JPS6479828A - Processing circuit corresponding to condition of data flow type computer - Google Patents
Processing circuit corresponding to condition of data flow type computerInfo
- Publication number
- JPS6479828A JPS6479828A JP23648587A JP23648587A JPS6479828A JP S6479828 A JPS6479828 A JP S6479828A JP 23648587 A JP23648587 A JP 23648587A JP 23648587 A JP23648587 A JP 23648587A JP S6479828 A JPS6479828 A JP S6479828A
- Authority
- JP
- Japan
- Prior art keywords
- condition
- input data
- result
- operation processing
- constant corresponding
- 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
Landscapes
- Multi Processors (AREA)
Abstract
PURPOSE:To speed up the processing of a pipeline by outputting the result of 1st operation processing to be applied to input data when the input data is appropriate for a prescribed condition, and when the input data is not appropriate for the prescribed condition, outputting the result of a 2nd operation processing to be applied to the input data. CONSTITUTION:An output operation processing circuit 3 adds the product of the result 101 of the 1st operation processing and a constant corresponding to a 1st condition to the produce of the result 102 of the 2nd operation processing and a constant corresponding to a 2nd condition and outputs the added result as an output data signal 103. When input data is appropriate for a prescribed condition, the constant corresponding to the 1st condition '1' and the constant corresponding to the 2nd condition is '0', so that the processed result of an output operation processing circuit 3 is equal to the result of the 1st operation processing to be applied to the input data appropriate for the prescribed condition. When the input data is not appropriate for the prescribed condition, the constant corresponding to the 1st condition is '0' and the constant corresponding to the 2nd condition is '1', the processed result of the circuit 3 is equal to the processed result of the 2nd operation processing to be applied to the input data unsuitable for the prescribed condition. Consequently, the acceleration of pipeline processing can not be interrupted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23648587A JPS6479828A (en) | 1987-09-21 | 1987-09-21 | Processing circuit corresponding to condition of data flow type computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23648587A JPS6479828A (en) | 1987-09-21 | 1987-09-21 | Processing circuit corresponding to condition of data flow type computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479828A true JPS6479828A (en) | 1989-03-24 |
Family
ID=17001428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23648587A Pending JPS6479828A (en) | 1987-09-21 | 1987-09-21 | Processing circuit corresponding to condition of data flow type computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479828A (en) |
-
1987
- 1987-09-21 JP JP23648587A patent/JPS6479828A/en active Pending
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