DE3279135D1 - A multiple operating mode storage subsystem - Google Patents
A multiple operating mode storage subsystemInfo
- Publication number
- DE3279135D1 DE3279135D1 DE8282303688T DE3279135T DE3279135D1 DE 3279135 D1 DE3279135 D1 DE 3279135D1 DE 8282303688 T DE8282303688 T DE 8282303688T DE 3279135 T DE3279135 T DE 3279135T DE 3279135 D1 DE3279135 D1 DE 3279135D1
- Authority
- DE
- Germany
- Prior art keywords
- operating mode
- storage subsystem
- multiple operating
- mode storage
- subsystem
- 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
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
-
- 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
- G06F12/0862—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with prefetch
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/289,632 US4533995A (en) | 1981-08-03 | 1981-08-03 | Method and system for handling sequential data in a hierarchical store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3279135D1 true DE3279135D1 (en) | 1988-11-24 |
Family
ID=23112373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282303688T Expired DE3279135D1 (en) | 1981-08-03 | 1982-07-14 | A multiple operating mode storage subsystem |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4533995A (de) |
| EP (1) | EP0072108B1 (de) |
| JP (1) | JPS5823376A (de) |
| AU (1) | AU548909B2 (de) |
| CA (1) | CA1176382A (de) |
| DE (1) | DE3279135D1 (de) |
| ES (1) | ES514648A0 (de) |
| SG (1) | SG25991G (de) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE36989E (en) * | 1979-10-18 | 2000-12-12 | Storage Technology Corporation | Virtual storage system and method |
| JPS59100964A (ja) * | 1982-12-01 | 1984-06-11 | Hitachi Ltd | ディスク制御システム及びその並列データ転送方法 |
| US4774654A (en) * | 1984-12-24 | 1988-09-27 | International Business Machines Corporation | Apparatus and method for prefetching subblocks from a low speed memory to a high speed memory of a memory hierarchy depending upon state of replacing bit in the low speed memory |
| JPS62243044A (ja) * | 1986-04-16 | 1987-10-23 | Hitachi Ltd | デイスクキヤツシユメモリの制御方式 |
| US4928239A (en) * | 1986-06-27 | 1990-05-22 | Hewlett-Packard Company | Cache memory with variable fetch and replacement schemes |
| US4853846A (en) * | 1986-07-29 | 1989-08-01 | Intel Corporation | Bus expander with logic for virtualizing single cache control into dual channels with separate directories and prefetch for different processors |
| US5008820A (en) * | 1987-03-30 | 1991-04-16 | International Business Machines Corporation | Method of rapidly opening disk files identified by path names |
| US5134563A (en) * | 1987-07-02 | 1992-07-28 | International Business Machines Corporation | Sequentially processing data in a cached data storage system |
| US4926317A (en) * | 1987-07-24 | 1990-05-15 | Convex Computer Corporation | Hierarchical memory system with logical cache, physical cache, and address translation unit for generating a sequence of physical addresses |
| US5133061A (en) * | 1987-10-29 | 1992-07-21 | International Business Machines Corporation | Mechanism for improving the randomization of cache accesses utilizing abit-matrix multiplication permutation of cache addresses |
| US5321823A (en) * | 1988-07-20 | 1994-06-14 | Digital Equipment Corporation | Digital processor with bit mask for counting registers for fast register saves |
| US5253351A (en) * | 1988-08-11 | 1993-10-12 | Hitachi, Ltd. | Memory controller with a cache memory and control method of cache memory including steps of determining memory access threshold values |
| US5140683A (en) * | 1989-03-01 | 1992-08-18 | International Business Machines Corporation | Method for dispatching work requests in a data storage hierarchy |
| US5155831A (en) * | 1989-04-24 | 1992-10-13 | International Business Machines Corporation | Data processing system with fast queue store interposed between store-through caches and a main memory |
| US5133060A (en) * | 1989-06-05 | 1992-07-21 | Compuadd Corporation | Disk controller includes cache memory and a local processor which limits data transfers from memory to cache in accordance with a maximum look ahead parameter |
| US5185694A (en) * | 1989-06-26 | 1993-02-09 | Motorola, Inc. | Data processing system utilizes block move instruction for burst transferring blocks of data entries where width of data blocks varies |
| US5257370A (en) * | 1989-08-29 | 1993-10-26 | Microsoft Corporation | Method and system for optimizing data caching in a disk-based computer system |
| US5133058A (en) * | 1989-09-18 | 1992-07-21 | Sun Microsystems, Inc. | Page-tagging translation look-aside buffer for a computer memory system |
| US5544347A (en) * | 1990-09-24 | 1996-08-06 | Emc Corporation | Data storage system controlled remote data mirroring with respectively maintained data indices |
| JPH05137393A (ja) * | 1991-11-08 | 1993-06-01 | Victor Co Of Japan Ltd | 情報記録再生装置 |
| JP3087429B2 (ja) * | 1992-04-03 | 2000-09-11 | 株式会社日立製作所 | 記憶装置システム |
| US5408653A (en) * | 1992-04-15 | 1995-04-18 | International Business Machines Corporation | Efficient data base access using a shared electronic store in a multi-system environment with shared disks |
| US5659713A (en) * | 1992-04-24 | 1997-08-19 | Digital Equipment Corporation | Memory stream buffer with variable-size prefetch depending on memory interleaving configuration |
| US5381539A (en) * | 1992-06-04 | 1995-01-10 | Emc Corporation | System and method for dynamically controlling cache management |
| JP3390482B2 (ja) * | 1992-06-12 | 2003-03-24 | 株式会社リコー | ファクシミリ装置 |
| US5715424A (en) * | 1992-12-10 | 1998-02-03 | International Business Machines Corporation | Apparatus and method for writing data onto rewritable optical media |
| DE69429777T2 (de) * | 1993-09-30 | 2002-10-17 | Apple Computer | System zur dezentralen massenspeichersteuerung eines rechners mit virtuellem speicher |
| JPH08328752A (ja) * | 1994-06-10 | 1996-12-13 | Canon Inc | 情報記録装置及び方法 |
| US5684986A (en) * | 1995-06-07 | 1997-11-04 | International Business Machines Corporation | Embedded directory method and record for direct access storage device (DASD) data compression |
| JPH09190465A (ja) * | 1996-01-11 | 1997-07-22 | Yamaha Corp | 分類格納された情報の参照方法 |
| US6658526B2 (en) | 1997-03-12 | 2003-12-02 | Storage Technology Corporation | Network attached virtual data storage subsystem |
| EP1008051A4 (de) | 1997-03-12 | 2007-04-25 | Storage Technology Corp | Netzwerkangehängtes virtuelles banddaten-speicheruntersystem |
| US6154813A (en) * | 1997-12-23 | 2000-11-28 | Lucent Technologies Inc. | Cache management system for continuous media system |
| US6070225A (en) * | 1998-06-01 | 2000-05-30 | International Business Machines Corporation | Method and apparatus for optimizing access to coded indicia hierarchically stored on at least one surface of a cyclic, multitracked recording device |
| US6094605A (en) * | 1998-07-06 | 2000-07-25 | Storage Technology Corporation | Virtual automated cartridge system |
| US6327644B1 (en) | 1998-08-18 | 2001-12-04 | International Business Machines Corporation | Method and system for managing data in cache |
| US6381677B1 (en) | 1998-08-19 | 2002-04-30 | International Business Machines Corporation | Method and system for staging data into cache |
| US6141731A (en) * | 1998-08-19 | 2000-10-31 | International Business Machines Corporation | Method and system for managing data in cache using multiple data structures |
| US6330621B1 (en) | 1999-01-15 | 2001-12-11 | Storage Technology Corporation | Intelligent data storage manager |
| US6728823B1 (en) * | 2000-02-18 | 2004-04-27 | Hewlett-Packard Development Company, L.P. | Cache connection with bypassing feature |
| US6834324B1 (en) | 2000-04-10 | 2004-12-21 | Storage Technology Corporation | System and method for virtual tape volumes |
| JP4162184B2 (ja) * | 2001-11-14 | 2008-10-08 | 株式会社日立製作所 | データベース管理システムの実行情報を取得する手段を有する記憶装置 |
| DE10156749B4 (de) * | 2001-11-19 | 2007-05-10 | Infineon Technologies Ag | Speicher, Prozessorsystem und Verfahren zum Durchführen von Schreiboperationen auf einen Speicherbereich |
| US20030126132A1 (en) * | 2001-12-27 | 2003-07-03 | Kavuri Ravi K. | Virtual volume management system and method |
| US7437593B2 (en) * | 2003-07-14 | 2008-10-14 | International Business Machines Corporation | Apparatus, system, and method for managing errors in prefetched data |
| TWI399651B (zh) * | 2008-09-12 | 2013-06-21 | Communication protocol method and system for input / output device | |
| US20130326113A1 (en) * | 2012-05-29 | 2013-12-05 | Apple Inc. | Usage of a flag bit to suppress data transfer in a mass storage system having non-volatile memory |
| CN108932206B (zh) * | 2018-05-21 | 2023-07-21 | 南京航空航天大学 | 一种三维多核处理器混合缓存架构及方法 |
| CN110879687B (zh) * | 2019-10-18 | 2021-03-16 | 蚂蚁区块链科技(上海)有限公司 | 一种基于磁盘存储的数据读取方法、装置及设备 |
| CN111198750A (zh) * | 2020-01-06 | 2020-05-26 | 紫光云技术有限公司 | 一种提高虚拟磁盘读写性能的方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU35932A1 (de) * | 1957-04-01 | |||
| US3341817A (en) * | 1964-06-12 | 1967-09-12 | Bunker Ramo | Memory transfer apparatus |
| US3521240A (en) * | 1968-03-06 | 1970-07-21 | Massachusetts Inst Technology | Synchronized storage control apparatus for a multiprogrammed data processing system |
| US3820078A (en) * | 1972-10-05 | 1974-06-25 | Honeywell Inf Systems | Multi-level storage system having a buffer store with variable mapping modes |
| JPS5323052B2 (de) * | 1973-09-11 | 1978-07-12 | ||
| US4047243A (en) * | 1975-05-27 | 1977-09-06 | Burroughs Corporation | Segment replacement mechanism for varying program window sizes in a data processing system having virtual memory |
| US4126893A (en) * | 1977-02-17 | 1978-11-21 | Xerox Corporation | Interrupt request controller for data processing system |
| JPS5444176A (en) * | 1977-09-12 | 1979-04-07 | Mitsubishi Electric Corp | Tilt signal generating circuit |
| US4371927A (en) * | 1977-11-22 | 1983-02-01 | Honeywell Information Systems Inc. | Data processing system programmable pre-read capability |
| US4157587A (en) * | 1977-12-22 | 1979-06-05 | Honeywell Information Systems Inc. | High speed buffer memory system with word prefetch |
| US4195342A (en) * | 1977-12-22 | 1980-03-25 | Honeywell Information Systems Inc. | Multi-configurable cache store system |
| US4399503A (en) * | 1978-06-30 | 1983-08-16 | Bunker Ramo Corporation | Dynamic disk buffer control unit |
| US4262332A (en) * | 1978-12-28 | 1981-04-14 | International Business Machines Corporation | Command pair to improve performance and device independence |
| JPS5911135B2 (ja) * | 1979-01-17 | 1984-03-13 | 株式会社日立製作所 | デ−タ処理システムのデ−タ転送方式 |
| US4371924A (en) * | 1979-11-09 | 1983-02-01 | Rockwell International Corp. | Computer system apparatus for prefetching data requested by a peripheral device from memory |
| JPS5680872A (en) * | 1979-12-06 | 1981-07-02 | Fujitsu Ltd | Buffer memory control system |
| US4370710A (en) * | 1980-08-26 | 1983-01-25 | Control Data Corporation | Cache memory organization utilizing miss information holding registers to prevent lockup from cache misses |
| US4394732A (en) * | 1980-11-14 | 1983-07-19 | Sperry Corporation | Cache/disk subsystem trickle |
-
1981
- 1981-08-03 US US06/289,632 patent/US4533995A/en not_active Expired - Lifetime
-
1982
- 1982-06-15 JP JP57101487A patent/JPS5823376A/ja active Granted
- 1982-06-30 CA CA000406369A patent/CA1176382A/en not_active Expired
- 1982-07-14 EP EP82303688A patent/EP0072108B1/de not_active Expired
- 1982-07-14 DE DE8282303688T patent/DE3279135D1/de not_active Expired
- 1982-08-02 ES ES514648A patent/ES514648A0/es active Granted
- 1982-08-03 AU AU86701/82A patent/AU548909B2/en not_active Ceased
-
1991
- 1991-04-05 SG SG259/91A patent/SG25991G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0072108A2 (de) | 1983-02-16 |
| ES8305146A1 (es) | 1983-03-16 |
| US4533995A (en) | 1985-08-06 |
| AU548909B2 (en) | 1986-01-09 |
| CA1176382A (en) | 1984-10-16 |
| ES514648A0 (es) | 1983-03-16 |
| AU8670182A (en) | 1983-02-10 |
| EP0072108B1 (de) | 1988-10-19 |
| JPH0147813B2 (de) | 1989-10-17 |
| JPS5823376A (ja) | 1983-02-12 |
| EP0072108A3 (en) | 1986-05-14 |
| SG25991G (en) | 1991-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |