CN1188781C - 存储器的寻址 - Google Patents
存储器的寻址 Download PDFInfo
- Publication number
- CN1188781C CN1188781C CNB001260820A CN00126082A CN1188781C CN 1188781 C CN1188781 C CN 1188781C CN B001260820 A CNB001260820 A CN B001260820A CN 00126082 A CN00126082 A CN 00126082A CN 1188781 C CN1188781 C CN 1188781C
- Authority
- CN
- China
- Prior art keywords
- request
- data
- macros
- memory
- processor
- 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 - Fee Related
Links
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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/1652—Handling requests for interconnection or transfer for access to memory bus based on arbitration in a multiprocessor architecture
- G06F13/1663—Access to shared memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99931—Database or file accessing
- Y10S707/99933—Query processing, i.e. searching
- Y10S707/99936—Pattern matching access
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Dram (AREA)
- Memory System (AREA)
- Image Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Multi Processors (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99/10954 | 1999-08-31 | ||
FR9910954A FR2797969A1 (fr) | 1999-08-31 | 1999-08-31 | Dispositif a plusieurs processeurs partageant une memoire collective |
FR9916677A FR2797970A1 (fr) | 1999-08-31 | 1999-12-29 | Adressage d'une memoire |
FR99/16677 | 1999-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1286433A CN1286433A (zh) | 2001-03-07 |
CN1188781C true CN1188781C (zh) | 2005-02-09 |
Family
ID=26235093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001260820A Expired - Fee Related CN1188781C (zh) | 1999-08-31 | 2000-08-28 | 存储器的寻址 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6785795B1 (zh) |
EP (1) | EP1081602A1 (zh) |
JP (1) | JP2001109656A (zh) |
KR (1) | KR20010050234A (zh) |
CN (1) | CN1188781C (zh) |
FR (1) | FR2797970A1 (zh) |
TW (1) | TW523674B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7266254B2 (en) | 2002-02-13 | 2007-09-04 | Canon Kabushiki Kaisha | Data processing apparatus, image processing apparatus, and method therefor |
US20120030544A1 (en) * | 2010-07-27 | 2012-02-02 | Fisher-Jeffes Timothy Perrin | Accessing Memory for Data Decoding |
KR101949123B1 (ko) | 2012-02-27 | 2019-02-18 | 삼성전자주식회사 | 데이터 복호화 장치 및 방법 |
CN110729006B (zh) * | 2018-07-16 | 2022-07-05 | 超威半导体(上海)有限公司 | 存储器控制器中的刷新方案 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456954A (en) * | 1981-06-15 | 1984-06-26 | International Business Machines Corporation | Virtual machine system with guest architecture emulation using hardware TLB's for plural level address translations |
US5301278A (en) * | 1988-04-29 | 1994-04-05 | International Business Machines Corporation | Flexible dynamic memory controller |
DE3853162T2 (de) * | 1988-12-23 | 1995-08-17 | Ibm | Gemeinsamer intelligenter Speicher für die gegenseitige Verbindung von verteilten Mikroprozessoren. |
WO1994022090A1 (en) * | 1993-03-23 | 1994-09-29 | David Siu Fu Chung | Intelligent memory architecture |
EP0793390A3 (fr) | 1996-02-28 | 1999-11-03 | Koninklijke Philips Electronics N.V. | Dispositif de décodage de signaux de type MPEG |
-
1999
- 1999-12-29 FR FR9916677A patent/FR2797970A1/fr active Pending
-
2000
- 2000-08-28 CN CNB001260820A patent/CN1188781C/zh not_active Expired - Fee Related
- 2000-08-28 JP JP2000257151A patent/JP2001109656A/ja not_active Withdrawn
- 2000-08-29 US US09/649,940 patent/US6785795B1/en not_active Expired - Lifetime
- 2000-08-29 KR KR1020000050276A patent/KR20010050234A/ko not_active Application Discontinuation
- 2000-08-29 EP EP00203006A patent/EP1081602A1/fr not_active Withdrawn
- 2000-09-20 TW TW089119363A patent/TW523674B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1081602A1 (fr) | 2001-03-07 |
KR20010050234A (ko) | 2001-06-15 |
JP2001109656A (ja) | 2001-04-20 |
US6785795B1 (en) | 2004-08-31 |
FR2797970A1 (fr) | 2001-03-02 |
TW523674B (en) | 2003-03-11 |
CN1286433A (zh) | 2001-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070907 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20130828 |