ATE142035T1 - Virtuelles adressierungsverfahren zum betrieb eines speichers in einer datenverarbeitungsanlage und einrichtung zur ausführung besagten verfahrens - Google Patents
Virtuelles adressierungsverfahren zum betrieb eines speichers in einer datenverarbeitungsanlage und einrichtung zur ausführung besagten verfahrensInfo
- Publication number
- ATE142035T1 ATE142035T1 AT90402663T AT90402663T ATE142035T1 AT E142035 T1 ATE142035 T1 AT E142035T1 AT 90402663 T AT90402663 T AT 90402663T AT 90402663 T AT90402663 T AT 90402663T AT E142035 T1 ATE142035 T1 AT E142035T1
- Authority
- AT
- Austria
- Prior art keywords
- memory
- processing system
- executing
- operating
- data processing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
- G06F12/0292—User address space allocation, e.g. contiguous or non contiguous base addressing using tables or multilevel address translation means
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0877—Cache access modes
- G06F12/0886—Variable-length word access
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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)
- Debugging And Monitoring (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8913110A FR2652926B1 (fr) | 1989-10-06 | 1989-10-06 | Procede d'exploitation de la memoire dans un systeme informatique du type a adressage virtuel et dispositif pour la mise en óoeuvre dudit procede. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE142035T1 true ATE142035T1 (de) | 1996-09-15 |
Family
ID=9386179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90402663T ATE142035T1 (de) | 1989-10-06 | 1990-09-27 | Virtuelles adressierungsverfahren zum betrieb eines speichers in einer datenverarbeitungsanlage und einrichtung zur ausführung besagten verfahrens |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5129070A (de) |
| EP (1) | EP0421845B1 (de) |
| JP (1) | JPH067377B2 (de) |
| AT (1) | ATE142035T1 (de) |
| DE (1) | DE69028269T2 (de) |
| ES (1) | ES2093639T3 (de) |
| FR (1) | FR2652926B1 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69111778T2 (de) * | 1990-12-21 | 1996-05-02 | Sun Microsystems Inc | Verfahren und Gerät zur Erweiterung einer Rechnerarchitektur von zweiunddreissig auf vierundsechzig Bits. |
| JPH0546447A (ja) * | 1991-08-08 | 1993-02-26 | Hitachi Ltd | 空き領域検索方法 |
| US5826057A (en) * | 1992-01-16 | 1998-10-20 | Kabushiki Kaisha Toshiba | Method for managing virtual address space at improved space utilization efficiency |
| JP3219826B2 (ja) * | 1992-02-21 | 2001-10-15 | 日本電気株式会社 | 情報処理装置 |
| US5295081A (en) * | 1992-10-30 | 1994-03-15 | International Business Machines Corporation | Concurrent interactive wire editing |
| JPH06231047A (ja) * | 1993-02-05 | 1994-08-19 | Fujitsu Ltd | アドレス変換方法および装置 |
| JPH06230977A (ja) * | 1993-02-05 | 1994-08-19 | Nec Corp | 言語処理装置 |
| US5487158A (en) * | 1993-04-06 | 1996-01-23 | International Business Machines Corporation | Method and procedure call mechanism for calling 16-bit functions from 32-bit functions |
| CA2093451C (en) * | 1993-04-06 | 2000-03-14 | David M. Mooney | Method and mechanism for calling 32-bit functions from 16-bit functions |
| US5956751A (en) * | 1995-06-28 | 1999-09-21 | Industrial Technology Research Institute | Computer memory management system using physical segmentation space allocation |
| US5732404A (en) * | 1996-03-29 | 1998-03-24 | Unisys Corporation | Flexible expansion of virtual memory addressing |
| US6167498A (en) * | 1997-10-02 | 2000-12-26 | Cirrus Logic, Inc. | Circuits systems and methods for managing data requests between memory subsystems operating in response to multiple address formats |
| FR2787901B1 (fr) | 1998-12-28 | 2001-02-09 | Bull Sa | Organisation memoire par zones physiques |
| US6449710B1 (en) * | 1999-10-29 | 2002-09-10 | Stmicroelectronics, Inc. | Stitching parcels |
| US6898697B1 (en) * | 2002-03-29 | 2005-05-24 | Advanced Micro Devices, Inc. | Efficient method for mode change detection and synchronization |
| US7397809B2 (en) * | 2002-12-13 | 2008-07-08 | Conexant Systems, Inc. | Scheduling methods for combined unicast and multicast queuing |
| US7574419B2 (en) * | 2004-05-13 | 2009-08-11 | Oracle International Corporation | Automatic tuning of undo retention |
| US8756200B2 (en) * | 2004-05-14 | 2014-06-17 | Oracle International Corporation | Undo advisor |
| US7885939B2 (en) * | 2005-10-11 | 2011-02-08 | Oracle International Corporation | Longest query duration for auto tuning undo retention |
| US7801932B2 (en) * | 2005-10-11 | 2010-09-21 | Oracle International Corporation | Undo hints to speed up segment extension and tuning of undo retention |
| US20070143352A1 (en) * | 2005-12-21 | 2007-06-21 | International Business Machines Corporation | Method and system for implementing database migration using a staged approach |
| US9053053B2 (en) * | 2010-11-29 | 2015-06-09 | International Business Machines Corporation | Efficiently determining identical pieces of memory used by virtual machines |
| US9201678B2 (en) | 2010-11-29 | 2015-12-01 | International Business Machines Corporation | Placing a virtual machine on a target hypervisor |
| US9323654B2 (en) * | 2013-07-17 | 2016-04-26 | Infineon Technologies Ag | Memory access using address bit permutation |
| US9778945B2 (en) * | 2015-02-10 | 2017-10-03 | Red Hat Israel, Ltd. | Providing mode-dependent virtual machine function code |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2046834C3 (de) * | 1970-09-23 | 1975-04-24 | Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe | Einrichtung zum Optimieren der Ausnutzung des virtuellen Speichers einer Datenverarbeitungseinrichtung |
| US3820078A (en) * | 1972-10-05 | 1974-06-25 | Honeywell Inf Systems | Multi-level storage system having a buffer store with variable mapping modes |
| FR2230258A5 (de) * | 1973-05-16 | 1974-12-13 | Honeywell Bull Soc Ind | |
| FR2253425A5 (de) * | 1973-11-30 | 1975-06-27 | Honeywell Bull Soc Ind | |
| FR2258112A5 (de) * | 1973-11-30 | 1975-08-08 | Honeywell Bull Soc Ind | |
| US4206503A (en) * | 1978-01-10 | 1980-06-03 | Honeywell Information Systems Inc. | Multiple length address formation in a microprogrammed data processing system |
| US4363091A (en) * | 1978-01-31 | 1982-12-07 | Intel Corporation | Extended address, single and multiple bit microprocessor |
| US4258419A (en) * | 1978-12-29 | 1981-03-24 | Bell Telephone Laboratories, Incorporated | Data processing apparatus providing variable operand width operation |
| US4876639A (en) * | 1983-09-20 | 1989-10-24 | Mensch Jr William D | Method and circuitry for causing sixteen bit microprocessor to execute eight bit op codes to produce either internal sixteen bit operation or internal eight bit operation in accordance with an emulation bit |
| JPS6086637A (ja) * | 1983-10-19 | 1985-05-16 | Fujitsu Ltd | 拡張仮想記憶制御方式 |
| JPS623358A (ja) * | 1985-06-28 | 1987-01-09 | Yokogawa Hewlett Packard Ltd | 複数アドレス空間アクセス方式 |
| US4730249A (en) * | 1986-01-16 | 1988-03-08 | International Business Machines Corporation | Method to operate on large segments of data in a virtual memory data processing system |
| JPH0679288B2 (ja) * | 1987-07-21 | 1994-10-05 | 富士通株式会社 | 拡張仮想記憶制御方法 |
| US4970639A (en) * | 1988-05-20 | 1990-11-13 | International Business Machines Corporation | Virtual machine architecture independent program loader |
-
1989
- 1989-10-06 FR FR8913110A patent/FR2652926B1/fr not_active Expired - Fee Related
-
1990
- 1990-09-27 DE DE69028269T patent/DE69028269T2/de not_active Expired - Fee Related
- 1990-09-27 ES ES90402663T patent/ES2093639T3/es not_active Expired - Lifetime
- 1990-09-27 EP EP90402663A patent/EP0421845B1/de not_active Expired - Lifetime
- 1990-09-27 AT AT90402663T patent/ATE142035T1/de not_active IP Right Cessation
- 1990-10-03 US US07/592,036 patent/US5129070A/en not_active Expired - Lifetime
- 1990-10-06 JP JP2269291A patent/JPH067377B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69028269D1 (de) | 1996-10-02 |
| FR2652926A1 (fr) | 1991-04-12 |
| EP0421845A1 (de) | 1991-04-10 |
| DE69028269T2 (de) | 1997-01-09 |
| ES2093639T3 (es) | 1997-01-01 |
| FR2652926B1 (fr) | 1994-07-08 |
| JPH03126144A (ja) | 1991-05-29 |
| EP0421845B1 (de) | 1996-08-28 |
| US5129070A (en) | 1992-07-07 |
| JPH067377B2 (ja) | 1994-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |