JPH0452966B2 - - Google Patents
Info
- Publication number
- JPH0452966B2 JPH0452966B2 JP60222498A JP22249885A JPH0452966B2 JP H0452966 B2 JPH0452966 B2 JP H0452966B2 JP 60222498 A JP60222498 A JP 60222498A JP 22249885 A JP22249885 A JP 22249885A JP H0452966 B2 JPH0452966 B2 JP H0452966B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- write
- buffer
- read
- instructions
- 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 - Lifetime
Links
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60222498A JPS6284331A (ja) | 1985-10-05 | 1985-10-05 | 磁気テ−プ装置の命令先取り制御方法及びその装置 |
US06/883,630 US4757396A (en) | 1985-07-12 | 1986-07-09 | Magnetic tape system with command prefetch means |
AU60031/86A AU576090B2 (en) | 1985-07-12 | 1986-07-10 | Magnetic tape system |
DE86305345T DE3689021T2 (de) | 1985-07-12 | 1986-07-11 | Magnetbandsystem mit Befehlsvorauswahlmittel. |
EP86305345A EP0213703B1 (en) | 1985-07-12 | 1986-07-11 | Magnetic tape system with command prefetch means |
CA513624A CA1273710C (en) | 1985-07-12 | 1986-07-11 | MAGNETIC TAPE SYSTEM WITH INSTRUCTION PREREADING DEVICE |
KR8605635A KR920004769B1 (en) | 1985-07-12 | 1986-07-12 | Magnetic tape system having command pretetching means |
CA000614390A CA1280510C (en) | 1985-07-12 | 1989-09-28 | Magnetic tape system with command prefetch means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60222498A JPS6284331A (ja) | 1985-10-05 | 1985-10-05 | 磁気テ−プ装置の命令先取り制御方法及びその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6284331A JPS6284331A (ja) | 1987-04-17 |
JPH0452966B2 true JPH0452966B2 (en]) | 1992-08-25 |
Family
ID=16783372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60222498A Granted JPS6284331A (ja) | 1985-07-12 | 1985-10-05 | 磁気テ−プ装置の命令先取り制御方法及びその装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6284331A (en]) |
-
1985
- 1985-10-05 JP JP60222498A patent/JPS6284331A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6284331A (ja) | 1987-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3257916B2 (ja) | 外部記憶装置 | |
EP0080876B1 (en) | Cache control method and apparatus | |
US5226141A (en) | Variable capacity cache memory | |
US6381677B1 (en) | Method and system for staging data into cache | |
US6038619A (en) | Disk drive initiated data transfers responsive to sequential or near sequential read or write requests | |
JP3254429B2 (ja) | データ転送/管理システム及び方法 | |
JPH07104817B2 (ja) | データレコード転送方法 | |
US5410666A (en) | On-line dumping system and disk sub system | |
US20020069321A1 (en) | Circuit and method for monitoring sector transfers to and from storage medium | |
JPH08212015A (ja) | ドライブ装置 | |
JPH0451851B2 (en]) | ||
JP3087429B2 (ja) | 記憶装置システム | |
JPS6292022A (ja) | データ転送制御方法 | |
EP0017666B1 (en) | Methods of operating direct access storage means | |
CA1273710A (en) | Magnetic tape system with command prefetch means | |
JPH0452966B2 (en]) | ||
JPS6214305A (ja) | 磁気テ−プ装置のライトエラ−処理方法 | |
US6535953B1 (en) | Magnetic disk, method of accessing magnetic disk device, and recording medium storing disk access control program for magnetic disk device | |
CA1322596C (en) | Seeking multitasking disk controller | |
JPH0452967B2 (en]) | ||
JPH0452965B2 (en]) | ||
JPH0451850B2 (en]) | ||
JPH0456334B2 (en]) | ||
JPH04311216A (ja) | 外部記憶制御装置 | |
EP0278425B1 (en) | Data processing system and method with management of a mass storage buffer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |