JPS5293243A - Data processing unit performing preceding control - Google Patents
Data processing unit performing preceding controlInfo
- Publication number
- JPS5293243A JPS5293243A JP981976A JP981976A JPS5293243A JP S5293243 A JPS5293243 A JP S5293243A JP 981976 A JP981976 A JP 981976A JP 981976 A JP981976 A JP 981976A JP S5293243 A JPS5293243 A JP S5293243A
- Authority
- JP
- Japan
- Prior art keywords
- preceding control
- processing unit
- data processing
- unit performing
- performing preceding
- 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 enable the hight-speed process by previously filling datas requiring for the memory access in the cash memory to reduce the delay of the execution time caused by the memory access through the multiprocessing of the preceding control during the execution of instructions.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP981976A JPS5293243A (en) | 1976-01-31 | 1976-01-31 | Data processing unit performing preceding control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP981976A JPS5293243A (en) | 1976-01-31 | 1976-01-31 | Data processing unit performing preceding control |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5293243A true JPS5293243A (en) | 1977-08-05 |
Family
ID=11730746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP981976A Pending JPS5293243A (en) | 1976-01-31 | 1976-01-31 | Data processing unit performing preceding control |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5293243A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54146937A (en) * | 1978-05-10 | 1979-11-16 | Fujitsu Ltd | Data prefetch control system |
JPS59212960A (en) * | 1983-05-19 | 1984-12-01 | Fujitsu Ltd | Prefetch control system |
JPS59218691A (en) * | 1983-05-27 | 1984-12-08 | Fujitsu Ltd | Prefetching system |
JPS60186936A (en) * | 1984-03-05 | 1985-09-24 | Hitachi Ltd | Programmable controller |
JPS6145348A (en) * | 1984-08-09 | 1986-03-05 | Fujitsu Ltd | Bus priority control system |
JPS61118840A (en) * | 1984-11-15 | 1986-06-06 | Nec Corp | Control system of electronic computer |
JPS63158653A (en) * | 1986-12-23 | 1988-07-01 | Nec Corp | Dma transfer control system |
JPS63110946U (en) * | 1987-12-10 | 1988-07-16 | ||
JPH0348932A (en) * | 1989-07-18 | 1991-03-01 | Omron Corp | Memory access control method |
-
1976
- 1976-01-31 JP JP981976A patent/JPS5293243A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54146937A (en) * | 1978-05-10 | 1979-11-16 | Fujitsu Ltd | Data prefetch control system |
JPS59212960A (en) * | 1983-05-19 | 1984-12-01 | Fujitsu Ltd | Prefetch control system |
JPS59218691A (en) * | 1983-05-27 | 1984-12-08 | Fujitsu Ltd | Prefetching system |
JPS60186936A (en) * | 1984-03-05 | 1985-09-24 | Hitachi Ltd | Programmable controller |
JPH0241770B2 (en) * | 1984-03-05 | 1990-09-19 | ||
JPS6145348A (en) * | 1984-08-09 | 1986-03-05 | Fujitsu Ltd | Bus priority control system |
JPS61118840A (en) * | 1984-11-15 | 1986-06-06 | Nec Corp | Control system of electronic computer |
JPS63158653A (en) * | 1986-12-23 | 1988-07-01 | Nec Corp | Dma transfer control system |
JPH0568732B2 (en) * | 1986-12-23 | 1993-09-29 | Nippon Electric Co | |
JPS63110946U (en) * | 1987-12-10 | 1988-07-16 | ||
JPH0348932A (en) * | 1989-07-18 | 1991-03-01 | Omron Corp | Memory access control method |
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