JPS58205259A - Computer system incorporated with plural oss in one auxiliary storage device - Google Patents
Computer system incorporated with plural oss in one auxiliary storage deviceInfo
- Publication number
- JPS58205259A JPS58205259A JP8862182A JP8862182A JPS58205259A JP S58205259 A JPS58205259 A JP S58205259A JP 8862182 A JP8862182 A JP 8862182A JP 8862182 A JP8862182 A JP 8862182A JP S58205259 A JPS58205259 A JP S58205259A
- Authority
- JP
- Japan
- Prior art keywords
- storage device
- auxiliary storage
- oss
- computer system
- command
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は一つの補助記憶装置に複数の08を′+”+’
(駐させたコンビコータシステムに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a method for storing a plurality of 08's in one auxiliary storage device.
(Regarding the parked combi coater system.
従来、例えばマイクロコンピュータにおいて、そのオペ
レーションシステム(OS )を変更ショウとする場合
においては、外部の補助記憶装置(カセットテープレコ
ーダ等)をその都度操作し、所定のOSが記録されてい
全磁気テープから、該O8を主記憶装置の予しめ定めら
れた記憶領域にロードすることによって初期化し、情報
の処理を開始するようになされている。Conventionally, when changing the operating system (OS) of a microcomputer, for example, an external auxiliary storage device (such as a cassette tape recorder) was operated each time, and the predetermined OS was recorded on all magnetic tapes. , the O8 is initialized by loading it into a predetermined storage area of the main storage device, and starts processing information.
しかしながらコンピュータシステムを利用する側にとっ
ては、例えば応用プログラムの開発や教育等の面から、
08の変1史が迅速かつ容易に行なえるものが望まれる
。However, for those who use computer systems, for example, from the viewpoint of developing application programs and education, etc.
What is desired is something that can quickly and easily perform the 2008 change 1 history.
本発明はこのような要望にこたえら、llるコンピュー
タシステムを提供しようとするものである。The present invention aims to provide a computer system that meets these demands.
以下図面によっ−C本発明の詳細な説明する。The present invention will be described in detail below with reference to the drawings.
図は本発明の一実施例を示すコンビコータシステムのブ
ロック線図で、1は半導体メモリ等からなる主記憶装置
であり、O8Oローダや処理プログラム等の記憶′部で
ある。2は中央処理装置(CI’l、J)、3はキーボ
ード、4はディスプレイ、−5は補助記憶装置(例えば
固定磁気デスク)で、ここに異なる複数のOS、例えば
「LJ CS D Pa5cal j、IcI’/Ml
(いずれも登録商標)のプログラムを常駐させること
によって、プートスラップの際、キーボパ−ド3からの
コマンド又は所定のスイッチ6等の操作により、上記C
P tJ 2の処理で、上記補助記憶装置5に常駐させ
たO8の一つを選択的に主記憶装置lにロードさせる。The figure is a block diagram of a combi coater system showing an embodiment of the present invention. Reference numeral 1 is a main storage device consisting of a semiconductor memory, etc., and is a storage section for an O8O loader, processing programs, etc. 2 is a central processing unit (CI'l, J), 3 is a keyboard, 4 is a display, and -5 is an auxiliary storage device (for example, a fixed magnetic desk). IcI'/Ml
(Both are registered trademarks) By making the program resident, the above-mentioned C
In the process of P tJ 2, one of the O8s resident in the auxiliary storage device 5 is selectively loaded into the main storage device l.
該OSの変更においても、前述と同様に別のコマンドを
与える等によって所定のO8を上記補助記憶装置5かも
直ちに転送することができるので、従来に比して操作が
簡便である。Even when changing the OS, the predetermined O8 can be immediately transferred to the auxiliary storage device 5 by giving another command as described above, so the operation is simpler than in the past.
以−1−説明したように本発明によれば、補助記憶装置
として、比較的記憶容量の大きい例えば、固定磁気デス
クを使用し、この一つの補助記憶装置に異なる複数のO
Sを常駐させることによって、単にキーボード等からの
コマンドを与えるだけで、必要とするO Sを選択的に
ロードするようにしたので、レベルに応じた各種応用プ
ログラムの開発、教育等の面で顕著な効果を奏する。As explained above-1-, according to the present invention, a fixed magnetic disk having a relatively large storage capacity, for example, is used as the auxiliary storage device, and a plurality of different O
By making S resident, the required OS can be selectively loaded simply by giving a command from the keyboard, etc., which is very useful in the development of various application programs according to the level, education, etc. It has a great effect.
図は本発明の一実施例を示すブロック線図である。
し・・主記憶装置、2・・・中央処理装置((’ I’
ml )3・・・キーボード、5・・・補助記憶装置
特許出願人
株式会社大興電機製作所
取締役社長 肥 後 大 介The figure is a block diagram showing one embodiment of the present invention. 2... Main memory, 2... Central processing unit (('I'
ml) 3...Keyboard, 5...Auxiliary storage device Patent applicant Daisuke Higo, President and CEO of Daiko Denki Seisakusho Co., Ltd.
Claims (1)
可能であって、そのプログラムによっ−C情報処理が行
なえるようにしたコンピュータシステムにおいて、一つ
の補助記憶装置に複数のO8を常駐させることにより、
ブートストラップの際、キーボードからのコマンド又は
所定のスイノチナY!作等によって上記補助記憶装置に
常駐させた()8を選択的にロードするようにしたこと
を特徴とする一つの補助記Jf9装置t、に複数のOS
を常駐させ゛たコンピュータシステムIn a computer system that can load a different operating system (0'S) and process -C information using that program, by making multiple O8's reside in one auxiliary storage device. ,
When bootstrapping, enter commands from the keyboard or predetermined SuinochinaY! A plurality of OSs can be installed on one auxiliary memory Jf9 device t, characterized in that ()8 resident in the auxiliary storage device is selectively loaded by the work etc.
A computer system that permanently resides
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8862182A JPS58205259A (en) | 1982-05-25 | 1982-05-25 | Computer system incorporated with plural oss in one auxiliary storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8862182A JPS58205259A (en) | 1982-05-25 | 1982-05-25 | Computer system incorporated with plural oss in one auxiliary storage device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58205259A true JPS58205259A (en) | 1983-11-30 |
Family
ID=13947872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8862182A Pending JPS58205259A (en) | 1982-05-25 | 1982-05-25 | Computer system incorporated with plural oss in one auxiliary storage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58205259A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60136833A (en) * | 1983-12-26 | 1985-07-20 | Hitachi Ltd | Switching method of operating system |
JPS6116352A (en) * | 1984-06-18 | 1986-01-24 | Fujitsu Ltd | Information processor |
JPS61221853A (en) * | 1985-03-12 | 1986-10-02 | Fujitsu Ltd | Program loading system |
JPS61248137A (en) * | 1985-04-25 | 1986-11-05 | Fujitsu Ltd | System selecting system |
JPS61250741A (en) * | 1985-04-30 | 1986-11-07 | Fujitsu Ltd | Task control system |
EP0220464A2 (en) * | 1985-10-23 | 1987-05-06 | Mitsubishi Denki Kabushiki Kaisha | Program loading method |
JPS63120335A (en) * | 1986-11-10 | 1988-05-24 | Matsushita Electric Ind Co Ltd | Information processor |
EP0448497A2 (en) * | 1990-03-22 | 1991-09-25 | International Business Machines Corporation | Power on computer initialization |
JPH05224894A (en) * | 1991-11-19 | 1993-09-03 | Hitachi Ltd | Switching system for os |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025145A (en) * | 1973-07-06 | 1975-03-17 | ||
JPS5523536A (en) * | 1978-08-04 | 1980-02-20 | Fujitsu Ltd | Program load system in electronic computer system |
JPS5578318A (en) * | 1978-12-11 | 1980-06-12 | Fujitsu Ltd | Program loading processing system |
JPS5752934A (en) * | 1980-09-17 | 1982-03-29 | Toshiba Corp | Electronic computer system |
-
1982
- 1982-05-25 JP JP8862182A patent/JPS58205259A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025145A (en) * | 1973-07-06 | 1975-03-17 | ||
JPS5523536A (en) * | 1978-08-04 | 1980-02-20 | Fujitsu Ltd | Program load system in electronic computer system |
JPS5578318A (en) * | 1978-12-11 | 1980-06-12 | Fujitsu Ltd | Program loading processing system |
JPS5752934A (en) * | 1980-09-17 | 1982-03-29 | Toshiba Corp | Electronic computer system |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60136833A (en) * | 1983-12-26 | 1985-07-20 | Hitachi Ltd | Switching method of operating system |
JPS6116352A (en) * | 1984-06-18 | 1986-01-24 | Fujitsu Ltd | Information processor |
JPS61221853A (en) * | 1985-03-12 | 1986-10-02 | Fujitsu Ltd | Program loading system |
JPS61248137A (en) * | 1985-04-25 | 1986-11-05 | Fujitsu Ltd | System selecting system |
JPH0452975B2 (en) * | 1985-04-25 | 1992-08-25 | Fujitsu Ltd | |
JPS61250741A (en) * | 1985-04-30 | 1986-11-07 | Fujitsu Ltd | Task control system |
EP0220464A2 (en) * | 1985-10-23 | 1987-05-06 | Mitsubishi Denki Kabushiki Kaisha | Program loading method |
EP0220464A3 (en) * | 1985-10-23 | 1989-01-11 | Mitsubishi Denki Kabushiki Kaisha | Program loading method |
JPS63120335A (en) * | 1986-11-10 | 1988-05-24 | Matsushita Electric Ind Co Ltd | Information processor |
EP0448497A2 (en) * | 1990-03-22 | 1991-09-25 | International Business Machines Corporation | Power on computer initialization |
JPH05224894A (en) * | 1991-11-19 | 1993-09-03 | Hitachi Ltd | Switching system for os |
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