JPS553050A - Operation board switch connection system for computer system - Google Patents
Operation board switch connection system for computer systemInfo
- Publication number
- JPS553050A JPS553050A JP7534578A JP7534578A JPS553050A JP S553050 A JPS553050 A JP S553050A JP 7534578 A JP7534578 A JP 7534578A JP 7534578 A JP7534578 A JP 7534578A JP S553050 A JPS553050 A JP S553050A
- Authority
- JP
- Japan
- Prior art keywords
- computer
- switching process
- operation boards
- operation board
- computer system
- 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
Landscapes
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
Abstract
PURPOSE: To omit the complicated switching process for the computer system containing plural units of operation boards and computer by installing the connection switch controller of the operation board between the computer and operation boards.
CONSTITUTION: Computer 1 does not use the connection state of operation boards 2 and 3 as the selection conditions of reception parts 4AA and 4AB, and transmits the information mechanically to parts 4AA and 4AB decided within the computer. The information sent out performs the decision of transmission parts 4CA and 4CB as well as the information compounding via register 4BA and switch part 4BB. Accordingly, the switching process is carried out locally for the operation boards, thus omitting the switching process at computer 1 which is caused by the connection and separation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7534578A JPS553050A (en) | 1978-06-23 | 1978-06-23 | Operation board switch connection system for computer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7534578A JPS553050A (en) | 1978-06-23 | 1978-06-23 | Operation board switch connection system for computer system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553050A true JPS553050A (en) | 1980-01-10 |
Family
ID=13573561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7534578A Pending JPS553050A (en) | 1978-06-23 | 1978-06-23 | Operation board switch connection system for computer system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553050A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743886U (en) * | 1980-07-26 | 1982-03-10 |
-
1978
- 1978-06-23 JP JP7534578A patent/JPS553050A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743886U (en) * | 1980-07-26 | 1982-03-10 | ||
JPS594792Y2 (en) * | 1980-07-26 | 1984-02-13 | 株式会社神戸製鋼所 | Brushing device for striae |
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