CN1394310A - 处理器间通信系统 - Google Patents
处理器间通信系统 Download PDFInfo
- Publication number
- CN1394310A CN1394310A CN01803307A CN01803307A CN1394310A CN 1394310 A CN1394310 A CN 1394310A CN 01803307 A CN01803307 A CN 01803307A CN 01803307 A CN01803307 A CN 01803307A CN 1394310 A CN1394310 A CN 1394310A
- Authority
- CN
- China
- Prior art keywords
- processor
- unit
- dma
- bus
- access unit
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 11
- 230000009977 dual effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 101150043088 DMA1 gene Proteins 0.000 description 4
- 101150090596 DMA2 gene Proteins 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012827 research and development Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 2
- 102100037599 SPARC Human genes 0.000 description 1
- 101710100111 SPARC Proteins 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
-
- 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
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Multi Processors (AREA)
- Microcomputers (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00119255 | 2000-09-06 | ||
EP00119255.8 | 2000-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1394310A true CN1394310A (zh) | 2003-01-29 |
CN100440183C CN100440183C (zh) | 2008-12-03 |
Family
ID=8169760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018033075A Expired - Lifetime CN100440183C (zh) | 2000-09-06 | 2001-08-23 | 处理器间通信系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7313641B2 (zh) |
EP (2) | EP2804106A1 (zh) |
JP (1) | JP4915631B2 (zh) |
KR (1) | KR20020069008A (zh) |
CN (1) | CN100440183C (zh) |
WO (1) | WO2002021290A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100552655C (zh) * | 2003-08-07 | 2009-10-21 | 松下电器产业株式会社 | 处理器集成电路和安装了处理器集成电路的产品开发方法 |
CN101099140B (zh) * | 2005-02-08 | 2010-06-16 | 索尼计算机娱乐公司 | 用于混合dma队列和dma表的方法和装置 |
CN102520910A (zh) * | 2011-12-05 | 2012-06-27 | 苏州希图视鼎微电子有限公司 | 适应低延迟或高吞吐要求的协处理器指令执行方法及系统 |
CN103210384A (zh) * | 2010-11-15 | 2013-07-17 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于在处理器模块之间传输数据的方法和电路装置 |
CN104714517A (zh) * | 2013-12-16 | 2015-06-17 | 雅特生嵌入式计算有限公司 | 用于安全关键系统的可靠、低延迟的硬件和软件进程间通信通道 |
CN111338998A (zh) * | 2020-02-20 | 2020-06-26 | 深圳震有科技股份有限公司 | 基于amp系统的flash访问处理方法及装置 |
CN115374046A (zh) * | 2022-10-21 | 2022-11-22 | 山东云海国创云计算装备产业创新中心有限公司 | 一种多处理器数据交互方法、装置、设备及存储介质 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447768C (zh) * | 2002-07-23 | 2008-12-31 | Nxp股份有限公司 | 用于处理器之间的通信的改进的处理器间通信系统 |
US7450963B2 (en) * | 2002-08-27 | 2008-11-11 | Qualcomm Incorporated | Low power dual processor architecture for multi mode devices |
US7596384B2 (en) * | 2002-12-09 | 2009-09-29 | Intel Corporation | Audio over subsystem interface |
US6987961B1 (en) | 2004-06-28 | 2006-01-17 | Neomagic Corp. | Ethernet emulation using a shared mailbox between two processors in a feature phone |
US8640194B2 (en) * | 2004-08-25 | 2014-01-28 | Nec Corporation | Information communication device and program execution environment control method |
JP2006178636A (ja) * | 2004-12-21 | 2006-07-06 | Nec Corp | フォールトトレラントコンピュータ、およびその制御方法 |
DE102006021389B4 (de) * | 2006-05-08 | 2008-10-02 | Infineon Technologies Ag | Schaltungsanordnung und Verfahren zum Betreiben einer Schaltungsanordnung |
JP5079342B2 (ja) * | 2007-01-22 | 2012-11-21 | ルネサスエレクトロニクス株式会社 | マルチプロセッサ装置 |
KR100977054B1 (ko) * | 2008-12-30 | 2010-08-19 | 주식회사 코아로직 | 이종 프로세서 사이에서 단일 데이터 채널을 이용한 데이터전송 장치와 방법 및 그 장치를 포함한 어플리케이션 프로세서(ap) 통신 시스템 |
US8725931B1 (en) | 2010-03-26 | 2014-05-13 | Western Digital Technologies, Inc. | System and method for managing the execution of memory commands in a solid-state memory |
US8782327B1 (en) | 2010-05-11 | 2014-07-15 | Western Digital Technologies, Inc. | System and method for managing execution of internal commands and host commands in a solid-state memory |
US9026716B2 (en) | 2010-05-12 | 2015-05-05 | Western Digital Technologies, Inc. | System and method for managing garbage collection in solid-state memory |
CN101908036B (zh) * | 2010-07-22 | 2011-08-31 | 中国科学院计算技术研究所 | 一种高密度多处理器系统及其节点控制器 |
US8635412B1 (en) | 2010-09-09 | 2014-01-21 | Western Digital Technologies, Inc. | Inter-processor communication |
US9021192B1 (en) | 2010-09-21 | 2015-04-28 | Western Digital Technologies, Inc. | System and method for enhancing processing of memory access requests |
US9164886B1 (en) | 2010-09-21 | 2015-10-20 | Western Digital Technologies, Inc. | System and method for multistage processing in a memory storage subsystem |
US9158670B1 (en) | 2011-06-30 | 2015-10-13 | Western Digital Technologies, Inc. | System and method for dynamically adjusting garbage collection policies in solid-state memory |
US10303630B2 (en) * | 2017-10-08 | 2019-05-28 | Huawei Technologies Co., Ltd. | Configurable hardware accelerators |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5622157A (en) * | 1979-07-31 | 1981-03-02 | Fujitsu Ltd | Process system multiplexing system |
JPS56155464A (en) * | 1980-05-02 | 1981-12-01 | Mitsubishi Electric Corp | Computer connector |
JPS60229160A (ja) | 1984-04-26 | 1985-11-14 | Toshiba Corp | マルチプロセツサシステム |
US5283903A (en) | 1986-12-25 | 1994-02-01 | Nec Corporation | Priority selector |
US5222227A (en) * | 1987-01-16 | 1993-06-22 | Hitachi, Ltd. | Direct memory access controller for a multi-microcomputer system |
JPH02109153A (ja) * | 1988-10-18 | 1990-04-20 | Fujitsu Ltd | プロセッサ間データ伝送方式 |
US5289588A (en) | 1990-04-24 | 1994-02-22 | Advanced Micro Devices, Inc. | Interlock acquisition for critical code section execution in a shared memory common-bus individually cached multiprocessor system |
US5440752A (en) | 1991-07-08 | 1995-08-08 | Seiko Epson Corporation | Microprocessor architecture with a switch network for data transfer between cache, memory port, and IOU |
CA2069711C (en) * | 1991-09-18 | 1999-11-30 | Donald Edward Carmon | Multi-media signal processor computer system |
US5485594A (en) | 1992-07-17 | 1996-01-16 | International Business Machines Corporation | Apparatus and method using an atomic fetch and add for establishing temporary ownership of a common system resource in a multiprocessor data processing system |
GB2283596B (en) * | 1993-11-01 | 1998-07-01 | Ericsson Ge Mobile Communicat | Multiprocessor data memory sharing |
WO1997006490A1 (en) * | 1995-08-09 | 1997-02-20 | Cirrus Logic, Inc. | Parasitic personal computer interface |
US5890013A (en) * | 1996-09-30 | 1999-03-30 | Intel Corporation | Paged memory architecture for a single chip multi-processor with physical memory pages that are swapped without latency |
US6505290B1 (en) * | 1997-09-05 | 2003-01-07 | Motorola, Inc. | Method and apparatus for interfacing a processor to a coprocessor |
-
2001
- 2001-08-23 EP EP14172221.5A patent/EP2804106A1/en not_active Withdrawn
- 2001-08-23 JP JP2002524835A patent/JP4915631B2/ja not_active Expired - Lifetime
- 2001-08-23 CN CNB018033075A patent/CN100440183C/zh not_active Expired - Lifetime
- 2001-08-23 EP EP01971955A patent/EP1317712A1/en not_active Withdrawn
- 2001-08-23 WO PCT/EP2001/009735 patent/WO2002021290A1/en active Application Filing
- 2001-08-23 KR KR1020027005707A patent/KR20020069008A/ko not_active Application Discontinuation
- 2001-09-05 US US09/947,104 patent/US7313641B2/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100552655C (zh) * | 2003-08-07 | 2009-10-21 | 松下电器产业株式会社 | 处理器集成电路和安装了处理器集成电路的产品开发方法 |
CN101099140B (zh) * | 2005-02-08 | 2010-06-16 | 索尼计算机娱乐公司 | 用于混合dma队列和dma表的方法和装置 |
CN103210384A (zh) * | 2010-11-15 | 2013-07-17 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于在处理器模块之间传输数据的方法和电路装置 |
CN102520910A (zh) * | 2011-12-05 | 2012-06-27 | 苏州希图视鼎微电子有限公司 | 适应低延迟或高吞吐要求的协处理器指令执行方法及系统 |
CN104714517A (zh) * | 2013-12-16 | 2015-06-17 | 雅特生嵌入式计算有限公司 | 用于安全关键系统的可靠、低延迟的硬件和软件进程间通信通道 |
CN104714517B (zh) * | 2013-12-16 | 2018-01-19 | 雅特生嵌入式计算有限公司 | 用于安全关键系统的可靠、低延迟的硬件和软件进程间通信通道 |
CN111338998A (zh) * | 2020-02-20 | 2020-06-26 | 深圳震有科技股份有限公司 | 基于amp系统的flash访问处理方法及装置 |
CN111338998B (zh) * | 2020-02-20 | 2021-07-02 | 深圳震有科技股份有限公司 | 基于amp系统的flash访问处理方法及装置 |
CN115374046A (zh) * | 2022-10-21 | 2022-11-22 | 山东云海国创云计算装备产业创新中心有限公司 | 一种多处理器数据交互方法、装置、设备及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN100440183C (zh) | 2008-12-03 |
EP2804106A1 (en) | 2014-11-19 |
US7313641B2 (en) | 2007-12-25 |
US20020055979A1 (en) | 2002-05-09 |
WO2002021290A1 (en) | 2002-03-14 |
KR20020069008A (ko) | 2002-08-28 |
JP4915631B2 (ja) | 2012-04-11 |
EP1317712A1 (en) | 2003-06-11 |
JP2004508635A (ja) | 2004-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1394310A (zh) | 处理器间通信系统 | |
CN1279472C (zh) | 多处理器数据处理系统 | |
CN111274025B (zh) | 用于在ssd中加速数据处理的系统和方法 | |
EP1709543B1 (en) | A multiple address two channel bus structure | |
EP1535169B1 (en) | Improved inter-processor communication system for communication between processors | |
CN101030182A (zh) | 执行dma数据传输的设备和方法 | |
CN112035388B (zh) | 一种基于PCI-e通道的高性能加解密方法 | |
CN101452430B (zh) | 多处理器之间的通信方法与包括多处理器的通信装置 | |
CN104536921A (zh) | 一种edma控制器分离式并行数据通道的设计方法 | |
CN112131176A (zh) | 一种基于pcie的fpga快速局部重构方法 | |
CN103106164A (zh) | 一种高效dma控制器 | |
GB2377138A (en) | Ring Bus Structure For System On Chip Integrated Circuits | |
US11693798B2 (en) | Layered ready status reporting structure | |
CN117435251A (zh) | 一种后量子密码算法处理器及其片上系统 | |
CN115994115B (zh) | 芯片控制方法、芯片组及电子设备 | |
CN1464415A (zh) | 一种多处理器系统 | |
CN1109301C (zh) | 显示存储器控制设备 | |
CN101075221A (zh) | 管理分离总线上总线代理之间的数据流的方法和系统 | |
CN102184150B (zh) | 高功能环形缓冲缓存系统及其控制方法 | |
CN115328832A (zh) | 一种基于pcie dma的数据调度系统与方法 | |
CN103744816B (zh) | 通用串行总线设备以及其数据传输方法 | |
CN107807888B (zh) | 一种用于soc架构的数据预取系统及其方法 | |
KR960001023B1 (ko) | 이기종 버스시스템에서의 버스 공유방법 및 버스 스와핑장치 | |
US12001370B2 (en) | Multi-node memory address space for PCIe devices | |
CN1851680A (zh) | 系统芯片间信息传递方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070817 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070817 Address after: Holland Ian Deho Finn Applicant after: NXP Limited by Share Ltd. Address before: Holland Ian Deho Finn Applicant before: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: Stockholm Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Stockholm Patentee before: Ericsson, Inc. Effective date of registration: 20170426 Address after: Stockholm Patentee after: Ericsson, Inc. Address before: Swiss Grand saconnex Patentee before: ST-ERICSSON S.A. Effective date of registration: 20170426 Address after: Swiss Grand saconnex Patentee after: ST-ERICSSON S.A. Address before: Swiss Prang Eli Ute Jean Deferre at No. 39 Patentee before: Italian-French Ericsson Limited (in liquidation) Effective date of registration: 20170426 Address after: Swiss Prang Eli Ute Jean Deferre at No. 39 Patentee after: Italian-French Ericsson Limited (in liquidation) Address before: Holland Ian Deho Finn Patentee before: NXP B.V. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081203 |