JPS6421534A - Pipeline computing device - Google Patents
Pipeline computing deviceInfo
- Publication number
- JPS6421534A JPS6421534A JP62178270A JP17827087A JPS6421534A JP S6421534 A JPS6421534 A JP S6421534A JP 62178270 A JP62178270 A JP 62178270A JP 17827087 A JP17827087 A JP 17827087A JP S6421534 A JPS6421534 A JP S6421534A
- Authority
- JP
- Japan
- Prior art keywords
- data
- processing unit
- priority order
- state
- time
- 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
Abstract
PURPOSE:To process inputted data with high priority order by providing the titled device with a pipeline processing unit and a receiving part for inputting/ outputting pipeline processing data. CONSTITUTION:At the time of a state 102, a flow control circuit 7 checks the priority order of data on signal lines 11, 12, stores data B1 in a shunting part 6 without processing the data by a processing unit 3 because data A1 follows the data B1, and allows the data A1 to be processed by a processing unit 2. At the time of a state 103, the priority order of data B2 arriving at a processing unit 2 is, B, so that the circuit 7 is not driven. In a state 104, the data A1 arrive at a processing unit 4 and the output priority order of the data B2 in the processing unit 2 is the same as that of the data B1 shunted in the shunting part 6, so that input to the processing unit 3 is stopped and the data B1 is restored from the shunting part 6 to the processing unit 3 and processed. At that time, a busy signal is sent from the processing unit 2 to the processing unit 1 and the output of data B3 from the processing unit 1 is stopped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62178270A JPS6421534A (en) | 1987-07-16 | 1987-07-16 | Pipeline computing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62178270A JPS6421534A (en) | 1987-07-16 | 1987-07-16 | Pipeline computing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421534A true JPS6421534A (en) | 1989-01-24 |
Family
ID=16045544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62178270A Pending JPS6421534A (en) | 1987-07-16 | 1987-07-16 | Pipeline computing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421534A (en) |
-
1987
- 1987-07-16 JP JP62178270A patent/JPS6421534A/en active Pending
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