3 WO2006014791 A3 WO 2006014791A3 US 2005025983 W US2005025983 W US 2005025983W WO 2006014791 A3 WO2006014791 A3 WO 2006014791A3
Authority
WO
WIPO (PCT)
Prior art keywords
host
card
optimize
sequence
storage device
Prior art date
Application number
PCT/US2005/025983
Other languages
French (fr)
Other versions
WO2006014791A2 (en
Inventor
Reuven Elhamias
Andrew Tomlin
Wesley G Brewer
Yosi Pinto
Michael Holtzman
Original Assignee
Sandisk Corp
Reuven Elhamias
Andrew Tomlin
Wesley G Brewer
Yosi Pinto
Michael Holtzman
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 Sandisk Corp, Reuven Elhamias, Andrew Tomlin, Wesley G Brewer, Yosi Pinto, Michael Holtzman filed Critical Sandisk Corp
Priority to EP05773779A priority Critical patent/EP1782223B1/en
Priority to KR1020117027483A priority patent/KR101182601B1/en
Priority to KR1020077002213A priority patent/KR101153232B1/en
Priority to AT05773779T priority patent/ATE547759T1/en
Priority to JP2007523657A priority patent/JP2008518283A/en
Publication of WO2006014791A2 publication Critical patent/WO2006014791A2/en
Publication of WO2006014791A3 publication Critical patent/WO2006014791A3/en

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
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
    • 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
    • G06F3/0632—Configuration or reconfiguration of storage systems by initialisation or re-initialisation of storage systems
    • 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
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • 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 memory card that adapts its operation according to the application to which it applied or the conditions under which it is operated. This allows the card to dynamical self optimize. In a first set of embodiments, the card uses host profiling where it will learn about the host during host-card interactions and the card's controller will optimize its algorithms accordingly. In another set of embodiments, the host and card will report to one another their capabilities for a quality of service negotiation. A further set of embodiments allows the storage device to memorize access sequences issued by the host under various predefined conditions, such as host reset or a power on boot sequence. The storage device can use this information to optimize operation for the expected commands. On deviation from an expected sequence, the device would memorize the new command sequence and save it, thus operating in a self-adaptive manner.
PCT/US2005/025983 2004-07-28 2005-07-20 Optimized non-volatile storage systems WO2006014791A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP05773779A EP1782223B1 (en) 2004-07-28 2005-07-20 Optimized non-volatile storage systems
KR1020117027483A KR101182601B1 (en) 2004-07-28 2005-07-20 Optimized non-volatile storage systems
KR1020077002213A KR101153232B1 (en) 2004-07-28 2005-07-20 Optimized non-volatile storage systems
AT05773779T ATE547759T1 (en) 2004-07-28 2005-07-20 OPTIMIZED NON-VOLATILE STORAGE SYSTEMS
JP2007523657A JP2008518283A (en) 2004-07-28 2005-07-20 Optimized non-volatile storage system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/901,849 US7427027B2 (en) 2004-07-28 2004-07-28 Optimized non-volatile storage systems
US10/901,849 2004-07-28

Publications (2)

Publication Number Publication Date
WO2006014791A2 WO2006014791A2 (en) 2006-02-09
WO2006014791A3 true WO2006014791A3 (en) 2008-04-03

Family

ID=35432403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/025983 WO2006014791A2 (en) 2004-07-28 2005-07-20 Optimized non-volatile storage systems

Country Status (7)

Country Link
US (3) US7427027B2 (en)
EP (2) EP1782223B1 (en)
JP (1) JP2008518283A (en)
KR (2) KR101153232B1 (en)
AT (1) ATE547759T1 (en)
TW (1) TWI372977B (en)
WO (1) WO2006014791A2 (en)

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Also Published As

Publication number Publication date
US7926720B2 (en) 2011-04-19
KR20110134520A (en) 2011-12-14
US20110167186A1 (en) 2011-07-07
US7427027B2 (en) 2008-09-23
EP1782223A2 (en) 2007-05-09
TWI372977B (en) 2012-09-21
KR20070051259A (en) 2007-05-17
ATE547759T1 (en) 2012-03-15
US20060022054A1 (en) 2006-02-02
KR101153232B1 (en) 2012-06-13
TW200627171A (en) 2006-08-01
JP2008518283A (en) 2008-05-29
KR101182601B1 (en) 2012-09-18
WO2006014791A2 (en) 2006-02-09
EP1782223B1 (en) 2012-02-29
US8292177B2 (en) 2012-10-23
EP2386961A1 (en) 2011-11-16
EP2386961B1 (en) 2013-09-11
US20080270639A1 (en) 2008-10-30

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