JPS5619576A - Address matching detection system in multiple-space processing data processing system - Google Patents
Address matching detection system in multiple-space processing data processing systemInfo
- Publication number
- JPS5619576A JPS5619576A JP9451479A JP9451479A JPS5619576A JP S5619576 A JPS5619576 A JP S5619576A JP 9451479 A JP9451479 A JP 9451479A JP 9451479 A JP9451479 A JP 9451479A JP S5619576 A JPS5619576 A JP S5619576A
- Authority
- JP
- Japan
- Prior art keywords
- address
- logic
- constitution
- circuit
- register
- 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
- Memory System Of A Hierarchy Structure (AREA)
Abstract
PURPOSE: To simplify the constitution without increasing the hardware, by detecting the matching through the use of the space indicating information (iD) making effective the logic page-real page address corresponding table (TLB).
CONSTITUTION: Only when the real address picked up from the TLB 4 according to the entry of the specified bits of the logic address from the logic address register 3 and the logic address of TLB4 are in coincidence with the comparison circuit 5, the selection circuit 7 performs effective processing. On the other hand, this circuit 7 is made effective when the iD designated at the space indication information register 2 at preset processing and the iD according to the logic address entry during processing at TLB4 are in agreement at the comparator 6. The address matching circuit is controlled with the flag signal set together with the iD by the register through the AND gate 9 open with the high level coincidence signal output by the comparator 6. Accordingly, the address matching is detected with existing comparators, the hardware can not be increased and the constitution can be simpler.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9451479A JPS5619576A (en) | 1979-07-25 | 1979-07-25 | Address matching detection system in multiple-space processing data processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9451479A JPS5619576A (en) | 1979-07-25 | 1979-07-25 | Address matching detection system in multiple-space processing data processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5619576A true JPS5619576A (en) | 1981-02-24 |
Family
ID=14112425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9451479A Pending JPS5619576A (en) | 1979-07-25 | 1979-07-25 | Address matching detection system in multiple-space processing data processing system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5619576A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818146A (en) * | 1981-07-27 | 1983-02-02 | Ulvac Corp | Photometry type polarization analyzer |
| JPS60122333A (en) * | 1983-12-07 | 1985-06-29 | Univ Tohoku | Polarization analyzer |
| JPS61221846A (en) * | 1985-03-27 | 1986-10-02 | Fujitsu Ltd | Control system for address conversion |
| JPS63168540A (en) * | 1986-12-29 | 1988-07-12 | Japan Spectroscopic Co | Ellipsometer |
| JPWO2008155849A1 (en) * | 2007-06-20 | 2010-08-26 | 富士通株式会社 | Arithmetic processing device, TLB control method, TLB control program, and information processing device |
-
1979
- 1979-07-25 JP JP9451479A patent/JPS5619576A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818146A (en) * | 1981-07-27 | 1983-02-02 | Ulvac Corp | Photometry type polarization analyzer |
| JPH0211849B2 (en) * | 1981-07-27 | 1990-03-16 | Ulvac Corp | |
| JPS60122333A (en) * | 1983-12-07 | 1985-06-29 | Univ Tohoku | Polarization analyzer |
| JPS6231289B2 (en) * | 1983-12-07 | 1987-07-07 | Tohoku Daigaku Gakucho | |
| JPS61221846A (en) * | 1985-03-27 | 1986-10-02 | Fujitsu Ltd | Control system for address conversion |
| JPS63168540A (en) * | 1986-12-29 | 1988-07-12 | Japan Spectroscopic Co | Ellipsometer |
| JPWO2008155849A1 (en) * | 2007-06-20 | 2010-08-26 | 富士通株式会社 | Arithmetic processing device, TLB control method, TLB control program, and information processing device |
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