SE408102B - Hierarkiskt minne - Google Patents

Hierarkiskt minne

Info

Publication number
SE408102B
SE408102B SE7507113A SE7507113A SE408102B SE 408102 B SE408102 B SE 408102B SE 7507113 A SE7507113 A SE 7507113A SE 7507113 A SE7507113 A SE 7507113A SE 408102 B SE408102 B SE 408102B
Authority
SE
Sweden
Prior art keywords
hierarchic
memory
hierarchic memory
Prior art date
Application number
SE7507113A
Other languages
English (en)
Swedish (sv)
Other versions
SE7507113L (sv
Inventor
V A Cordi
B A Edson
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SE7507113L publication Critical patent/SE7507113L/xx
Publication of SE408102B publication Critical patent/SE408102B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • 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
    • 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
    • G06F12/0893—Caches characterised by their organisation or structure
    • G06F12/0897—Caches characterised by their organisation or structure with two or more cache hierarchy levels
    • 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
    • G06F2212/311—In host system
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
SE7507113A 1974-07-05 1975-06-19 Hierarkiskt minne SE408102B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/486,043 US4020466A (en) 1974-07-05 1974-07-05 Memory hierarchy system with journaling and copy back

Publications (2)

Publication Number Publication Date
SE7507113L SE7507113L (sv) 1976-01-07
SE408102B true SE408102B (sv) 1979-05-14

Family

ID=23930382

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507113A SE408102B (sv) 1974-07-05 1975-06-19 Hierarkiskt minne

Country Status (16)

Country Link
US (1) US4020466A (es)
JP (1) JPS5615067B2 (es)
AT (1) AT355353B (es)
BR (1) BR7504244A (es)
CA (1) CA1033847A (es)
CH (1) CH581864A5 (es)
DD (1) DD121208A5 (es)
DE (1) DE2523414C3 (es)
ES (1) ES438793A1 (es)
FR (1) FR2277407A1 (es)
GB (1) GB1468483A (es)
IT (1) IT1038938B (es)
NL (1) NL7506922A (es)
SE (1) SE408102B (es)
SU (1) SU692585A3 (es)
ZA (1) ZA753033B (es)

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JPH0752399B2 (ja) * 1988-06-30 1995-06-05 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 記憶システム
US5166903A (en) * 1988-10-25 1992-11-24 International Business Machines Corporation Memory organization with arrays having an alternate data port facility
US5150328A (en) * 1988-10-25 1992-09-22 Internation Business Machines Corporation Memory organization with arrays having an alternate data port facility
JPH02148235A (ja) * 1988-11-30 1990-06-07 Toshiba Corp データ退避方式
US6038641A (en) * 1988-12-30 2000-03-14 Packard Bell Nec Two stage cache memory system and method
US5193162A (en) * 1989-11-06 1993-03-09 Unisys Corporation Cache memory with data compaction for use in the audit trail of a data processing system having record locking capabilities
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JP3386823B2 (ja) * 1991-03-28 2003-03-17 株式会社日立製作所 ファイルの管理方法及び装置
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Also Published As

Publication number Publication date
AU8100675A (en) 1976-11-11
FR2277407B1 (es) 1977-04-15
DE2523414C3 (de) 1978-12-14
SU692585A3 (ru) 1979-10-15
FR2277407A1 (fr) 1976-01-30
SE7507113L (sv) 1976-01-07
AT355353B (de) 1980-02-25
CH581864A5 (es) 1976-11-15
ZA753033B (en) 1976-12-29
DD121208A5 (es) 1976-07-12
IT1038938B (it) 1979-11-30
ATA407675A (de) 1979-07-15
NL7506922A (nl) 1976-01-07
ES438793A1 (es) 1977-03-16
JPS5615067B2 (es) 1981-04-08
GB1468483A (en) 1977-03-30
DE2523414B2 (de) 1978-04-27
DE2523414A1 (de) 1976-01-22
BR7504244A (pt) 1976-07-06
JPS5119455A (es) 1976-02-16
US4020466A (en) 1977-04-26
CA1033847A (en) 1978-06-27

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