WO2009101067A2 - Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous - Google Patents
Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous Download PDFInfo
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- WO2009101067A2 WO2009101067A2 PCT/EP2009/051485 EP2009051485W WO2009101067A2 WO 2009101067 A2 WO2009101067 A2 WO 2009101067A2 EP 2009051485 W EP2009051485 W EP 2009051485W WO 2009101067 A2 WO2009101067 A2 WO 2009101067A2
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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
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
- G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
- G06F12/1036—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] for multiple virtual address spaces, e.g. segmentation
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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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
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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
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
- G06F12/1009—Address translation using page tables, e.g. page table structures
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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
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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
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- 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
-
- 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
-
- 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
- G06F2212/65—Details of virtual memory and virtual address translation
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Storage Device Security (AREA)
- Executing Machine-Instructions (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Multi Processors (AREA)
- Computer And Data Communications (AREA)
- Communication Control (AREA)
- Circuits Of Receivers In General (AREA)
- Electrophonic Musical Instruments (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Control By Computers (AREA)
- Stored Programmes (AREA)
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT09709555T ATE492847T1 (en) | 2008-02-14 | 2009-02-10 | PROVIDING INDIRECT DATA ADDRESSING IN AN INPUT/OUTPUT PROCESSING SYSTEM HAVING A NON-CONTINUOUS LIST OF INDIRECT DATA ADDRESSES |
CN2009801052284A CN101946242B (en) | 2008-02-14 | 2009-02-10 | Method and system for providing indirect data addressing |
BRPI0908825-3A BRPI0908825B1 (en) | 2008-02-14 | 2009-02-10 | PROVIDE INDIRECT DATA ADDRESSING IN AN INPUT / OUTPUT PROCESSING SYSTEM WHERE THE LIST OF INDIRECT DATA ADDRESSES IS NON-CONTiguous |
DE602009000463T DE602009000463D1 (en) | 2008-02-14 | 2009-02-10 | HT ADJUSTING LIST OF INDIRECT DATA ADDRESSES |
SI200930016T SI2176771T1 (en) | 2008-02-14 | 2009-02-10 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
EP09709555A EP2176771B1 (en) | 2008-02-14 | 2009-02-10 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
CA2704138A CA2704138C (en) | 2008-02-14 | 2009-02-10 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
RU2010137636/08A RU2505851C2 (en) | 2008-02-14 | 2009-02-10 | Providing indirect data addressing in input/output processing system where indirect data address list is fragmented |
DK09709555.8T DK2176771T3 (en) | 2008-02-14 | 2009-02-10 | Provision of indirect data addressing in an input / output processing system where the indirect data list is non-coherent |
PL09709555T PL2176771T3 (en) | 2008-02-14 | 2009-02-10 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
JP2010546308A JP5181141B2 (en) | 2008-02-14 | 2009-02-10 | Apparatus, method and computer program for providing indirect data addressing in an input / output processing system |
IL207119A IL207119A (en) | 2008-02-14 | 2010-07-21 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/031,038 | 2008-02-14 | ||
US12/031,038 US7890668B2 (en) | 2008-02-14 | 2008-02-14 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2009101067A2 true WO2009101067A2 (en) | 2009-08-20 |
WO2009101067A3 WO2009101067A3 (en) | 2009-10-08 |
WO2009101067A4 WO2009101067A4 (en) | 2009-11-26 |
Family
ID=40849165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/051485 WO2009101067A2 (en) | 2008-02-14 | 2009-02-10 | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
Country Status (18)
Country | Link |
---|---|
US (5) | US7890668B2 (en) |
EP (1) | EP2176771B1 (en) |
JP (1) | JP5181141B2 (en) |
KR (1) | KR101174997B1 (en) |
CN (1) | CN101946242B (en) |
AT (1) | ATE492847T1 (en) |
BR (1) | BRPI0908825B1 (en) |
CA (1) | CA2704138C (en) |
CY (1) | CY1111135T1 (en) |
DE (1) | DE602009000463D1 (en) |
DK (1) | DK2176771T3 (en) |
ES (1) | ES2358314T3 (en) |
IL (1) | IL207119A (en) |
PL (1) | PL2176771T3 (en) |
PT (1) | PT2176771E (en) |
RU (1) | RU2505851C2 (en) |
SI (1) | SI2176771T1 (en) |
WO (1) | WO2009101067A2 (en) |
Families Citing this family (44)
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US7500023B2 (en) | 2006-10-10 | 2009-03-03 | International Business Machines Corporation | Facilitating input/output processing by using transport control words to reduce input/output communications |
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US7890668B2 (en) | 2008-02-14 | 2011-02-15 | International Business Machines Corporation | Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous |
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