JPS5528124A - Synchronizing running system - Google Patents
Synchronizing running systemInfo
- Publication number
- JPS5528124A JPS5528124A JP9941378A JP9941378A JPS5528124A JP S5528124 A JPS5528124 A JP S5528124A JP 9941378 A JP9941378 A JP 9941378A JP 9941378 A JP9941378 A JP 9941378A JP S5528124 A JPS5528124 A JP S5528124A
- Authority
- JP
- Japan
- Prior art keywords
- synchronizing
- units
- dch
- shifted
- high performance
- 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
- Techniques For Improving Reliability Of Storages (AREA)
- Multi Processors (AREA)
- Shift Register Type Memory (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
PURPOSE: To make high performance the program processing and to simplify it, by absorbing the defective loops in the synchronizing buffer register and reading out it in synchronous running to the file memory unit duplicated with the write-in transfer word synchronizing circuit after being shifted.
CONSTITUTION: The file memory units FMo and FM1 sequentially shift the memory content with the clock in synchronizing with the clocks CLK1 and CLK2 of CPUCCo and CC1. Further, the data channel units DCHo and DCH1 absorb the defective loops of the memory element to the synchronous buffer register, perform write-in for the defective loops after bing shifted and read out them to the duplicated units FMo and FM1 with the transfer word synchronizing circuits SYC1 and SYC2 in synchronizing operation. Thus, the program processing can be made high performance and simplified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53099413A JPS599999B2 (en) | 1978-08-15 | 1978-08-15 | Synchronous operation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53099413A JPS599999B2 (en) | 1978-08-15 | 1978-08-15 | Synchronous operation method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5528124A true JPS5528124A (en) | 1980-02-28 |
JPS599999B2 JPS599999B2 (en) | 1984-03-06 |
Family
ID=14246784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53099413A Expired JPS599999B2 (en) | 1978-08-15 | 1978-08-15 | Synchronous operation method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599999B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5899866A (en) * | 1981-12-09 | 1983-06-14 | Hitachi Ltd | Multiplexing operation processing system |
JPS5899865A (en) * | 1981-12-09 | 1983-06-14 | Hitachi Ltd | Multiplexing operation processing synchronizing system |
JPS5922297A (en) * | 1982-07-29 | 1984-02-04 | Hitachi Ltd | Method for writing stored content in duplicated device |
JPS6074859A (en) * | 1983-09-30 | 1985-04-27 | Fujitsu Ltd | Inter-system synchronizing system |
-
1978
- 1978-08-15 JP JP53099413A patent/JPS599999B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5899866A (en) * | 1981-12-09 | 1983-06-14 | Hitachi Ltd | Multiplexing operation processing system |
JPS5899865A (en) * | 1981-12-09 | 1983-06-14 | Hitachi Ltd | Multiplexing operation processing synchronizing system |
JPS6246028B2 (en) * | 1981-12-09 | 1987-09-30 | Hitachi Ltd | |
JPS6359184B2 (en) * | 1981-12-09 | 1988-11-18 | ||
JPS5922297A (en) * | 1982-07-29 | 1984-02-04 | Hitachi Ltd | Method for writing stored content in duplicated device |
JPS6074859A (en) * | 1983-09-30 | 1985-04-27 | Fujitsu Ltd | Inter-system synchronizing system |
JPH0325065B2 (en) * | 1983-09-30 | 1991-04-04 | Fujitsu Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS599999B2 (en) | 1984-03-06 |
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