JPS5696354A - Parallel system of computer - Google Patents
Parallel system of computerInfo
- Publication number
- JPS5696354A JPS5696354A JP16301679A JP16301679A JPS5696354A JP S5696354 A JPS5696354 A JP S5696354A JP 16301679 A JP16301679 A JP 16301679A JP 16301679 A JP16301679 A JP 16301679A JP S5696354 A JPS5696354 A JP S5696354A
- Authority
- JP
- Japan
- Prior art keywords
- computer
- data
- input device
- input
- input data
- 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
Abstract
PURPOSE: To prevent data loss for system switching, by providing a storage area for input data, to which the receiving time from each input device is added, in a main computer and a standby computer respectively.
CONSTITUTION: If computer 6 is the main system, computer 6 detects the fault when input device 1 becomes faulty, and input data given from input device 2 is taken out immediately from storage area 9 to continue the data processing. Further, when computer 6 becomes faulty, computer 7 detects the fault and takes out an input data given from input device 2 from storage area 11 immediately to perform the data processing. In both cases, data having the receiving time to be processed next is taken out to continue the data processing because the receiving time is added to input data of storage areas 9 and 11, and therefore, loss of input data is prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16301679A JPS5696354A (en) | 1979-12-12 | 1979-12-12 | Parallel system of computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16301679A JPS5696354A (en) | 1979-12-12 | 1979-12-12 | Parallel system of computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5696354A true JPS5696354A (en) | 1981-08-04 |
Family
ID=15765584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16301679A Pending JPS5696354A (en) | 1979-12-12 | 1979-12-12 | Parallel system of computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5696354A (en) |
-
1979
- 1979-12-12 JP JP16301679A patent/JPS5696354A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57121750A (en) | Work processing method of information processing system | |
JPS5688549A (en) | Multiplex system for external memory device in electronic computer system | |
JPS5696354A (en) | Parallel system of computer | |
JPS5318931A (en) | Information processor | |
JPS5614302A (en) | Process control system | |
JPS5541545A (en) | Cash automatic transaction system | |
JPS5619593A (en) | Parity check processing system for memory | |
JPS536856A (en) | Digital protective relay inspection system | |
JPS5696346A (en) | Supervisory and control system of multisystem | |
JPS5567999A (en) | Memory unit | |
JPS5384439A (en) | Multiple control unit | |
JPS5285444A (en) | Information processing system | |
JPS52107741A (en) | Peripheral control unit | |
JPS5457923A (en) | Faulty input/output device switching processing system in on-line system | |
JPS5685134A (en) | Input/output controlling system for data processor | |
JPS578867A (en) | Parallel system of electronic computer | |
JPS5559558A (en) | Data backup method | |
JPS5567818A (en) | Microcomputer system | |
JPS54139446A (en) | Process mode control unit | |
JPS5238845A (en) | Reexecution system of data transfer | |
JPS5783865A (en) | Processing system of multisystem | |
JPS6471347A (en) | Message transmission reception processing system | |
JPS5685950A (en) | Transmission line switching system | |
JPS5692619A (en) | Coupling method of electronic computer and direct memory access device | |
JPS5676851A (en) | Doubling operation system |