JPS5418645A - Arithmetic processor - Google Patents
Arithmetic processorInfo
- Publication number
- JPS5418645A JPS5418645A JP8295677A JP8295677A JPS5418645A JP S5418645 A JPS5418645 A JP S5418645A JP 8295677 A JP8295677 A JP 8295677A JP 8295677 A JP8295677 A JP 8295677A JP S5418645 A JPS5418645 A JP S5418645A
- Authority
- JP
- Japan
- Prior art keywords
- pch
- arithmetic processor
- parity
- bit
- shorten
- 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
- Detection And Correction Of Errors (AREA)
- Debugging And Monitoring (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
PURPOSE: To secure an easy search for the fault occurrence area as well as to shorten the fault recovery time and thus to enhance the reliability, by carrying out a parity check PCH between the data bit and parity bit and giving a long-out to the PCH result.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52082956A JPS5821298B2 (en) | 1977-07-13 | 1977-07-13 | arithmetic processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52082956A JPS5821298B2 (en) | 1977-07-13 | 1977-07-13 | arithmetic processing unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5418645A true JPS5418645A (en) | 1979-02-10 |
JPS5821298B2 JPS5821298B2 (en) | 1983-04-28 |
Family
ID=13788661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52082956A Expired JPS5821298B2 (en) | 1977-07-13 | 1977-07-13 | arithmetic processing unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5821298B2 (en) |
-
1977
- 1977-07-13 JP JP52082956A patent/JPS5821298B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5821298B2 (en) | 1983-04-28 |
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