JPS53114638A - Clock switching system - Google Patents
Clock switching systemInfo
- Publication number
- JPS53114638A JPS53114638A JP2964377A JP2964377A JPS53114638A JP S53114638 A JPS53114638 A JP S53114638A JP 2964377 A JP2964377 A JP 2964377A JP 2964377 A JP2964377 A JP 2964377A JP S53114638 A JPS53114638 A JP S53114638A
- Authority
- JP
- Japan
- Prior art keywords
- switching system
- clock switching
- clock
- computers
- sourec
- 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.)
- Granted
Links
Landscapes
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
Abstract
PURPOSE: To make it possible to use the other clock sourec immediately when the current clock is cut off in the information processing system where multiplexing computers are used and one clock source is used by many computers commonly.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52029643A JPS5932807B2 (en) | 1977-03-17 | 1977-03-17 | Clock switching method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52029643A JPS5932807B2 (en) | 1977-03-17 | 1977-03-17 | Clock switching method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53114638A true JPS53114638A (en) | 1978-10-06 |
JPS5932807B2 JPS5932807B2 (en) | 1984-08-11 |
Family
ID=12281759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52029643A Expired JPS5932807B2 (en) | 1977-03-17 | 1977-03-17 | Clock switching method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5932807B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713567A (en) * | 1980-06-27 | 1982-01-23 | Mitsubishi Electric Corp | Multiprocessor system |
JPH0374046U (en) * | 1989-11-21 | 1991-07-25 |
-
1977
- 1977-03-17 JP JP52029643A patent/JPS5932807B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713567A (en) * | 1980-06-27 | 1982-01-23 | Mitsubishi Electric Corp | Multiprocessor system |
JPS6112589B2 (en) * | 1980-06-27 | 1986-04-09 | Mitsubishi Electric Corp | |
JPH0374046U (en) * | 1989-11-21 | 1991-07-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS5932807B2 (en) | 1984-08-11 |
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