JPH0344757A - Switch controller for information processor - Google Patents

Switch controller for information processor

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Publication number
JPH0344757A
JPH0344757A JP18136789A JP18136789A JPH0344757A JP H0344757 A JPH0344757 A JP H0344757A JP 18136789 A JP18136789 A JP 18136789A JP 18136789 A JP18136789 A JP 18136789A JP H0344757 A JPH0344757 A JP H0344757A
Authority
JP
Japan
Prior art keywords
information processing
switching
command
processing device
control
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
Application number
JP18136789A
Other languages
Japanese (ja)
Inventor
Kenichi Onaka
大中　研一
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP18136789A priority Critical patent/JPH0344757A/en
Publication of JPH0344757A publication Critical patent/JPH0344757A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To attain a high speed switching action of an information processor with a simple control operation by adding the attribute numbers to the device numbers of information processors for each group for production of a table and controlling these processors based on the switching instructions produced by the attribute numbers. CONSTITUTION:The central information processors 100 and 200 contain the inter-central information processor communication means 107 and 207, the control instruction receiving means 103 and 203, and the control instruction analyzing means 104 and 204. Then a table is prepared to add the attribute numbers to the device numbers of information processors 10-60 for each group. When a switching instruction is produced with a pointed attribute number, the separation or fetch control is carried out to the information processor of the corresponding device number by reference to the contents of the table. At the same time, the separating or fetching instructions are given to other information processors based on the instructed attribute numbers via the means 107 and 207. Thus it is not required to give the switching instruction to each central information processor. As a result, a high speed switching action is secured for the information processor with a simple control operation and with no misapplication of instructions.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、中央情報処理装置の情報処理装置切替制御装
置に利用する。特に、複数の情報処理装置を高速に切替
える情報処理装置切替制御方式に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention is applied to an information processing device switching control device of a central information processing device. In particular, the present invention relates to an information processing device switching control method for switching multiple information processing devices at high speed.

〔概要〕〔overview〕

本発明は情報処理装置切替制御装置において、情報処理
装置の装置番号に対してグループ別に属性番号を付加し
たテーブルを設け、指示された属性番号による切替命令
の場合にこのテーブルの内容を参照して対応する装置番
号の情報処理装置の切離制御または取込制御を行い、他
装置に対し装置間の通信手段を介して指示された属性番
号による取込命令または切離命令を与えることにより、
各中央情報処理装置に切替命令を与える必要がなく制御
操作が簡単で命令の誤投入が少なく、かつ高速に切替え
ることができるようにしたものである。The present invention provides an information processing device switching control device with a table in which attribute numbers are added for each group to the device numbers of information processing devices, and the contents of this table are referred to in the case of a switching command based on the specified attribute number. By performing detachment control or capture control of the information processing device with the corresponding device number, and giving a capture command or detachment command based on the specified attribute number to other devices via the communication means between the devices,
There is no need to give switching commands to each central information processing unit, so control operations are simple, erroneous input of commands is reduced, and switching can be performed at high speed.

〔従来の技術〕[Conventional technology]

従来、情報処理装置切替制御装置は、ネットワーク環境
定義値による制御以外は、各情報処理装置それぞれのオ
ペレータコンソールより各々の中央情報処理装置の資源
の状態切替命令゛を投入し、情報処理装置の状態の切替
制御を行っていた。Conventionally, an information processing device switching control device, except for control based on network environment definition values, inputs a command to switch the state of resources of each central information processing device from the operator console of each information processing device, and changes the state of the information processing device. switching control was performed.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかし、このような従来の情報処理装置切替制御装置で
は、各々の中央情報処理装置に対し各オペレータコンソ
ールより制御コマンドを投入するため制御操作が繁雑に
なりコマンドの誤投入をする欠点があった。また、多数
の情報処理装置に対しては制御コマンドを投入するため
の時間がかかり、自中央情報処理装置が利用可能状態で
ある情報処理装置を他中央情報処理装置で利用可能な状
態に切替えるためには、現在情報処理装置を利用可能状
態としている自中央情報処理装置のオペレータコンソー
ルより切替えられる情報処理装置に対して利用可能な状
態から利用不可能な状態への切替命令を投入して利用不
能状態とした後に、情報処理装置を利用可能とする中央
情報処理装置のオペレータコンソールより利用不可能状
態から利用可能状態へ切替える切替命令の投入を必要と
する欠点があった。However, in such a conventional information processing device switching control device, control commands are inputted to each central information processing device from each operator console, which makes the control operation complicated and has the disadvantage that commands may be inputted incorrectly. In addition, it takes time to input control commands to a large number of information processing devices, and it is necessary to switch an information processing device that is available to the own central information processing device to a state that can be used by another central information processing device. To make the information processing device unavailable, a command to switch the information processing device from an available state to an unusable state is input from the operator console of the central information processing device that is currently making the information processing device available. There is a drawback that, after the information processing apparatus is set to the available state, it is necessary to input a switching command to switch from the unavailable state to the available state from the operator console of the central information processing unit that makes the information processing equipment usable.

本発明は上記の欠点を解決するもので、各中央情報処理
装置に切替命令を与える必要がなく制御操作が簡単で命
令の誤投入が少なく、かつ高速に切替えることができる
情報処理装置切替制御装置を提供することを目的とする
。The present invention solves the above-mentioned drawbacks, and is an information processing device switching control device that eliminates the need to give switching commands to each central information processing device, allows easy control operations, reduces erroneous input of commands, and enables high-speed switching. The purpose is to provide

〔問題点を解決するための手段〕[Means for solving problems]

本発明は、複数の中央情報処理装置と、この複数の中央
情報処理装置に伝送路を介して接続された複数の情報処
理装置とを備え、上記中央情報処理装置はそれぞれ、こ
の中央情報処理装置相互の通信を行う通信手段と、受信
する制御命令を解析する解析手段とを含む 情報処理装置切替制御装置において、 上記中央情報処理装置はそれぞれ、上記各情報処理装置
の装置番号に対してグループ別に属性番号を付加してテ
ーブルを作成する手段と、上記解析手段により起動され
上記テーブルの内容を参照して指示された属性番号に対
応する装置番号を検索する検索手段と、上記検索手段か
らの切替命令に基づき上記検索された装置番号の情報処
理装置の自責源としての切離制御または取込制御を行い
その切替終了を上記解析手段に通知する制御手段とを含
み、上記解析手段は、その解析結果が指示された属性番
号による切替命令の場合に上記検索手段を起動する手段
と、その解析結果が相手先の切離命令の場合にはこの切
離命令、上記切離の切替終了の通知の場合には取込命令
および上記取込の切替終了の通知の場合にはこの通知を
上記通信手段に与える手段と、上記通信手段を介して上
記取込の切替終了通知を受信する手段とを含むことを特
徴とする。The present invention includes a plurality of central information processing units and a plurality of information processing units connected to the plurality of central information processing units via transmission paths, and each of the central information processing units is connected to the central information processing unit. In an information processing equipment switching control device including a communication means for mutual communication and an analysis means for analyzing received control commands, each of the central information processing equipments is divided into groups according to the equipment numbers of each of the information processing equipments. means for creating a table by adding an attribute number; a search means activated by the analysis means to refer to the contents of the table to search for a device number corresponding to the specified attribute number; and switching from the search means. control means for performing disconnection control or import control as a self-inflicted source of the information processing device with the retrieved device number based on the command and notifying the analysis means of the completion of the switching; Means for activating the above-mentioned search means when the result is a switching command based on the specified attribute number, and when the analysis result is a disconnection command from the other party, this disconnection command and a notification of the completion of switching of the disconnection. In the case of a capture command and a notification of the completion of the switching of the capture, the method includes means for giving this notification to the communication means, and means for receiving the notification of the completion of switching of the capture via the communication means. It is characterized by

〔作用〕[Effect]

作成する手段は情報処理装置の装置番号に対してグルー
プ別に属性番号を付加してテーブルに作成する。検索手
段は解析手段の解析結果が指示された属性番号による切
替命令の場合に起動され上記テーブルの内容を参照して
指示された属性番号に対応する装置番号を検索する。制
御手段は検索手段からの切替命令に基づき検索された装
置番号の情報処理装置の自責源としての切離制御または
取込制御を行いその切替終了を解析手段に通知する。解
析手段はその解析結果が指示された属性番号による切替
命令の場合に検索手段を起動し、その解析結果が相手先
の切離命令の場合にはこの切離命令、切離の切替終了の
通知の場合には取込命令および取込の切替終了の通知の
場合にはこの通知を通信手段を介して相手先に与える。The creating means adds attribute numbers for each group to the device numbers of the information processing devices and creates a table. The search means is activated when the analysis result of the analysis means is a switching command based on the designated attribute number, and refers to the contents of the table to search for the device number corresponding to the designated attribute number. The control means performs separation control or import control of the information processing device having the searched device number as a self-responsible source based on the switching command from the search means, and notifies the analysis means of the completion of the switching. The analysis means activates the search means when the analysis result is a switching command based on the specified attribute number, and when the analysis result is a disconnection command from the other party, this disconnection command and notification of completion of disconnection switching are executed. In the case of a capture command and a notification of completion of capture switching, this notification is given to the other party via the communication means.

また通信手段を介して相手先から取込の通知する。また
通信手段を介して相手先から取込の切替終了を受信する
。以上の動作により各中央情報処理装置に切替命令を与
える必要がなく制御操作が簡単で命令の誤投入が少なく
、かつ高速に切替えることができる。In addition, a notification of import is sent from the other party via the communication means. Further, the end of the switching of the capture is received from the other party via the communication means. With the above operation, there is no need to give a switching command to each central information processing unit, the control operation is simple, erroneous input of commands is reduced, and switching can be performed at high speed.

〔実施例〕〔Example〕

本発明の実施例について図面を参照して説明する。第１
図は本発明一実施例情報処理装置切替制御装置のブロッ
ク構成図である。第１図において、情報処理装置切替制
御装置は、複数の中央情報処理装置１００．２００と、
中央情報処理装置１００．２００に伝送路および通信処
理装置３００を介して接続された複数の情報処理装置１
０〜６０と、中央情報処理装置１００．２００にそれぞ
れ接続されたオペレータコンソール１１１．２１１　と
を備え、中央情報処理装置１００．２００はそれぞれ、
中央情報′処理装置１００．２００相互の通信を行う通
信手段として中央情報処理装置間通信手段１０７．２０
７と、受信する制御命令を解析する解析手段として制御
命令受信手段１０３．２０３および制御命令解析手段１
０４．２０４とを含む。Embodiments of the present invention will be described with reference to the drawings. 1st
The figure is a block configuration diagram of an information processing device switching control device according to an embodiment of the present invention. In FIG. 1, the information processing device switching control device includes a plurality of central information processing devices 100, 200,
A plurality of information processing devices 1 connected to a central information processing device 100, 200 via a transmission path and a communication processing device 300.
0 to 60, and operator consoles 111.211 connected to the central information processing units 100.200, respectively, and the central information processing units 100.200 each include:
Central information processing device 100.200 Inter-central information processing device communication means 107.20 as communication means for mutual communication
7, and control command receiving means 103, 203 and control command analyzing means 1 as analysis means for analyzing received control commands.
04.204.

ここで本発明の特徴とするところは、中央情報処理装置
１００．２００はそれぞれ、情報処理装置１０〜６０の
装置番号に対してグループ別に属性番号１．２を付加し
てテーブルを作成する手段として属性番号対応テーブル
１０２および属性番号付加手段１０１と、制御命令解析
手段１０４により起動され属性番号対応テーブル１０２
の内容を参照して指示された属性番号に対応する装置番
号を検索する検索手段として属性番号対応手段１０５と
、属性番号対応手段１０５からの切替命令に基づき上記
検索された装置番号の情報処理装置の自資源としての切
離制御または取込制御を行いその切替終了を制御命令解
析手段１０４に通知する制御手段１０６とを含み、制御
命令解析手段１０４は、その解析結果が指示された属性
番号による切替命令の場合に属性番号対応手段１０５を
起動する手段を含み、上記解析手段は、その解析結果が
相手先の切離命令の場合にはこの切離命令、上記切離の
切替終了の通知の場合には取込命令および上記取込の切
替終了の通知の場合にはこの通知を中央情報処理装置間
通信手段１０７．２０７に与える手段として制御命令通
知手段１０８および実行結果通知手段１０９と、中央情
報処理装置通信手段２０７．１０７を介して上記取込の
切替終了通知を受信する手段として実行結果受信手＆１
１０．２１０とを含むことにある。Here, the feature of the present invention is that the central information processing apparatuses 100 and 200 each serve as means for creating a table by adding attribute numbers 1.2 for each group to the apparatus numbers of the information processing apparatuses 10 to 60. The attribute number correspondence table 102 is activated by the attribute number addition means 101 and the control command analysis means 104.
attribute number correspondence means 105 as a search means for searching for a device number corresponding to the specified attribute number by referring to the contents of control means 106 performs separation control or import control as its own resource and notifies the control command analysis means 104 of the completion of switching, and the control command analysis means 104 determines the analysis result according to the specified attribute number. In the case of a switching command, the analysis means includes a means for activating the attribute number correspondence means 105, and when the analysis result is a separation command of the other party, the analysis means receives the notification of this separation command and the completion of switching of the separation. In the case of a notification of an import command and the completion of switching of the import, the control command notification means 108 and the execution result notification means 109 are used as means for giving this notification to the communication means 107 and 207 between central information processing units, and the central Execution result receiver &1 serves as a means for receiving the above-mentioned import switching completion notification via the information processing device communication means 207.107.
10.210.

このような構成の情報処理装置切替制御装置の動作につ
いて説明する。第２図は本発明の情報処理装置切替制御
装置の制御命令受信手段の動作を示すフローチャートで
ある。第３図は本発明の情報処理装置切替制御装置の制
御命令解析手段の動作を示すフローチャートである。第
４図は本発明の情報処理装置切替制御装置の属性番号対
応手段の動作を示すフローチャートである。第５図は本
発明の情報処理装置切替制御装置の制御手段の動作を示
すフローチャートである。表は本発明の情報処理装置切
替制御装置の属性番号対応テーブルの内容を示す表であ
る。The operation of the information processing device switching control device having such a configuration will be explained. FIG. 2 is a flow chart showing the operation of the control command receiving means of the information processing device switching control device of the present invention. FIG. 3 is a flowchart showing the operation of the control command analysis means of the information processing device switching control device of the present invention. FIG. 4 is a flowchart showing the operation of the attribute number correspondence means of the information processing device switching control device of the present invention. FIG. 5 is a flowchart showing the operation of the control means of the information processing device switching control device of the present invention. The table shows the contents of the attribute number correspondence table of the information processing device switching control device of the present invention.

第１図において、本動作例は、中央情報処理装置１００
の資源として利用可能状態である情報処理装置を属性番
号による切替命令を用いて中央情報処理装置１００の資
源として利用不可能状態にした後に、中央情報処理装置
２００でこの情報処理装置を資源として利用可能状態に
し、中央情報処理装置２００の資源とするものである。In FIG. 1, in this operation example, the central information processing unit 100
After making the information processing device that is available as a resource of the central information processing device 100 unavailable as a resource of the central information processing device 100 using a switching command based on an attribute number, the central information processing device 200 uses this information processing device as a resource. It is enabled and used as a resource of the central information processing unit 200.

表 第１図〜第５図および表において、中央情報処理装置１
００の属性番号付加手段１０１および中央情報処理装置
２００の属性番号付加手段２０１は、それぞれ属性番号
と情報処理装置との対応を示す属性番号対応テーブル１
０２．２０２をそれぞれ作成する。In Tables 1 to 5 and the table, the central information processing unit 1
The attribute number addition means 101 of 00 and the attribute number addition means 201 of the central information processing device 200 each have an attribute number correspondence table 1 showing the correspondence between attribute numbers and information processing devices.
02 and 202 respectively.

いま、情報処理装置１０〜６０は中央情報処理装置１０
０の資源である。ここでオペレータコンソール１１１よ
り属性番号２に対して中央情報処理装置１００の資源か
ら中央情報処理装置２００の資源に切替える命令を入力
する。入力された命令は制御命令受信手段１０３により
受信され（３１〜Ｓ３〉、制御命令解析手段１０４にお
いて解析され、属性番号による切替命令なので（３１１
，Ｓ１２、Ｓ１３、Ｓ２３〉、属性番号対応手段１０５
に切離命令が通知される（Ｓ２４〉。属性番号対応手段
１０５では属性番号対応テーブル１０２より属性番号２
の情報処理装置を捜し、情報処理装置４０〜６０を見つ
け、それぞれに対して中央情報処理装置１００の資源と
して利用可能状態から利用不可能状態へと切替える命令
を制御手段１０６に対して発する（Ｓ４１〜８４６〉。Currently, the information processing devices 10 to 60 are the central information processing device 10.
There are 0 resources. Here, a command to switch from the resources of the central information processing unit 100 to the resources of the central information processing unit 200 is input for attribute number 2 from the operator console 111. The input command is received by the control command receiving means 103 (31 to S3), and is analyzed by the control command analyzing means 104, and since it is a switching command based on the attribute number (311
, S12, S13, S23>, attribute number correspondence means 105
A separation command is notified to (S24).The attribute number correspondence means 105 selects the attribute number 2 from the attribute number correspondence table 102.
The CPU searches for the information processing apparatuses 40 to 60, and issues a command to the control means 106 to switch each of them from a usable state to an unusable state as a resource of the central information processing apparatus 100 (S41). 〜846〉.

制御手段１０６は、受けた命令を実行し情報処理装置４
０〜６０を中央情報処理装置１００の資源として利用不
可能な状態にする（Ｓ５１−３５４）。制御命令解析手
段１０４はこの後に、中央情報処理装置２００に対して
属性番号２の情報処理装置を資源として利用可能な状態
にする命令を制御命令通知手段１０ｇに発する（Ｓ２６
．５２７）。制御命令通知手段１０８は、中央情報処理
装置間通信手段１０７および中央情報処理装置間通信手
段２０７を通じて制御命令受信手段２０３に属性番号２
の情報処理装置を資源として利用可能な状態にする命令
を通知する。制御命令受信手段２０３は、受けた命令を
制御命令解析手段２０４に通知する（Ｓｔ〜Ｓ３）。制
御命令解析手段２０４は、属性番号対応手段２０５に通
知する（Ｓ１１．３１２．５１８）。属性番号対応手段
２０５は、属性番号に関する命令であるので、属性番号
対応テーブル２０２より属性番号２の情報処理装置を捜
し、情報処理装置４０〜６０を見つけ、それぞれに対し
て中央情報処理装置２００の資源として利用不可能状態
から利用可能状態へと切替える命令を制御手段２０６に
対して発する（３４１−３４６）。制御手段２０６は受
けた命令を実行し情報処理装置４０〜６０を中央情報処
理装置２００の資源として利用可能な状態にする。制御
命令解析手段２０４は、命令の完了を実行結果通知手段
２０９を用いて中央情報処理装置間通信手段２０７、中
央情報処理装置間通信手段１０７を経て実行結果受信手
段１１０に通知する（Ｓ２１．５２２）。実行結果受信
手段１１０は、この実行結果を制御命令解析手段１０４
に通知する。制御命令解析手段１０４は、この実行完了
通知をうけ、属性番号２の情報処理装置の中央情報処理
装置１００から中央情報処理装置２００への切替えを完
了する。The control means 106 executes the received command and controls the information processing device 4.
0 to 60 are rendered unusable as resources of the central information processing unit 100 (S51-354). The control command analysis means 104 then issues a command to the control command notification means 10g to make the information processing device with attribute number 2 available to the central information processing device 200 as a resource (S26
．． 527). The control command notification means 108 sends the attribute number 2 to the control command receiving means 203 through the inter-central information processing unit communication means 107 and the inter-central information processing unit communication means 207.
A command to make the information processing device available as a resource is notified. The control command receiving means 203 notifies the control command analyzing means 204 of the received command (St to S3). The control command analysis means 204 notifies the attribute number correspondence means 205 (S11.312.518). Since the attribute number correspondence means 205 is a command related to the attribute number, it searches the attribute number correspondence table 202 for the information processing device with attribute number 2, finds the information processing devices 40 to 60, and instructs the central information processing device 200 for each of the information processing devices 40 to 60. A command is issued to the control means 206 to switch the resource from the unavailable state to the available state (341-346). The control means 206 executes the received command and makes the information processing devices 40 to 60 usable as resources of the central information processing device 200. The control command analysis means 204 uses the execution result notification means 209 to notify the execution result reception means 110 of the completion of the command via the inter-central information processing unit communication means 207 and the inter-central information processing unit communication means 107 (S21.522 ). The execution result receiving means 110 sends this execution result to the control command analysis means 104.
to notify. Upon receiving this execution completion notification, the control command analysis means 104 completes the switching of the information processing device with attribute number 2 from the central information processing device 100 to the central information processing device 200.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、本発明は、各中央情報処理装置に
切替命令を与える必要がなく、制御操作が簡単で命令の
誤投入が少なく、かつ高速に切替えることができる優れ
た効果がある。As described above, the present invention has the excellent effect that it is not necessary to give a switching command to each central information processing unit, the control operation is simple, there is less erroneous input of commands, and high-speed switching is possible.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明一実施例情報処理装置切替制御装置のブ
ロック構成図。 第２図は本発明の情報処理装置切替制御装置の制御命令
受信手段の動作を示すフローチャート。 第３図は本発明の情報処理装置切替制御装置の制御命令
解析手段の動作を示すフローチャート。 第４図は本発明の情報処理装置切替制御装置の属性番号
対応手段の動作を示すフローチャート。 第５図は本発明の情報処理装置切替制御装置の制御手段
の動作を示すフローチャート。 ｌＯ〜６０・・・情報処理装置、１００．２００・・・
中央情報処理装置、ｌｏｔ　、２０１・・・属性番号付
加手段、１０２．２０２・・・属性番号対応テーブル、
１０３．２０３・・・制御命令受信手段、１０４．２０
４・・・制御命令解析手段、１０５．２０５・・・属性
番号対応手段、１０６．２０６・・・制御手段、１０７
．２０？・・・中央情報処理量通信手段、１０８．２０
８・・・制御命令通知手段、１０９．２０９・・・実行
結果通知手段、１１０．２１０・・・実行結果受信手段
、Ｉｌｌ　、　２１１・・・オペレータコンソール、３
００・・・通信処理装置。FIG. 1 is a block diagram of an information processing device switching control device according to an embodiment of the present invention. FIG. 2 is a flowchart showing the operation of the control command receiving means of the information processing device switching control device of the present invention. FIG. 3 is a flowchart showing the operation of the control command analysis means of the information processing device switching control device of the present invention. FIG. 4 is a flowchart showing the operation of the attribute number correspondence means of the information processing device switching control device of the present invention. FIG. 5 is a flowchart showing the operation of the control means of the information processing device switching control device of the present invention. lO~60... Information processing device, 100.200...
Central information processing unit, lot, 201... Attribute number addition means, 102.202... Attribute number correspondence table,
103.203...Control command receiving means, 104.20
4...Control command analysis means, 105.205...Attribute number correspondence means, 106.206...Control means, 107
．． 20? ...Central information throughput communication means, 108.20
8... Control command notifying means, 109.209... Execution result notifying means, 110.210... Execution result receiving means, Ill, 211... Operator console, 3
00...Communication processing device.

Claims (1)

【特許請求の範囲】 １、複数の中央情報処理装置と、この複数の中央情報処
理装置に伝送路を介して接続された複数の情報処理装置
とを備え、 上記中央情報処理装置はそれぞれ、この中央情報処理装
置相互の通信を行う通信手段と、受信する制御命令を解
析する解析手段とを含む 情報処理装置切替制御装置において、 上記中央情報処理装置はそれぞれ、上記各情報処理装置
の装置番号に対してグループ別に属性番号を付加してテ
ーブルを作成する手段と、上記解析手段により起動され
上記テーブルの内容を参照して指示された属性番号に対
応する装置番号を検索する検索手段と、この検索手段か
らの切替命令に基づき上記検索された装置番号の情報処
理装置の自資源としての切離制御または取込制御を行い
その切替終了を上記解析手段に通知する制御手段とを含
み、 上記解析手段は、その解析結果が指示された属性番号に
よる切替命令の場合に上記検索手段を起動する手段と、
その解析結果が相手先の切離命令の場合にはこの切離命
令、上記切離の切替終了の通知の場合には取込命令およ
び上記取込の切替終了の通知の場合にはこの通知を上記
通信手段に与える手段と、上記通信手段を介して上記取
込の切替終了通知を受信する手段とを含む ことを特徴とする情報処理装置切替制御装置。[Claims] 1. A plurality of central information processing devices and a plurality of information processing devices connected to the plurality of central information processing devices via transmission paths, each of the central information processing devices In an information processing device switching control device that includes communication means for communicating between central information processing devices and analysis means for analyzing received control commands, each of the central information processing devices has a device number assigned to each of the information processing devices. means for adding an attribute number to each group to create a table; a search means activated by the analysis means to refer to the contents of the table to search for a device number corresponding to the specified attribute number; control means for controlling the separation or import of the information processing device having the retrieved device number as its own resource based on a switching command from the means, and notifying the analysis means of the completion of the switching; means for activating the search means when the analysis result is a switching command based on the designated attribute number;
If the analysis result is a detachment command from the other party, this detachment command is issued.If the analysis result is a notification of the completion of the above-mentioned detachment switch, this is the capture command.If the above-mentioned notice of the above-mentioned capture switchover is completed, this notice is issued. An information processing device switching control device comprising: means for applying to the communication means; and means for receiving the notification of completion of switching of the acquisition via the communication means.
JP18136789A 1989-07-12 1989-07-12 Switch controller for information processor Pending JPH0344757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18136789A JPH0344757A (en) 1989-07-12 1989-07-12 Switch controller for information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18136789A JPH0344757A (en) 1989-07-12 1989-07-12 Switch controller for information processor

Publications (1)

Publication Number Publication Date
JPH0344757A true JPH0344757A (en) 1991-02-26

Family

ID=16099488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18136789A Pending JPH0344757A (en) 1989-07-12 1989-07-12 Switch controller for information processor

Country Status (1)

Country Link
JP (1) JPH0344757A (en)

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