GB8715221D0 - Scheduling method for input/output units - Google Patents

Scheduling method for input/output units

Info

Publication number
GB8715221D0
GB8715221D0 GB878715221A GB8715221A GB8715221D0 GB 8715221 D0 GB8715221 D0 GB 8715221D0 GB 878715221 A GB878715221 A GB 878715221A GB 8715221 A GB8715221 A GB 8715221A GB 8715221 D0 GB8715221 D0 GB 8715221D0
Authority
GB
United Kingdom
Prior art keywords
input
scheduling method
output units
scheduling
units
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.)
Withdrawn
Application number
GB878715221A
Other versions
GB2192078A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB8715221D0 publication Critical patent/GB8715221D0/en
Publication of GB2192078A publication Critical patent/GB2192078A/en
Withdrawn legal-status Critical Current

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
    • 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
    • G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
    • 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
    • G06F2003/0697—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers device management, e.g. handlers, drivers, I/O schedulers

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)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Communication Control (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB08715221A 1986-06-30 1987-06-29 Scheduling method for input/output units Withdrawn GB2192078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61153724A JPS638924A (en) 1986-06-30 1986-06-30 Input and output scheduling system

Publications (2)

Publication Number Publication Date
GB8715221D0 true GB8715221D0 (en) 1987-08-05
GB2192078A GB2192078A (en) 1987-12-31

Family

ID=15568709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08715221A Withdrawn GB2192078A (en) 1986-06-30 1987-06-29 Scheduling method for input/output units

Country Status (3)

Country Link
JP (1) JPS638924A (en)
DE (1) DE3721576A1 (en)
GB (1) GB2192078A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01229351A (en) * 1988-03-09 1989-09-13 Hitachi Ltd System for controlling load balance
JPH08152976A (en) * 1994-11-28 1996-06-11 Fujitsu Ltd Access method for storage device
JP3881439B2 (en) 1998-01-23 2007-02-14 シャープ株式会社 Image processing device
JP4359041B2 (en) * 2002-12-26 2009-11-04 株式会社東芝 Disk recording apparatus and data access method applied to the same
CN104900248B (en) * 2015-05-27 2017-05-24 中国资源卫星应用中心 Method for rapidly extracting land observing satellite scene data from magnetic tape

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105473A (en) * 1964-04-01 1968-03-06 English Electric Computers Ltd Control of peripheral devices of computer

Also Published As

Publication number Publication date
DE3721576A1 (en) 1988-01-14
JPS638924A (en) 1988-01-14
GB2192078A (en) 1987-12-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)