CN1704912A - 地址转换器和地址转换方法 - Google Patents
地址转换器和地址转换方法 Download PDFInfo
- Publication number
- CN1704912A CN1704912A CNA2004100910944A CN200410091094A CN1704912A CN 1704912 A CN1704912 A CN 1704912A CN A2004100910944 A CNA2004100910944 A CN A2004100910944A CN 200410091094 A CN200410091094 A CN 200410091094A CN 1704912 A CN1704912 A CN 1704912A
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- China
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Links
- 238000013519 translation Methods 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims description 13
- 239000000872 buffer Substances 0.000 claims abstract description 54
- 230000003068 static effect Effects 0.000 claims description 35
- 230000004044 response Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
- G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
- G06F12/1045—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] associated with a data cache
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/10—Address translation
- G06F12/109—Address translation for multiple virtual address spaces, e.g. segmentation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004164586A JP4233492B2 (ja) | 2004-06-02 | 2004-06-02 | アドレス変換装置 |
JP164586/2004 | 2004-06-02 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100792782A Division CN101004715B (zh) | 2004-06-02 | 2004-11-16 | 地址转换器和地址转换方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1704912A true CN1704912A (zh) | 2005-12-07 |
CN1704912B CN1704912B (zh) | 2010-04-28 |
Family
ID=35450291
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100910944A Expired - Lifetime CN1704912B (zh) | 2004-06-02 | 2004-11-16 | 地址转换器和地址转换方法 |
CN2007100792782A Expired - Lifetime CN101004715B (zh) | 2004-06-02 | 2004-11-16 | 地址转换器和地址转换方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100792782A Expired - Lifetime CN101004715B (zh) | 2004-06-02 | 2004-11-16 | 地址转换器和地址转换方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7761686B2 (zh) |
JP (1) | JP4233492B2 (zh) |
CN (2) | CN1704912B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101165664B (zh) * | 2006-10-17 | 2010-04-21 | 国际商业机器公司 | 用于在数据处理系统中管理地址转换的方法和装置 |
CN101165667B (zh) * | 2006-10-17 | 2010-06-02 | 国际商业机器公司 | 用于在数据处理系统中管理地址转换的方法和装置 |
CN101165666B (zh) * | 2006-10-17 | 2011-07-20 | 国际商业机器公司 | 在数据处理系统中建立地址转换的方法和装置 |
CN101401085B (zh) * | 2006-03-10 | 2012-06-27 | 微软公司 | 用于诸如硬件设备的资源的选择性地址转换的方法和系统 |
CN109168213A (zh) * | 2018-08-16 | 2019-01-08 | 江门市蓬江区天利新科技有限公司 | 一种灯串地址转换器及转换方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007122305A (ja) * | 2005-10-27 | 2007-05-17 | Hitachi Ltd | 仮想計算機システム |
JP2007233615A (ja) | 2006-02-28 | 2007-09-13 | Fujitsu Ltd | アドレス変換装置 |
US7401201B2 (en) * | 2006-04-28 | 2008-07-15 | Freescale Semiconductor, Inc. | Processor and method for altering address translation |
WO2008114415A1 (ja) * | 2007-03-20 | 2008-09-25 | Fujitsu Limited | マルチプロセッシングシステム |
WO2008155851A1 (ja) | 2007-06-20 | 2008-12-24 | Fujitsu Limited | 演算処理装置、エントリ制御プログラムおよびエントリ制御方法 |
JP5466768B2 (ja) * | 2010-11-02 | 2014-04-09 | 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 | メモリ・アクセスを制御する装置およびコンピュータ |
US8615766B2 (en) * | 2012-05-01 | 2013-12-24 | Concurix Corporation | Hybrid operating system |
CN104731720B (zh) * | 2014-12-30 | 2018-01-09 | 杭州中天微系统有限公司 | 组相连的二级内存管理装置 |
US11580031B2 (en) * | 2019-07-31 | 2023-02-14 | Intel Corporation | Hardware for split data translation lookaside buffers |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811206A (en) * | 1986-01-16 | 1989-03-07 | Ibm Corporation | Data processing system with overlapped address translation and address computation |
JPS62206658A (ja) * | 1986-03-07 | 1987-09-11 | Hitachi Ltd | 記憶管理装置 |
US5053951A (en) * | 1986-12-23 | 1991-10-01 | Bull Hn Information Systems Inc. | Segment descriptor unit for performing static and dynamic address translation operations |
JPH06100987B2 (ja) | 1987-04-10 | 1994-12-12 | 日本電信電話株式会社 | アドレス変換制御方法 |
JPH0293952A (ja) * | 1988-09-30 | 1990-04-04 | Hitachi Ltd | 仮想計算機システム |
CA2083634C (en) * | 1991-12-30 | 1999-01-19 | Hung Ping Wong | Method and apparatus for mapping page table trees into virtual address space for address translation |
JPH05324477A (ja) | 1992-05-21 | 1993-12-07 | Toshiba Corp | アドレス変換バッファ機構 |
US5493660A (en) * | 1992-10-06 | 1996-02-20 | Hewlett-Packard Company | Software assisted hardware TLB miss handler |
JPH06124237A (ja) | 1992-10-13 | 1994-05-06 | Fuji Xerox Co Ltd | アドレス変換バッファ装置 |
US5903752A (en) * | 1994-10-13 | 1999-05-11 | Intel Corporation | Method and apparatus for embedding a real-time multi-tasking kernel in a non-real-time operating system |
US5721922A (en) * | 1994-10-13 | 1998-02-24 | Intel Corporation | Embedding a real-time multi-tasking kernel in a non-real-time operating system |
US5850395A (en) * | 1995-07-19 | 1998-12-15 | Fujitsu Network Communications, Inc. | Asynchronous transfer mode based service consolidation switch |
JPH0981459A (ja) * | 1995-09-19 | 1997-03-28 | Hitachi Ltd | アドレス変換バッファ装置 |
US6073224A (en) * | 1996-07-01 | 2000-06-06 | Sun Microsystems, Inc. | Network interface circuit with replacement circuitry and method for segregating memory in an address translation unit with locked and unlocked regions |
US5918251A (en) * | 1996-12-23 | 1999-06-29 | Intel Corporation | Method and apparatus for preloading different default address translation attributes |
US6173417B1 (en) * | 1998-04-30 | 2001-01-09 | Intel Corporation | Initializing and restarting operating systems |
JP2000057054A (ja) * | 1998-08-12 | 2000-02-25 | Fujitsu Ltd | 高速アドレス変換システム |
US6742103B2 (en) * | 2000-08-21 | 2004-05-25 | Texas Instruments Incorporated | Processing system with shared translation lookaside buffer |
US6553477B1 (en) | 2000-11-06 | 2003-04-22 | Fujitsu Limited | Microprocessor and address translation method for microprocessor |
GB2373889A (en) * | 2001-03-30 | 2002-10-02 | Siroyan Ltd | Address translation with partial physical addresses |
US6832333B2 (en) * | 2001-08-30 | 2004-12-14 | International Business Machines Corporation | Method for supporting user level online diagnostics on Linux |
US20030177334A1 (en) * | 2002-03-14 | 2003-09-18 | International Business Machines Corporation | Address mapping for disk drive to accommodate multiple operating systems |
US6941442B2 (en) * | 2002-08-02 | 2005-09-06 | Arm Limited | Entry lockdown within a translation lookaside buffer mechanism |
US6851030B2 (en) * | 2002-10-16 | 2005-02-01 | International Business Machines Corporation | System and method for dynamically allocating associative resources |
US7103748B2 (en) * | 2002-12-12 | 2006-09-05 | International Business Machines Corporation | Memory management for real-time applications |
ES2315469T3 (es) * | 2003-04-09 | 2009-04-01 | Virtuallogix Sa | Sistemas operativos. |
JP3936672B2 (ja) * | 2003-04-30 | 2007-06-27 | 富士通株式会社 | マイクロプロセッサ |
US7100018B2 (en) * | 2003-07-31 | 2006-08-29 | Silicon Graphics, Inc. | System and method for encoding page size information |
US7200733B2 (en) * | 2003-09-11 | 2007-04-03 | Honeywell International Inc. | Virtual memory translator for real-time operating systems |
-
2004
- 2004-06-02 JP JP2004164586A patent/JP4233492B2/ja not_active Expired - Lifetime
- 2004-10-26 US US10/972,429 patent/US7761686B2/en active Active
- 2004-11-16 CN CN2004100910944A patent/CN1704912B/zh not_active Expired - Lifetime
- 2004-11-16 CN CN2007100792782A patent/CN101004715B/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101401085B (zh) * | 2006-03-10 | 2012-06-27 | 微软公司 | 用于诸如硬件设备的资源的选择性地址转换的方法和系统 |
CN101165664B (zh) * | 2006-10-17 | 2010-04-21 | 国际商业机器公司 | 用于在数据处理系统中管理地址转换的方法和装置 |
CN101165667B (zh) * | 2006-10-17 | 2010-06-02 | 国际商业机器公司 | 用于在数据处理系统中管理地址转换的方法和装置 |
CN101165666B (zh) * | 2006-10-17 | 2011-07-20 | 国际商业机器公司 | 在数据处理系统中建立地址转换的方法和装置 |
CN109168213A (zh) * | 2018-08-16 | 2019-01-08 | 江门市蓬江区天利新科技有限公司 | 一种灯串地址转换器及转换方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101004715A (zh) | 2007-07-25 |
JP4233492B2 (ja) | 2009-03-04 |
CN1704912B (zh) | 2010-04-28 |
US20050273572A1 (en) | 2005-12-08 |
US7761686B2 (en) | 2010-07-20 |
CN101004715B (zh) | 2010-07-28 |
JP2005346358A (ja) | 2005-12-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081024 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20081024 Address after: Tokyo, Japan Applicant after: FUJITSU MICROELECTRONICS Ltd. Address before: Kanagawa Applicant before: Fujitsu Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTORS CO., LTD Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150519 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150519 Address after: Kanagawa Patentee after: SOCIONEXT Inc. Address before: Kanagawa Patentee before: FUJITSU MICROELECTRONICS Ltd. |
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CX01 | Expiry of patent term | ||
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Granted publication date: 20100428 |