JPS501853B1 - - Google Patents
Info
- Publication number
- JPS501853B1 JPS501853B1 JP45010055A JP1005570A JPS501853B1 JP S501853 B1 JPS501853 B1 JP S501853B1 JP 45010055 A JP45010055 A JP 45010055A JP 1005570 A JP1005570 A JP 1005570A JP S501853 B1 JPS501853 B1 JP S501853B1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2023—Failover techniques
- G06F11/2028—Failover techniques eliminating a faulty processor or activating a spare
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2023—Failover techniques
- G06F11/2033—Failover techniques switching over of hardware resources
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2035—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant without idle spare hardware
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2046—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant where the redundant components share persistent storage
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/177—Initialisation or configuration control
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB912969 | 1969-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS501853B1 true JPS501853B1 (en]) | 1975-01-22 |
Family
ID=9865918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45010055A Pending JPS501853B1 (en]) | 1969-02-20 | 1970-02-06 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS501853B1 (en]) |
| CA (1) | CA939073A (en]) |
| DE (1) | DE2007041A1 (en]) |
| FR (1) | FR2035679A5 (en]) |
| GB (1) | GB1238161A (en]) |
| NL (1) | NL7002382A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489459U (en]) * | 1977-12-08 | 1979-06-25 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3812468A (en) * | 1972-05-12 | 1974-05-21 | Burroughs Corp | Multiprocessing system having means for dynamic redesignation of unit functions |
| GB8528892D0 (en) * | 1985-11-23 | 1986-01-02 | Int Computers Ltd | Multi-node data processing system |
| US4970724A (en) * | 1988-12-22 | 1990-11-13 | Hughes Aircraft Company | Redundancy and testing techniques for IC wafers |
-
1969
- 1969-02-20 GB GB1238161D patent/GB1238161A/en not_active Expired
-
1970
- 1970-02-06 JP JP45010055A patent/JPS501853B1/ja active Pending
- 1970-02-16 CA CA074889A patent/CA939073A/en not_active Expired
- 1970-02-17 DE DE19702007041 patent/DE2007041A1/de active Pending
- 1970-02-19 NL NL7002382A patent/NL7002382A/xx not_active Application Discontinuation
- 1970-02-19 FR FR7006053A patent/FR2035679A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489459U (en]) * | 1977-12-08 | 1979-06-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2007041A1 (de) | 1970-09-10 |
| CA939073A (en) | 1973-12-25 |
| FR2035679A5 (en]) | 1970-12-18 |
| NL7002382A (en]) | 1970-08-24 |
| GB1238161A (en]) | 1971-07-07 |