FR2855285B1 - ARBITRATOR, SYSTEM AND METHOD FOR GENERATING A PSEUDO-ACCORD SIGNAL IN A COMPUTER SYSTEM - Google Patents
ARBITRATOR, SYSTEM AND METHOD FOR GENERATING A PSEUDO-ACCORD SIGNAL IN A COMPUTER SYSTEMInfo
- Publication number
- FR2855285B1 FR2855285B1 FR0405490A FR0405490A FR2855285B1 FR 2855285 B1 FR2855285 B1 FR 2855285B1 FR 0405490 A FR0405490 A FR 0405490A FR 0405490 A FR0405490 A FR 0405490A FR 2855285 B1 FR2855285 B1 FR 2855285B1
- Authority
- FR
- France
- Prior art keywords
- arbitrator
- pseudo
- generating
- computer system
- accord
- 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
Classifications
-
- 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
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
- G06F13/364—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using independent requests or grants, e.g. using separated request and grant lines
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030033048A KR100626362B1 (en) | 2003-05-23 | 2003-05-23 | Arbiter and method for arbitrating high-performance bandwidth system bus and bus system having arbiter |
US10/737,124 US8209453B2 (en) | 2003-05-23 | 2003-12-17 | Arbiter, a system and a method for generating a pseudo-grant signal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2855285A1 FR2855285A1 (en) | 2004-11-26 |
FR2855285B1 true FR2855285B1 (en) | 2006-07-07 |
Family
ID=33422295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0405490A Expired - Fee Related FR2855285B1 (en) | 2003-05-23 | 2004-05-19 | ARBITRATOR, SYSTEM AND METHOD FOR GENERATING A PSEUDO-ACCORD SIGNAL IN A COMPUTER SYSTEM |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4684577B2 (en) |
CN (1) | CN100419722C (en) |
DE (1) | DE102004024849B4 (en) |
FR (1) | FR2855285B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100726101B1 (en) * | 2005-04-29 | 2007-06-12 | (주)씨앤에스 테크놀로지 | System for Controlling Memory |
KR101153712B1 (en) * | 2005-09-27 | 2012-07-03 | 삼성전자주식회사 | Apparatus and method for access controlling multi-port SDRAM |
US9497710B2 (en) * | 2013-11-25 | 2016-11-15 | Qualcomm Incorporated | Multipoint interface shortest pulse width priority resolution |
CN114489541A (en) * | 2022-01-14 | 2022-05-13 | 山东云海国创云计算装备产业创新中心有限公司 | VGA video memory bandwidth regulation and control method based on FPGA and related components |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6195469A (en) * | 1984-10-16 | 1986-05-14 | Fujitsu Ltd | Competition control system of multiprocessor |
JPS61210463A (en) * | 1985-03-14 | 1986-09-18 | Fujitsu Ltd | Data transfer control system |
US4947368A (en) * | 1987-05-01 | 1990-08-07 | Digital Equipment Corporation | Lookahead bus arbitration system with override of conditional access grants by bus cycle extensions for multicycle data transfers |
US6073199A (en) * | 1997-10-06 | 2000-06-06 | Cisco Technology, Inc. | History-based bus arbitration with hidden re-arbitration during wait cycles |
US6393506B1 (en) * | 1999-06-15 | 2002-05-21 | National Semiconductor Corporation | Virtual channel bus and system architecture |
US6718422B1 (en) * | 1999-07-29 | 2004-04-06 | International Business Machines Corporation | Enhanced bus arbiter utilizing variable priority and fairness |
CN100445973C (en) * | 2002-04-17 | 2008-12-24 | 威盛电子股份有限公司 | Method for arbitrating bus control right and its arbitrator |
-
2004
- 2004-05-13 DE DE200410024849 patent/DE102004024849B4/en active Active
- 2004-05-19 FR FR0405490A patent/FR2855285B1/en not_active Expired - Fee Related
- 2004-05-24 CN CNB2004100459127A patent/CN100419722C/en active Active
- 2004-05-24 JP JP2004152664A patent/JP4684577B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2004348745A (en) | 2004-12-09 |
FR2855285A1 (en) | 2004-11-26 |
DE102004024849B4 (en) | 2008-11-27 |
CN100419722C (en) | 2008-09-17 |
JP4684577B2 (en) | 2011-05-18 |
CN1573721A (en) | 2005-02-02 |
DE102004024849A1 (en) | 2004-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100129 |