JPS5633750A - Information retrieving system for common bus computer system - Google Patents

Information retrieving system for common bus computer system

Info

Publication number
JPS5633750A
JPS5633750A JP10840079A JP10840079A JPS5633750A JP S5633750 A JPS5633750 A JP S5633750A JP 10840079 A JP10840079 A JP 10840079A JP 10840079 A JP10840079 A JP 10840079A JP S5633750 A JPS5633750 A JP S5633750A
Authority
JP
Japan
Prior art keywords
indv4
data
connects
intelligent device
common bus
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
JP10840079A
Other languages
Japanese (ja)
Inventor
Hideho Masuzawa
Yukio Soma
Shigeharu Hasu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10840079A priority Critical patent/JPS5633750A/en
Publication of JPS5633750A publication Critical patent/JPS5633750A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To ensure a highly effective retrieval for the data given from the magnetic disk through the intelligent device, by securing a connection via the control FF between the data cartridge channel and the intelligent device.
CONSTITUTION: The CPU1 sends the arithmetic command, e.g., the retrieval command to the intelligent device INDV4. Thus the device INDV4 reads the items, the number of items and the inquiries out of the designated region within the main memory 2. On the other hand, the intelligent device adaptor IDA3 connects the device INDV4 to the C-bus 9. When the arithmetic is over, the CPU1 commands the reading of the data to the data cartridge channel DCCH5. And the adaptor IDA3 connects the device INDV4 to the C-bus 9, and then connects the channel DCCH5 to the device INDV4 via the control FFAE or the like. Then the data given from the magnetic disk device DISK is retrieved by the device INDV4. In such way, an effective retrieval is possible for the data.
COPYRIGHT: (C)1981,JPO&Japio
JP10840079A 1979-08-25 1979-08-25 Information retrieving system for common bus computer system Pending JPS5633750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10840079A JPS5633750A (en) 1979-08-25 1979-08-25 Information retrieving system for common bus computer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10840079A JPS5633750A (en) 1979-08-25 1979-08-25 Information retrieving system for common bus computer system

Publications (1)

Publication Number Publication Date
JPS5633750A true JPS5633750A (en) 1981-04-04

Family

ID=14483790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10840079A Pending JPS5633750A (en) 1979-08-25 1979-08-25 Information retrieving system for common bus computer system

Country Status (1)

Country Link
JP (1) JPS5633750A (en)

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