JPS6486243A - Information processor - Google Patents
Information processorInfo
- Publication number
- JPS6486243A JPS6486243A JP24506287A JP24506287A JPS6486243A JP S6486243 A JPS6486243 A JP S6486243A JP 24506287 A JP24506287 A JP 24506287A JP 24506287 A JP24506287 A JP 24506287A JP S6486243 A JPS6486243 A JP S6486243A
- Authority
- JP
- Japan
- Prior art keywords
- registered
- instruction
- data
- address
- load
- 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
Abstract
PURPOSE:To prevent the delay of the starting of a load instruction by executing the non-processed storing instruction passing propriety decision in parallel to an address directory index action. CONSTITUTION:When a load instruction is executed, a buffer part 2 checks whether or not the data to be loaded are registered into a data entry 5 in the buffer part 2, by indexing an address directory 6. Further, the buffer part 2 checks whether or not the same address as the load instruction is registered to stacks 10 and 11 for storing control information in parallel. The aimed data are registered into the data entry 5, the storing instruction of the same address as the load address is not registered in control information stacks 10 and 11, and only then, the load instruction is executed and the data registered in the data entry 5 are sent to an instruction executing part 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62245062A JPH0769819B2 (en) | 1987-09-28 | 1987-09-28 | Information processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62245062A JPH0769819B2 (en) | 1987-09-28 | 1987-09-28 | Information processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6486243A true JPS6486243A (en) | 1989-03-30 |
JPH0769819B2 JPH0769819B2 (en) | 1995-07-31 |
Family
ID=17128020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62245062A Expired - Fee Related JPH0769819B2 (en) | 1987-09-28 | 1987-09-28 | Information processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0769819B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5741742A (en) * | 1980-08-22 | 1982-03-09 | Nec Corp | Information processor |
JPS5948879A (en) * | 1982-09-10 | 1984-03-21 | Hitachi Ltd | Storage control system |
-
1987
- 1987-09-28 JP JP62245062A patent/JPH0769819B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5741742A (en) * | 1980-08-22 | 1982-03-09 | Nec Corp | Information processor |
JPS5948879A (en) * | 1982-09-10 | 1984-03-21 | Hitachi Ltd | Storage control system |
Also Published As
Publication number | Publication date |
---|---|
JPH0769819B2 (en) | 1995-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6486243A (en) | Information processor | |
JPS6437640A (en) | Control system for cache memory | |
JPS6476252A (en) | System for dynamically changing system constitution | |
JPS57153356A (en) | Auxiliary storage controller | |
JPS5599655A (en) | Branch control unit | |
JPS57166605A (en) | Sequence controller | |
JPS56153452A (en) | Virtual computer system | |
JPS6439852A (en) | Address discriminating method | |
JPS642031A (en) | Fully automatic camera | |
JPS5769330A (en) | Input/output control system | |
JPS54134932A (en) | Memory controller | |
JPS6478341A (en) | Stack control circuit | |
JPS55113183A (en) | Address converter | |
JPS56157549A (en) | Access address check processing system for storage device | |
JPS6438837A (en) | Controller for priority level of data | |
JPS56114020A (en) | Electronic machinery | |
JPS6447199A (en) | System for adding service function | |
JPS57200983A (en) | Stacker control system | |
JPS6489798A (en) | File updating system for electronic exchanging system | |
JPS5478040A (en) | Communication controller | |
JPS6476242A (en) | Information processor | |
JPS6410304A (en) | Working state monitoring device for programmable controller | |
Nagonenko | A Large Load in a System With Discipline of Preferential Sharing of a Processer. | |
JPS5693166A (en) | Control system of virtual key memory | |
JPS57103554A (en) | Control system of stack memory |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |