CA945685A - Pseudo-random code implemented variable block-size storage mapping device and method - Google Patents
Pseudo-random code implemented variable block-size storage mapping device and methodInfo
- Publication number
- CA945685A CA945685A CA115,395A CA115395A CA945685A CA 945685 A CA945685 A CA 945685A CA 115395 A CA115395 A CA 115395A CA 945685 A CA945685 A CA 945685A
- Authority
- CA
- Canada
- Prior art keywords
- pseudo
- random code
- mapping device
- variable block
- size storage
- 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.)
- Expired
Links
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
- G06F12/1063—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] associated with a data cache the data cache being concurrently virtually addressed
-
- 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]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/65—Details of virtual memory and virtual address translation
- G06F2212/652—Page size control
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5048570A | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA945685A true CA945685A (en) | 1974-04-16 |
Family
ID=21965513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA115,395A Expired CA945685A (en) | 1970-06-29 | 1971-06-11 | Pseudo-random code implemented variable block-size storage mapping device and method |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3675215A (en) |
| JP (1) | JPS4937289B1 (en) |
| CA (1) | CA945685A (en) |
| CH (1) | CH530054A (en) |
| DE (1) | DE2131066C3 (en) |
| FR (2) | FR2096544B1 (en) |
| GB (1) | GB1327856A (en) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786427A (en) * | 1971-06-29 | 1974-01-15 | Ibm | Dynamic address translation reversed |
| US3829840A (en) * | 1972-07-24 | 1974-08-13 | Ibm | Virtual memory system |
| US4010451A (en) * | 1972-10-03 | 1977-03-01 | National Research Development Corporation | Data structure processor |
| US3820078A (en) * | 1972-10-05 | 1974-06-25 | Honeywell Inf Systems | Multi-level storage system having a buffer store with variable mapping modes |
| US3854126A (en) * | 1972-10-10 | 1974-12-10 | Digital Equipment Corp | Circuit for converting virtual addresses into physical addresses |
| US3781808A (en) * | 1972-10-17 | 1973-12-25 | Ibm | Virtual memory system |
| US3858183A (en) * | 1972-10-30 | 1974-12-31 | Amdahl Corp | Data processing system and method therefor |
| US3839704A (en) * | 1972-12-06 | 1974-10-01 | Ibm | Control for channel access to storage hierarchy system |
| GB1447297A (en) * | 1972-12-06 | 1976-08-25 | Amdahl Corp | Data processing system |
| US4087794A (en) * | 1973-01-02 | 1978-05-02 | International Business Machines Corporation | Multi-level storage hierarchy emulation monitor |
| US3825904A (en) * | 1973-06-08 | 1974-07-23 | Ibm | Virtual memory system |
| FR130806A (en) * | 1973-11-21 | |||
| US3938100A (en) * | 1974-06-07 | 1976-02-10 | Control Data Corporation | Virtual addressing apparatus for addressing the memory of a computer utilizing associative addressing techniques |
| US4047243A (en) * | 1975-05-27 | 1977-09-06 | Burroughs Corporation | Segment replacement mechanism for varying program window sizes in a data processing system having virtual memory |
| US4035778A (en) * | 1975-11-17 | 1977-07-12 | International Business Machines Corporation | Apparatus for assigning space in a working memory as a function of the history of usage |
| US4122530A (en) * | 1976-05-25 | 1978-10-24 | Control Data Corporation | Data management method and system for random access electron beam memory |
| US4179747A (en) * | 1976-12-14 | 1979-12-18 | Pitney-Bowes, Inc. | Mailing system |
| US4357656A (en) * | 1977-12-09 | 1982-11-02 | Digital Equipment Corporation | Method and apparatus for disabling and diagnosing cache memory storage locations |
| US4241401A (en) * | 1977-12-19 | 1980-12-23 | Sperry Corporation | Virtual address translator utilizing interrupt level code |
| US4373179A (en) * | 1978-06-26 | 1983-02-08 | Fujitsu Limited | Dynamic address translation system |
| US4218743A (en) * | 1978-07-17 | 1980-08-19 | International Business Machines Corporation | Address translation apparatus |
| US4254463A (en) * | 1978-12-14 | 1981-03-03 | Rockwell International Corporation | Data processing system with address translation |
| US4264953A (en) * | 1979-03-30 | 1981-04-28 | Honeywell Inc. | Virtual cache |
| US4356549A (en) * | 1980-04-02 | 1982-10-26 | Control Data Corporation | System page table apparatus |
| JPS57162165A (en) * | 1981-03-30 | 1982-10-05 | Fanuc Ltd | Re-editing system for storage area |
| US4497020A (en) * | 1981-06-30 | 1985-01-29 | Ampex Corporation | Selective mapping system and method |
| JPS61235977A (en) * | 1985-04-12 | 1986-10-21 | Hitachi Ltd | Kana-kanji converter |
| JPS6392696U (en) * | 1986-11-29 | 1988-06-15 | ||
| US5317717A (en) * | 1987-07-01 | 1994-05-31 | Digital Equipment Corp. | Apparatus and method for main memory unit protection using access and fault logic signals |
| JP2589713B2 (en) * | 1987-11-20 | 1997-03-12 | 株式会社日立製作所 | Data processor and data processing system |
| US5276826A (en) * | 1988-01-04 | 1994-01-04 | Hewlett-Packard Company | Apparatus for transforming addresses to provide pseudo-random access to memory modules |
| US5257395A (en) * | 1988-05-13 | 1993-10-26 | International Business Machines Corporation | Methods and circuit for implementing and arbitrary graph on a polymorphic mesh |
| US5072372A (en) * | 1989-03-03 | 1991-12-10 | Sanders Associates | Indirect literal expansion for computer instruction sets |
| US5133058A (en) * | 1989-09-18 | 1992-07-21 | Sun Microsystems, Inc. | Page-tagging translation look-aside buffer for a computer memory system |
| CA2045789A1 (en) * | 1990-06-29 | 1991-12-30 | Richard Lee Sites | Granularity hint for translation buffer in high performance processor |
| US5222222A (en) * | 1990-12-18 | 1993-06-22 | Sun Microsystems, Inc. | Apparatus and method for a space saving translation lookaside buffer for content addressable memory |
| US5263140A (en) * | 1991-01-23 | 1993-11-16 | Silicon Graphics, Inc. | Variable page size per entry translation look-aside buffer |
| EP0508577A1 (en) * | 1991-03-13 | 1992-10-14 | International Business Machines Corporation | Address translation mechanism |
| EP0506236A1 (en) * | 1991-03-13 | 1992-09-30 | International Business Machines Corporation | Address translation mechanism |
| US5568415A (en) * | 1993-02-19 | 1996-10-22 | Digital Equipment Corporation | Content addressable memory having a pair of memory cells storing don't care states for address translation |
| JP3490742B2 (en) * | 1993-09-08 | 2004-01-26 | 松下電器産業株式会社 | Memory management device |
| US5479627A (en) * | 1993-09-08 | 1995-12-26 | Sun Microsystems, Inc. | Virtual address to physical address translation cache that supports multiple page sizes |
| US5526504A (en) * | 1993-12-15 | 1996-06-11 | Silicon Graphics, Inc. | Variable page size translation lookaside buffer |
| WO1996002035A1 (en) * | 1994-07-09 | 1996-01-25 | Gmd-Forschungszentrum Informationstechnik Gmbh | Process for converting a virtual address into a real address |
| DE19602872A1 (en) * | 1995-01-27 | 1996-08-08 | Gmd Gmbh | Address converter operating method for conversion of virtual into real address |
| US5822759A (en) * | 1996-11-22 | 1998-10-13 | Versant Object Technology | Cache system |
| KR20100121690A (en) | 2008-03-05 | 2010-11-18 | 이베이 인크. | Method and apparatus for image recognition services |
| US9495386B2 (en) | 2008-03-05 | 2016-11-15 | Ebay Inc. | Identification of items depicted in images |
| US9449342B2 (en) | 2011-10-27 | 2016-09-20 | Ebay Inc. | System and method for visualization of items in an environment using augmented reality |
| US9240059B2 (en) | 2011-12-29 | 2016-01-19 | Ebay Inc. | Personal augmented reality |
| US10846766B2 (en) | 2012-06-29 | 2020-11-24 | Ebay Inc. | Contextual menus based on image recognition |
| US20140067564A1 (en) | 2012-08-30 | 2014-03-06 | Ebay Inc. | Shopping list creator and optimizer |
| US9773018B2 (en) | 2013-08-13 | 2017-09-26 | Ebay Inc. | Mapping item categories to ambiguous queries by geo-location |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3327294A (en) * | 1964-03-09 | 1967-06-20 | Gen Precision Inc | Flag storage system |
| US3331056A (en) * | 1964-07-15 | 1967-07-11 | Honeywell Inc | Variable width addressing arrangement |
| US3340512A (en) * | 1964-07-20 | 1967-09-05 | Burroughs Corp | Storage-pattern indicating and decoding system |
| US3387274A (en) * | 1965-06-21 | 1968-06-04 | Sperry Rand Corp | Memory apparatus and method |
| FR1509022A (en) * | 1965-11-26 | 1968-03-25 | ||
| US3412382A (en) * | 1965-11-26 | 1968-11-19 | Massachusetts Inst Technology | Shared-access data processing system |
| US3435420A (en) * | 1966-01-03 | 1969-03-25 | Ibm | Contiguous bulk storage addressing |
| US3482214A (en) * | 1966-10-03 | 1969-12-02 | Burroughs Corp | Buffering of control word and data word system memory transfers in a communications control module |
| US3487370A (en) * | 1966-12-22 | 1969-12-30 | Gen Electric | Communications control apparatus in an information processing system |
| GB1196752A (en) * | 1967-05-04 | 1970-07-01 | Int Computers Ltd | Improvements relating to Data Handling Arrangements. |
| US3546677A (en) * | 1967-10-02 | 1970-12-08 | Burroughs Corp | Data processing system having tree structured stack implementation |
| US3569938A (en) * | 1967-12-20 | 1971-03-09 | Ibm | Storage manager |
-
0
- FR FR10582A patent/FR10582E/en not_active Expired
-
1970
- 1970-06-29 US US50485A patent/US3675215A/en not_active Expired - Lifetime
-
1971
- 1971-05-06 FR FR7118041A patent/FR2096544B1/fr not_active Expired
- 1971-06-11 CA CA115,395A patent/CA945685A/en not_active Expired
- 1971-06-15 JP JP46042245A patent/JPS4937289B1/ja active Pending
- 1971-06-21 CH CH901071A patent/CH530054A/en not_active IP Right Cessation
- 1971-06-22 GB GB2932171A patent/GB1327856A/en not_active Expired
- 1971-06-23 DE DE2131066A patent/DE2131066C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR10582E (en) | 1909-07-30 |
| DE2131066C3 (en) | 1978-06-22 |
| CH530054A (en) | 1972-10-31 |
| FR2096544A1 (en) | 1972-02-18 |
| FR2096544B1 (en) | 1975-04-18 |
| DE2131066A1 (en) | 1972-01-05 |
| GB1327856A (en) | 1973-08-22 |
| DE2131066B2 (en) | 1977-11-03 |
| JPS4937289B1 (en) | 1974-10-08 |
| US3675215A (en) | 1972-07-04 |
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