JPS6417137A - Control system for large-capacity page - Google Patents
Control system for large-capacity pageInfo
- Publication number
- JPS6417137A JPS6417137A JP62174108A JP17410887A JPS6417137A JP S6417137 A JPS6417137 A JP S6417137A JP 62174108 A JP62174108 A JP 62174108A JP 17410887 A JP17410887 A JP 17410887A JP S6417137 A JPS6417137 A JP S6417137A
- Authority
- JP
- Japan
- Prior art keywords
- page
- size
- capacity
- unit
- main memory
- 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 facilitate the memory control by designating a page size in a large unit and at the same time mixing a conventional page size into a main memory when the continuous data of a large capacity like the picture data, etc., is stored into the main memory. CONSTITUTION:A page filed P of a logical address 5 is divided into a page field P2, i.e., the page unit of a conventional size and a large page field P1, i.e., the page unit of a size having a multiple different from the conventional size. Then a page table 8 is provided to control the page unit of the same size as the conventional one in case of a large capacity and satisfy such a request to collect plural pages of conventional sizes into a large size. Thus the conversion is possible into a real address even with a large-capacity and conventional sizes. In this case, a large-capacity or conventional size can be decided by an indicator IND shown by page size stored in a segment table 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62174108A JPS6417137A (en) | 1987-07-13 | 1987-07-13 | Control system for large-capacity page |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62174108A JPS6417137A (en) | 1987-07-13 | 1987-07-13 | Control system for large-capacity page |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417137A true JPS6417137A (en) | 1989-01-20 |
Family
ID=15972788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62174108A Pending JPS6417137A (en) | 1987-07-13 | 1987-07-13 | Control system for large-capacity page |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417137A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01125640A (en) * | 1987-11-11 | 1989-05-18 | Hitachi Ltd | Address conversion system |
JPH04319747A (en) * | 1991-03-13 | 1992-11-10 | Internatl Business Mach Corp <Ibm> | Address converting mechanism |
JPH04320553A (en) * | 1991-03-13 | 1992-11-11 | Internatl Business Mach Corp <Ibm> | Address converting mechanism |
US5215303A (en) * | 1990-07-06 | 1993-06-01 | Konica Corporation | Sheet alignment device for a copying apparatus having an intermediate standby position |
US5426752A (en) * | 1989-07-14 | 1995-06-20 | Hitachi, Ltd. | Method for allocating real pages to virtual pages having different page sizes therefrom |
US5944308A (en) * | 1997-08-20 | 1999-08-31 | Lexmark International, Inc. | Pinch-proof edge guide |
WO2002057923A1 (en) * | 2001-01-19 | 2002-07-25 | Sony Corporation | Memory protection control device and method |
JP2008515093A (en) * | 2004-09-30 | 2008-05-08 | インテル コーポレイション | Address translation performance improvement using a translation table that covers a large address capacity |
JP2011509469A (en) * | 2008-01-11 | 2011-03-24 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Dynamic address translation with format control |
JP2013509621A (en) * | 2009-09-25 | 2013-03-14 | カムレッシュ ガンディー | Memory management apparatus and method for providing virtual memory area |
-
1987
- 1987-07-13 JP JP62174108A patent/JPS6417137A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01125640A (en) * | 1987-11-11 | 1989-05-18 | Hitachi Ltd | Address conversion system |
US5426752A (en) * | 1989-07-14 | 1995-06-20 | Hitachi, Ltd. | Method for allocating real pages to virtual pages having different page sizes therefrom |
US5215303A (en) * | 1990-07-06 | 1993-06-01 | Konica Corporation | Sheet alignment device for a copying apparatus having an intermediate standby position |
JPH04319747A (en) * | 1991-03-13 | 1992-11-10 | Internatl Business Mach Corp <Ibm> | Address converting mechanism |
JPH04320553A (en) * | 1991-03-13 | 1992-11-11 | Internatl Business Mach Corp <Ibm> | Address converting mechanism |
US5944308A (en) * | 1997-08-20 | 1999-08-31 | Lexmark International, Inc. | Pinch-proof edge guide |
WO2002057923A1 (en) * | 2001-01-19 | 2002-07-25 | Sony Corporation | Memory protection control device and method |
US6836836B2 (en) * | 2001-01-19 | 2004-12-28 | Sony Corporation | Memory protection control device and method |
JP2008515093A (en) * | 2004-09-30 | 2008-05-08 | インテル コーポレイション | Address translation performance improvement using a translation table that covers a large address capacity |
JP4772795B2 (en) * | 2004-09-30 | 2011-09-14 | インテル コーポレイション | Address translation performance improvement using a translation table that covers a large address capacity |
JP2011509469A (en) * | 2008-01-11 | 2011-03-24 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Dynamic address translation with format control |
JP2013509621A (en) * | 2009-09-25 | 2013-03-14 | カムレッシュ ガンディー | Memory management apparatus and method for providing virtual memory area |
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