JP2004531830A5 - - Google Patents
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- Publication number
- JP2004531830A5 JP2004531830A5 JP2003507709A JP2003507709A JP2004531830A5 JP 2004531830 A5 JP2004531830 A5 JP 2004531830A5 JP 2003507709 A JP2003507709 A JP 2003507709A JP 2003507709 A JP2003507709 A JP 2003507709A JP 2004531830 A5 JP2004531830 A5 JP 2004531830A5
- Authority
- JP
- Japan
- Prior art keywords
- communication bus
- bus
- control
- burst
- masters
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/888,278 US6775727B2 (en) | 2001-06-23 | 2001-06-23 | System and method for controlling bus arbitration during cache memory burst cycles |
| PCT/US2002/018358 WO2003001388A1 (en) | 2001-06-23 | 2002-05-15 | System and method for controlling bus arbitration during cache memory burst cycles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004531830A JP2004531830A (ja) | 2004-10-14 |
| JP2004531830A5 true JP2004531830A5 (enExample) | 2005-12-22 |
| JP4139771B2 JP4139771B2 (ja) | 2008-08-27 |
Family
ID=25392904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003507709A Expired - Lifetime JP4139771B2 (ja) | 2001-06-23 | 2002-05-15 | キャッシュメモリバーストサイクル中にバスアービトレーションを制御するためのシステム及び方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6775727B2 (enExample) |
| JP (1) | JP4139771B2 (enExample) |
| KR (1) | KR100899951B1 (enExample) |
| CN (1) | CN1230758C (enExample) |
| DE (1) | DE10296959T5 (enExample) |
| GB (1) | GB2390200B (enExample) |
| TW (1) | TWI221968B (enExample) |
| WO (1) | WO2003001388A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7107365B1 (en) * | 2002-06-25 | 2006-09-12 | Cypress Semiconductor Corp. | Early detection and grant, an arbitration scheme for single transfers on AMBA advanced high-performance bus |
| JP2004062319A (ja) * | 2002-07-25 | 2004-02-26 | Renesas Technology Corp | データ処理装置 |
| DE10300342A1 (de) | 2003-01-09 | 2004-07-22 | Wilhelm Karmann Gmbh | Cabriolet-Fahrzeug |
| US6971033B2 (en) * | 2003-01-10 | 2005-11-29 | Broadcom Corporation | Method and apparatus for improving bus master performance |
| CN1296844C (zh) * | 2003-06-20 | 2007-01-24 | 上海奇码数字信息有限公司 | 数据传送方法和数据传送系统 |
| GB0317699D0 (en) * | 2003-07-29 | 2003-09-03 | Ibm | A copy engine and a method for data movement |
| US7013357B2 (en) * | 2003-09-12 | 2006-03-14 | Freescale Semiconductor, Inc. | Arbiter having programmable arbitration points for undefined length burst accesses and method |
| US7334059B2 (en) * | 2004-03-03 | 2008-02-19 | Freescale Semiconductor, Inc. | Multiple burst protocol device controller |
| EP1811393B1 (en) * | 2004-08-30 | 2009-03-11 | Magima Digital Information Co., Ltd. | Method and system for data transfer |
| CN1307571C (zh) * | 2004-11-26 | 2007-03-28 | 上海广电(集团)有限公司中央研究院 | 一种低速总线结构及其数据传输方法 |
| US7617338B2 (en) * | 2005-02-03 | 2009-11-10 | International Business Machines Corporation | Memory with combined line and word access |
| KR100633773B1 (ko) * | 2005-07-01 | 2006-10-13 | 삼성전자주식회사 | 버스 시스템 및 버스 중재 방법 |
| US8813052B2 (en) * | 2005-12-07 | 2014-08-19 | Microsoft Corporation | Cache metadata for implementing bounded transactional memory |
| US8001538B2 (en) | 2005-12-07 | 2011-08-16 | Microsoft Corporation | Software accessible cache metadata |
| US8225297B2 (en) | 2005-12-07 | 2012-07-17 | Microsoft Corporation | Cache metadata identifiers for isolation and sharing |
| US7865897B2 (en) | 2006-02-03 | 2011-01-04 | Freescale Semiconductor, Inc. | Selective transaction request processing at an interconnect during a lockout |
| US8898652B2 (en) * | 2006-03-23 | 2014-11-25 | Microsoft Corporation | Cache metadata for accelerating software transactional memory |
| US8176253B2 (en) * | 2007-06-27 | 2012-05-08 | Microsoft Corporation | Leveraging transactional memory hardware to accelerate virtualization and emulation |
| US8266387B2 (en) * | 2007-06-27 | 2012-09-11 | Microsoft Corporation | Leveraging transactional memory hardware to accelerate virtualization emulation |
| US9043553B2 (en) * | 2007-06-27 | 2015-05-26 | Microsoft Technology Licensing, Llc | Leveraging transactional memory hardware to accelerate virtualization and emulation |
| JP2009116702A (ja) * | 2007-11-07 | 2009-05-28 | Toshiba Corp | 半導体集積回路 |
| US8478920B2 (en) * | 2010-06-24 | 2013-07-02 | International Business Machines Corporation | Controlling data stream interruptions on a shared interface |
| US20120089759A1 (en) * | 2010-10-08 | 2012-04-12 | Qualcomm Incorporated | Arbitrating Stream Transactions Based on Information Related to the Stream Transaction(s) |
| CN102724389B (zh) * | 2011-11-15 | 2017-06-13 | 新奥特(北京)视频技术有限公司 | 一种同平台非编系统间的监视器输出方法 |
| FR2982961B1 (fr) * | 2011-11-22 | 2014-09-05 | Schneider Electric Usa Inc | Arbitrage de dispositif de commande prioritaire |
| TWI506536B (zh) | 2013-01-10 | 2015-11-01 | Accton Technology Corp | 執行裝置及其堆疊方法與堆疊系統 |
| CN103257942B (zh) * | 2013-03-27 | 2015-12-02 | 青岛中星微电子有限公司 | 一种片上系统共享总线请求处理的方法及装置 |
| US9606853B2 (en) * | 2014-03-28 | 2017-03-28 | Intel Corporation | Protecting a memory device from becoming unusable |
| US10289596B2 (en) | 2016-06-07 | 2019-05-14 | Macronix International Co., Ltd. | Memory and method for operating a memory with interruptible command sequence |
| US10475492B1 (en) | 2018-07-27 | 2019-11-12 | Macronix International Co., Ltd. | Circuit and method for read latency control |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710916A (en) * | 1985-08-02 | 1987-12-01 | Gte Laboratories Incorporated | Switching apparatus for burst-switching communications system |
| EP0288649B1 (en) * | 1987-04-22 | 1992-10-21 | International Business Machines Corporation | Memory control subsystem |
| US5388228A (en) | 1987-09-30 | 1995-02-07 | International Business Machines Corp. | Computer system having dynamically programmable linear/fairness priority arbitration scheme |
| US4987529A (en) | 1988-08-11 | 1991-01-22 | Ast Research, Inc. | Shared memory bus system for arbitrating access control among contending memory refresh circuits, peripheral controllers, and bus masters |
| US5072365A (en) | 1989-12-27 | 1991-12-10 | Motorola, Inc. | Direct memory access controller using prioritized interrupts for varying bus mastership |
| KR920004993A (ko) * | 1990-08-28 | 1992-03-28 | 한태희 | 버스 중재 로직을 가진 컴퓨터 시스템 |
| DE69320508T2 (de) | 1992-03-04 | 1999-03-04 | Motorola, Inc., Schaumburg, Ill. | Verfahren und Gerät zur Busarbitrierungsdurchführung mit einem Arbiter in einem Datenverarbeitungssystem |
| US5467295A (en) | 1992-04-30 | 1995-11-14 | Intel Corporation | Bus arbitration with master unit controlling bus and locking a slave unit that can relinquish bus for other masters while maintaining lock on slave unit |
| US5535333A (en) * | 1993-03-30 | 1996-07-09 | International Business Machines Corporation | Adapter for interleaving second data with first data already transferred between first device and second device without having to arbitrate for ownership of communications channel |
| JPH0830549A (ja) * | 1994-07-18 | 1996-02-02 | Fuji Xerox Co Ltd | バス制御装置 |
| US5889973A (en) | 1995-03-31 | 1999-03-30 | Motorola, Inc. | Method and apparatus for selectively controlling interrupt latency in a data processing system |
| US5758105A (en) * | 1995-12-04 | 1998-05-26 | International Business Machines Corporation | Method and apparatus for bus arbitration between isochronous and non-isochronous devices |
| US5822758A (en) * | 1996-09-09 | 1998-10-13 | International Business Machines Corporation | Method and system for high performance dynamic and user programmable cache arbitration |
| US5894562A (en) | 1996-10-28 | 1999-04-13 | Motorola, Inc. | Method and apparatus for controlling bus arbitration in a data processing system |
| US5944800A (en) * | 1997-09-12 | 1999-08-31 | Infineon Technologies Corporation | Direct memory access unit having a definable plurality of transfer channels |
| US6088751A (en) * | 1998-02-12 | 2000-07-11 | Vlsi Technology, Inc. | Highly configurable bus priority arbitration system |
| US6330646B1 (en) * | 1999-01-08 | 2001-12-11 | Intel Corporation | Arbitration mechanism for a computer system having a unified memory architecture |
| US6687821B1 (en) * | 2000-03-31 | 2004-02-03 | Intel Corporation | System for dynamically configuring system logic device coupled to the microprocessor to optimize application performance by reading from selection table located in non-volatile memory |
| US6513089B1 (en) * | 2000-05-18 | 2003-01-28 | International Business Machines Corporation | Dual burst latency timers for overlapped read and write data transfers |
| US6772254B2 (en) * | 2000-06-21 | 2004-08-03 | International Business Machines Corporation | Multi-master computer system with overlapped read and write operations and scalable address pipelining |
| US6671284B1 (en) * | 2000-08-04 | 2003-12-30 | Intellon Corporation | Frame control for efficient media access |
| US6564304B1 (en) * | 2000-09-01 | 2003-05-13 | Ati Technologies Inc. | Memory processing system and method for accessing memory including reordering memory requests to reduce mode switching |
-
2001
- 2001-06-23 US US09/888,278 patent/US6775727B2/en not_active Expired - Lifetime
-
2002
- 2002-05-15 JP JP2003507709A patent/JP4139771B2/ja not_active Expired - Lifetime
- 2002-05-15 DE DE10296959T patent/DE10296959T5/de not_active Withdrawn
- 2002-05-15 GB GB0324805A patent/GB2390200B/en not_active Expired - Fee Related
- 2002-05-15 KR KR1020037016810A patent/KR100899951B1/ko not_active Expired - Lifetime
- 2002-05-15 CN CNB028094654A patent/CN1230758C/zh not_active Expired - Lifetime
- 2002-05-15 WO PCT/US2002/018358 patent/WO2003001388A1/en not_active Ceased
- 2002-05-28 TW TW091111284A patent/TWI221968B/zh not_active IP Right Cessation
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