JPS6486240A - Arithmetic processing system - Google Patents
Arithmetic processing systemInfo
- Publication number
- JPS6486240A JPS6486240A JP19545588A JP19545588A JPS6486240A JP S6486240 A JPS6486240 A JP S6486240A JP 19545588 A JP19545588 A JP 19545588A JP 19545588 A JP19545588 A JP 19545588A JP S6486240 A JPS6486240 A JP S6486240A
- Authority
- JP
- Japan
- Prior art keywords
- rom
- processing
- digits
- access
- final
- 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 increase operation speed by executing the access of ROM considering the access time of a ROM earlier than the final digit processing of the data processing of a RAM in one instruction. CONSTITUTION:When the access time of a ROM 1 is two digits, it is detected before two digits of a final processing digit, the ROM 1 is made access and a next instruction is read. While the ROM 1 is made access, the processing of two remaining digits at a preceding instruction is executed. In the ROM 1, the program to control the processing up to before two digits of the final digit processing is written beforehand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19545588A JPS6486240A (en) | 1988-08-05 | 1988-08-05 | Arithmetic processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19545588A JPS6486240A (en) | 1988-08-05 | 1988-08-05 | Arithmetic processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6486240A true JPS6486240A (en) | 1989-03-30 |
Family
ID=16341352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19545588A Pending JPS6486240A (en) | 1988-08-05 | 1988-08-05 | Arithmetic processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6486240A (en) |
-
1988
- 1988-08-05 JP JP19545588A patent/JPS6486240A/en active Pending
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