CA2006836C - Dispositif pour ameliorer la performance de la memoire d'un ordinateur - Google Patents

Dispositif pour ameliorer la performance de la memoire d'un ordinateur

Info

Publication number
CA2006836C
CA2006836C CA002006836A CA2006836A CA2006836C CA 2006836 C CA2006836 C CA 2006836C CA 002006836 A CA002006836 A CA 002006836A CA 2006836 A CA2006836 A CA 2006836A CA 2006836 C CA2006836 C CA 2006836C
Authority
CA
Canada
Prior art keywords
memory
data
computer system
dasd
datasets
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.)
Expired - Fee Related
Application number
CA002006836A
Other languages
English (en)
Other versions
CA2006836A1 (fr
Inventor
Roger Francis Warr
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.)
Storage Technology of Australia Pty Ltd
Storage Technology Corp
Original Assignee
Storage Technology of Australia Pty Ltd
Storage Technology Corp
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 Storage Technology of Australia Pty Ltd, Storage Technology Corp filed Critical Storage Technology of Australia Pty Ltd
Publication of CA2006836A1 publication Critical patent/CA2006836A1/fr
Application granted granted Critical
Publication of CA2006836C publication Critical patent/CA2006836C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G06F2212/312—In storage controller

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)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Storage Device Security (AREA)
CA002006836A 1988-12-29 1989-12-28 Dispositif pour ameliorer la performance de la memoire d'un ordinateur Expired - Fee Related CA2006836C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29262688A 1988-12-29 1988-12-29
US07/292,626 1988-12-29

Publications (2)

Publication Number Publication Date
CA2006836A1 CA2006836A1 (fr) 1990-06-29
CA2006836C true CA2006836C (fr) 1995-08-29

Family

ID=23125480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002006836A Expired - Fee Related CA2006836C (fr) 1988-12-29 1989-12-28 Dispositif pour ameliorer la performance de la memoire d'un ordinateur

Country Status (5)

Country Link
EP (1) EP0451196A4 (fr)
JP (1) JPH04502527A (fr)
AU (1) AU628911B2 (fr)
CA (1) CA2006836C (fr)
WO (1) WO1990007746A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491810A (en) * 1994-03-01 1996-02-13 International Business Machines Corporation Method and system for automated data storage system space allocation utilizing prioritized data set parameters
JP3641872B2 (ja) * 1996-04-08 2005-04-27 株式会社日立製作所 記憶装置システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403286A (en) * 1981-03-06 1983-09-06 International Business Machines Corporation Balancing data-processing work loads
US4636946A (en) * 1982-02-24 1987-01-13 International Business Machines Corporation Method and apparatus for grouping asynchronous recording operations
JPS58203558A (ja) * 1982-05-21 1983-11-28 Hitachi Ltd 計算機・記憶装置へのフアイル割り当て方式
US4633387A (en) * 1983-02-25 1986-12-30 International Business Machines Corporation Load balancing in a multiunit system
JPH06100981B2 (ja) * 1983-12-28 1994-12-12 株式会社日立製作所 記憶階層制御方式
US4603382A (en) * 1984-02-27 1986-07-29 International Business Machines Corporation Dynamic buffer reallocation
US4680703A (en) * 1984-06-25 1987-07-14 International Business Machines Corp. Data processing system with reorganization of disk storage for improved paging
JPS61114363A (ja) * 1984-11-07 1986-06-02 Hitachi Ltd 計算機システム間ジヨブ転送方式

Also Published As

Publication number Publication date
EP0451196A1 (fr) 1991-10-16
EP0451196A4 (en) 1992-12-23
CA2006836A1 (fr) 1990-06-29
WO1990007746A1 (fr) 1990-07-12
JPH04502527A (ja) 1992-05-07
AU4829290A (en) 1990-08-01
AU628911B2 (en) 1992-09-24

Similar Documents

Publication Publication Date Title
US5131087A (en) Computer system having apparatus for automatically redistributing data records stored therein
US5325505A (en) Intelligent storage manager for data storage apparatus having simulation capability
Thiébaut et al. Improving disk cache hit-ratios through cache partitioning
US5734861A (en) Log-structured disk array with garbage collection regrouping of tracks to preserve seek affinity
US7734616B2 (en) Storage system having means for acquiring execution information of database management system
US6871272B2 (en) Data sorting in information storage systems
US5345584A (en) System for managing data storage based on vector-summed size-frequency vectors for data sets, devices, and residual storage on devices
US6038570A (en) Method for allocating files in a file system integrated with a RAID disk sub-system
JP4405935B2 (ja) マルチパス・コンピュータ・システムにおけるパス間でワークロードのバランスを取る方法および装置
US6912635B2 (en) Distributing workload evenly across storage media in a storage array
US5896548A (en) Data transferring system having foreground and background modes and upon detecting significant pattern of access in foreground mode to change background mode control parameters
CN100428189C (zh) 在基于策略的系统管理中以n步前视来推理的系统
CA1273125A (fr) Systeme de gestion de memoires
CN109740037A (zh) 多源、异构流态大数据分布式在线实时处理方法及系统
US20050114621A1 (en) Techniques for automated allocation of memory among a plurality of pools
EP0974908A2 (fr) Gestion de mémoire virtuelle optimisé pour des types de données dynamique
Herodotou et al. Automating distributed tiered storage management in cluster computing
US5634120A (en) Computer system supporting utilization of utility functions applicable to concurrently executing jobs by monitoring job excution characteristics and determining eligible job combinations for utility function
US6988224B2 (en) Measurement apparatus
Salkhordeh et al. ReCA: An efficient reconfigurable cache architecture for storage systems with online workload characterization
Herodotou AutoCache: Employing machine learning to automate caching in distributed file systems
Teorey et al. Application of an analytical model to evaluate storage structures
Liu et al. A survey on AI for storage
CA2006836C (fr) Dispositif pour ameliorer la performance de la memoire d'un ordinateur
Ebrahimi et al. Rc-rnn: Reconfigurable cache architecture for storage systems using recurrent neural networks

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed