CN1779663A - 一种从虚拟地址向物理地址变换的方法及其装置 - Google Patents
一种从虚拟地址向物理地址变换的方法及其装置 Download PDFInfo
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- CN1779663A CN1779663A CNA2004100913783A CN200410091378A CN1779663A CN 1779663 A CN1779663 A CN 1779663A CN A2004100913783 A CNA2004100913783 A CN A2004100913783A CN 200410091378 A CN200410091378 A CN 200410091378A CN 1779663 A CN1779663 A CN 1779663A
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- 238000006243 chemical reaction Methods 0.000 title claims description 57
- 238000013519 translation Methods 0.000 claims description 89
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- 238000012545 processing Methods 0.000 claims description 7
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- 230000014616 translation Effects 0.000 claims 19
- 230000001131 transforming effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- OUXCBPLFCPMLQZ-WOPPDYDQSA-N 4-amino-1-[(2r,3s,4s,5r)-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]-5-iodopyrimidin-2-one Chemical compound C[C@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)N=C(N)C(I)=C1 OUXCBPLFCPMLQZ-WOPPDYDQSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Application Number | Priority Date | Filing Date | Title |
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CNB2004100913783A CN100414519C (zh) | 2004-11-24 | 2004-11-24 | 一种从虚拟地址向物理地址变换的方法及其装置 |
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CNB2004100913783A CN100414519C (zh) | 2004-11-24 | 2004-11-24 | 一种从虚拟地址向物理地址变换的方法及其装置 |
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CN1779663A true CN1779663A (zh) | 2006-05-31 |
CN100414519C CN100414519C (zh) | 2008-08-27 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106462494A (zh) * | 2014-05-21 | 2017-02-22 | 高通股份有限公司 | 使用存储器容量压缩的存储器控制器,以及相关的基于处理器的系统和方法 |
CN110895642A (zh) * | 2018-08-24 | 2020-03-20 | 龙芯中科技术有限公司 | 微处理器指令级随机验证方法和装置 |
WO2022233174A1 (zh) * | 2021-05-07 | 2022-11-10 | 华为技术有限公司 | 计算机设备及内存注册方法 |
WO2023029756A1 (en) * | 2021-08-30 | 2023-03-09 | International Business Machines Corporation | Sleep / wake-up performance enhancing for simultaneous address translation table walks |
WO2023197823A1 (zh) * | 2022-04-13 | 2023-10-19 | 山东浪潮科学研究院有限公司 | 一种应用于risc_v架构的低资源内存保护装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412787A (en) * | 1990-11-21 | 1995-05-02 | Hewlett-Packard Company | Two-level TLB having the second level TLB implemented in cache tag RAMs |
JP3065736B2 (ja) * | 1991-10-01 | 2000-07-17 | 松下電器産業株式会社 | 半導体記憶装置 |
JPH08115262A (ja) * | 1994-10-14 | 1996-05-07 | Hitachi Ltd | アドレス変換回路および該アドレス変換回路を具備する電子計算機 |
KR100277902B1 (ko) * | 1998-08-18 | 2001-01-15 | 김영환 | 마이크로 프로세서 |
US6442666B1 (en) * | 1999-01-28 | 2002-08-27 | Infineon Technologies Ag | Techniques for improving memory access in a virtual memory system |
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2004
- 2004-11-24 CN CNB2004100913783A patent/CN100414519C/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106462494A (zh) * | 2014-05-21 | 2017-02-22 | 高通股份有限公司 | 使用存储器容量压缩的存储器控制器,以及相关的基于处理器的系统和方法 |
CN110895642A (zh) * | 2018-08-24 | 2020-03-20 | 龙芯中科技术有限公司 | 微处理器指令级随机验证方法和装置 |
CN110895642B (zh) * | 2018-08-24 | 2023-10-31 | 龙芯中科技术股份有限公司 | 微处理器指令级随机验证方法和装置 |
WO2022233174A1 (zh) * | 2021-05-07 | 2022-11-10 | 华为技术有限公司 | 计算机设备及内存注册方法 |
WO2023029756A1 (en) * | 2021-08-30 | 2023-03-09 | International Business Machines Corporation | Sleep / wake-up performance enhancing for simultaneous address translation table walks |
US11636043B2 (en) | 2021-08-30 | 2023-04-25 | International Business Machines Corporation | Sleeping and waking-up address translation that conflicts with translation level of active page table walks |
GB2625226A (en) * | 2021-08-30 | 2024-06-12 | Ibm | Sleep / wake-up performance enhancing for simultaneous address translation table walks |
WO2023197823A1 (zh) * | 2022-04-13 | 2023-10-19 | 山东浪潮科学研究院有限公司 | 一种应用于risc_v架构的低资源内存保护装置 |
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Publication number | Publication date |
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CN100414519C (zh) | 2008-08-27 |
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Assignee: Beijing Loongson Zhongke Technology Service Center Co., Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract fulfillment period: 2009.12.16 to 2028.12.31 Contract record no.: 2010990000062 Denomination of invention: Method and device for converting virtual address into physical address conversion Granted publication date: 20080827 License type: exclusive license Record date: 20100128 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.16 TO 2028.12.31; CHANGE OF CONTRACT Name of requester: BEIJING LOONGSON TECHNOLOGY SERVICE CENTER CO., LT Effective date: 20100128 |
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Change date: 20141231 Contract record no.: 2010990000062 Assignee after: Longxin Zhongke Technology Co., Ltd. Assignee before: Beijing Loongson Zhongke Technology Service Center Co., Ltd. |
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Application publication date: 20060531 Assignee: Longxin Zhongke Technology Co., Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract record no.: 2015990000066 Denomination of invention: Method and device for converting virtual address into physical address conversion Granted publication date: 20080827 License type: Common License Record date: 20150211 |
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Effective date of registration: 20200824 Address after: 100095, Beijing, Zhongguancun Haidian District environmental science and technology demonstration park, Liuzhou Industrial Park, No. 2 building Patentee after: LOONGSON TECHNOLOGY Corp.,Ltd. Address before: 100080 Haidian District, Zhongguancun Academy of Sciences, South Road, No. 6, No. Patentee before: Institute of Computing Technology, Chinese Academy of Sciences |
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Assignee: LOONGSON TECHNOLOGY Corp.,Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract record no.: 2015990000066 Date of cancellation: 20200928 |
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Address after: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee after: Loongson Zhongke Technology Co.,Ltd. Address before: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee before: LOONGSON TECHNOLOGY Corp.,Ltd. |